Peer-Reviewed Journal Articles

+ Corresponding authorship

* Equally contributed first authorship

364.    Junsuk Rho+, "Revisiting hyperbolic media for deep subwavelength photonics", Nature Nanotechnology (submitted), 2024

363.    Chihun Lee, Da Seul Shin, Yunhee Kang, Kanghyouk Choi, Dong Yong Park+ and Junsuk Rho+, "Development of real-time hot-rolled coil yard cooling optimization system with data-driven model", (submitted), 2024

362.    Hyunjung Kang and Junsuk Rho+, "Mirco-/nano-research in Asia", Microsystems and Nanoengineering (in preparation), 2024

361.    Dohyun Kang and Junsuk Rho+, "Structural coloration: advancements and challenges", Photonics Insights (in review), 2024

361.    Yeongtae Jang*, Seokwoo Kim*, Eunho Kim+ and Junsuk Rho+, "Realization of singular topological edge states in locally resonant metamaterials", (submitted), 2024

360.    Yeongtae Jang, Eunho Kim+, Jinkyu Yang+ and Junsuk Rho+, "Sculpt wave propagation in 3D woodpile architecture through vibrational mode coupling", Proceedings of the National Academy of Sciences of the United States of America (in review), 2024

359.    Cherry Park and Junsuk Rho+, "Metasurfaces for high-purity nanoscale vortex beam generation", Matter (in review), 2024 

358.    Jeonghoon Choi, Sangmin Shim, Yeseul Kim, Peng Tang, Guogiang Li, Junsuk Rho, Dasol Lee+ and Minkyug Kim+, "Experimental observation of spin Hall effect of light using compact weak measurement", Nanophotonics (submitted), 2024

357.    Joohoon Kim*, Wonjoong Kim*, Minseok Choi*, Dohyun Kang, Eunji Lee, Yujin Park, Heon Lee+ and Junsuk Rho+, "Amorphous to crystalline transition in sol-gel titanium oxide", Advanced Materials (in review), 2024

356.    Minseok Choi*, Junkyeong Park*, Jehyeon Shin*, Harit Keawmuang, Hongyoon Kim, Jooyeong Yun, Junhwa Seong and Junsuk Rho+, "Realization of high-performance metasurfaces over a large area: a  review from a design perspective", npj Nanophotonics (in revision), 2024 

355.    Aleksandr Barulin*, Elena Barulina*, Dong Kyo Oh*, Hyemi Park, Soomin Park, Yongjae Jo, Hyunjun Kye, Jeesu Kim, Gieuw  Soo Bhak, Yangkyu Kim, Hyunjung Kang, Yujin Park, Jong-Chan Park+, Junsuk Rho+, Byullee Park+ and Inki Kim+,  "Axially multifocal metalens for 3D volumetric photoacoustic imaging of neuromelanin in live brain organoid", Science Advances (in review), 2024 

354.    Seokwoo Kim*, JoohoonKim*, Kyungtae Kim*, Minsu Jeong and Junsuk Rho+, "Beyond the Nyquist limit in metaphotonics by lattice-engineered anti-aliasing", (submitted), 2024 

353.    Cherry Park*, Seokho Lee* and Junsuk Rho+, "Orbital angular momentum demultiplexing by metasurfaces", (in preparation), 2024 

352.    Chunghwan Jung*, Eunji Lee* and Junsuk Rho+, "The rise of electrically tunable metasurfaces", Science Advances , (in revision), 2024 

351.    Joohoon Kim*, Jungkweun An*, Wonjoong Kim, Junhwa Seong, Seokwoo Kim, Eunji Lee, Seokil Moon, Chang-Kun Lee, Heon Lee and Junsuk Rho+, "Wafer-scale netalens array for 3D floating display using Gabor superlens", Light: Science and Applications (in review), 2024

350.    Jeongmin Jang, Junsuk Rho+ and Hee Jun Shin+, "Active amplitude-modulated THz metamaterial device: time variant photon-induced ultrafast switching", Nature Photonics (in review), 2024

349.    Xiaotong Li*, Xiaodong Cai*, Chang Liu*, Yeseul Kim, Trevon Badloe, Wei Tian, Junsuk Rho and Shiyi Xiao+, "Cascaded metasurfaces enabling adaptive aberration corrections for light focus scanning", Opto-Electronic Advances (submitted), 2024

348.    Jongsun Yoon*, Chunghwan Jung*, Junsuk Rho+ and Hyomin Lee+, "Chemically and geometrically programmable photoreactive polymers for transformational humidity-sensitive full-color displays", Nature Communications (in revision), 2024

347.    Zhedong Wang, Chao Qian+, Bin Zheng+, Erping Li, Gyeongtae Kim, Jaebum Noh, Junsuk Rho and Hongsheng Chen+, "Three-dimensional intelligent cloaked vehicle equipped with thousand-level reconfigurable full-polarization metasurfaces", Advanced Materials (in revision), 2023

346.    Joonhyuk Seo*, Jaegang Jo*, Joohoon Kim*, Joonho Kang, Chanik Kang, Seong-Won Moon, Eunji Lee, Jehyung Hong, Junsuk Rho+ and Haejun Chung+,  "Deep-learning-assisted end-to-end metalens imaging", Light: Science and Applications (in revision), 2023 [arXiv:2312.02669]

345.    Jungkwuen An*, Young Kim*, Yunhee Kim, Hoon Song, Chunghwan Jung, Kanghee Won+, Junsuk Rho+ and Hong-Seok Lee+, "Achromatic beam deflector with electrodynamic phased arrays", Science Advances (submitted), 2023

344.    Junsuk Rho+, Younghwan Yang, Inki Kim, Dasol Lee, ...., "Lithography for nanophotonics (mega-review)", ACS Nano (in preparation), 2024

343.    Jaehyuck Jang*, Seong-Won Moon*, Joohoon Kim, Haoran Ren and Junsuk Rho+, "High-efficiency orbital-angular-momentum holography in the visible", (in preparation), 2023

342.    Dongwoo Lee*, Jeonghoon Park*, Seokwoo Kim, Beonseok Oh, Xianji Piao, Namkyoo Park and Junsuk Rho+, "Elastic Trapping by Acoustoelastically Induced Transparency", Proceedings of the National Academy of Sciences of the United States of America (in review), 2023

341.    Yeongtae Jang, Seokwoo Kim, Minkyung Kim, Geunil Kim, Eunho Kim+ and Junsuk Rho+, "Infinite topological edge states in continuum-based Su-Schrieffer-Heeger chains", Nature Communications (in revision), 2024

340.    Trevon Badloe*, Younghwan Yang*, Seokho Lee*, Dongmin Jeon, Jaesung Youn, Dong Sung Kim and Junsuk Rho+, "Artificial intelligence-enhanced metasurfaces with for the instantaneous measurement of dispersive refractive index", Advanced Science (in revision), 2023

338.    Dong Wook Kim*, Jaehyuck Jang*, Jung Woo Leem*, Ik-Soo Kim, Hyeji Park, Huicang Yun, Young L. Kim+, Junsuk Rho+ and Unyong Jeong+, "Selective up- and down-conversion luminescence for optically-driven strong cryptographic primitives", Advanced Materials (in revision), 2023

337.    Chunghwan Jung*, Sunil Kim*, Byunggil Jung, Yeseul Kim, Jaehyuck Jang, Junghyun Park+ and Junsuk Rho+, "Dynamic phase control in an electrically tunable metasurface", Advanced Materials (in preparation)

336.    Seokho Lee*, Kyungtae Kim*, Younghwan Yang, Junhwa Seong, Chunghwan Jung, Hee-Jo Lee+ and Junsuk Rho+, "Deep learning-based robust glucose sensing for sample position variations using a split ring resonator", Laser and Photonics Reviews 18, 2300768, 2024 (doi: 10.1002/lpor.202300768) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter)

335.    Harit Keawmuang*. Trevon Badloe*, Chihun Lee, Junkyeong Park and Junsuk Rho+, "Inverse design of colored daytime radiative coolers using deep neural networks", Solar Energy Materials and Solar Cells 271, 112848, 2024 (doi: 10.1016/j.solmat.2024.112848) [IF: 6.9]

334.    Jeonghoon Park*, Geon Lee*, Hyunhee Park, Miso Kim and Junsuk Rho+, "All-polarized elastic wave attenuation and harvesting via chiral mechanical metamaterials", Advanced Functional Materials 34, 2403550, 2024 (doi: 10.1002/adfm.202403550) [IF: 19.0] (JCR 5% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter)

333.    Joohoon Kim*, Jun-Hyung Im*, Sunae So*, Yeongseon Choi, Hyunjung Kang, Bogyu Lim, Minjae Lee, Young-Ki Kim+ and Junsuk Rho+, "Dynamic hyperspectral holography enabled by inverse-designed metasurfaces with oblique helicoidal cholesterics", Advanced Materials 36, 2311785, 2024 (doi: 10.1002/adma.202311785) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter) [Hot Topic: Liquid Crystals]

332.    Eunsue Choi*, Gyeongtae Kim*, Jooyeong Yun, Yujin Jeon, Junsuk Rho+ and Seung-Hwan Baek+, "360° structured light with learned metasurfaces", Nature Photonics (in press), 2024 (doi: 10.1038/s41566-024-01450-x) [IF: 34.9] (JCR 1% in Optics/Physics, Applied) [arXiv:2306.13361]

331.    Younghwan Yang*, Wooik Jung*, Changyeong Hur*, Hongyoon Kim*, Jooyeon Shin, Mansoo Choi+ and Junsuk Rho+, "Angle-resolved polarimetry with quasi-bound states in the continuum plasmonic metamaterials via 3D aerosol nanoprinting", ACS Nano (Article ASAP), 2024 (doi: 10.1021/acsnano.3c12024) [IF: 17.1] (JCR 5% in Materials Science, Multidisciplinary, JCR 10% in Chemistry, Physical/Chemistry, Multidischiplinary/Nanoscience & Nanotechnology)

330.    Minkyung Kim+, Dasol Lee+, Jaekyung Kim and Junsuk Rho, "Nonlocal metasurfaces-enabled analog light localization for imaging and lithography", Laser and Photonics Reviews 18, 2300718, 2024 (doi: 10.1002/lpor.202300718) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter)

329.    Geon Lee, Wonjae Choi, Bonggyu Ji, Miso Kim+ and Junsuk Rho+, "Timoshenko–Ehrenfest beam-based reconfigurable elastic metasurfaces for multifunctional wave manipulation", Advanced Science 11, 2400090, 2024 (doi: 10.1002/advs.202400090) [IF: 15.1] (JCR 5% in Materials Science, Multidisciplinary)

328  Tie Jun Cui+, Shuang Zhang, Andrea Alu, Martin Wegener, John Pendry, Jie Luo, Yun Lai, Zuojia Wang, Xiao Lin, Hongsheng Chen, Ping Chen, Rui-Xin Wu, Yuhang Yin, Pengfei Zhao, Huanyang Chen, Yue Li, Ziheng Zhou, Nader Engheta, V. S. Asadchy, Konstantin Simovski, Sergei A. Tretyakov, Biao Yang, Sawyer D. Campbell, Yang Hao, Douglas H. Werner, Shulin Sun, Lei Zhou, Su Xu, Hong-Bo Sun, Zhou Zhou, Zile Li, Guoxing Zheng, Xianzhong Chen, Tao Li, Shi-Ning Zhu, Junxiao Zhou, Junxiang Zhao, Zhaowei Liu, Yuchao Zhang, Qiming Zhang, Min Gu, Shumin Xiao, Yongmin Liu, Xiaoyu Zhang, Yutao Tang, Guixin Li, Thomas Zentgraf, Kirill Koshelev, Yuri S. Kivshar, Xin Li, Trevon Badloe, Lingling Huang and Junsuk Rho, Shuming Wang, Din Ping Tsai, A. Yu. Bykov, Alexey V. Krasavin, Anatoly V. Zayats, Cormac McDonnell, Tal Ellenbogen, Xiangang Luo, Mingbo Pu, Francisco J. Garcia-Vidal, Liangliang Liu, Zhuo Li, Wenxuan Tang, Hui Feng Ma, Jingjing Zhang, Yu Luo, Xuanru Zhang, Hao Chi Zhang, Pei Hang He, Le Peng Zhang, Xiang Wan, Haotian Wu, Shuo Liu, Wei Xiang Jiang, Xin Ge Zhang, Chengwei Qiu, Qian Ma, Che Liu, Long Li, Jiaqi Han, Lianlin Li, Michele Cotrufo, Christophe Caloz, Z.-L. Deck-Leger, A. Bahrami, O. Cespedes, Emanuele Galiffi, P. A. Huidobro, Qiang Cheng, Jun Yan Dai, Jung Cheng Ke, Lei Zhang, Vincenzo Galdi and Marco Di Renzo, "Roadmap on electromagnetic metamaterials and metasurfaces", Journal of Physics: Photonics, (in press), 2024 (doi: 10.1088/2515-7647/ad1a3b) [IF: 3.8]

327.    Yoon Ho Lee*, Sang Hyuk Lee*, Yousang Won, Hongyoon Kim, Seok Joo Yang, Jaeyong Ahn, Jungho Mun, Jeong Hun Lee, Letian Dou, Junsuk Rho+ and Joon Hak Oh+, "Boosting the performance of flexible perovskite photodetectors using hierarchical plasmonic nanostructures", Small Structures 5, 2300546, 2024 (doi: 10.1002/sstr.202300546) [IF: 15.9] (JCR 10% in Materials Science, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology)

326.    Niloufar Raeis-Hosseini+, Jaebum Noh*, Jehyeon Shin* and Junsuk Rho+, "Dissolvable flexible biomemristor based on collagen electrolyte and Mg electrodes for transient electronics", ACS Applied Electronic Materials 6, (Article ASAP), 2024 (doi: 10.1021/acsaelm.4c00285) [IF: 4.7

325.    Dohyun Kang*, Hyeonsu Heo*, Younghwan Yang*, Junhwa Seong, Hongyoon Kim, Joohoon Kim and Junsuk Rho+, "Liquid crystal-integrated metasurfaces for an active photonic platform", Opto-Electronic Advances 7, 230216, 2024 (doi: 10.29026/oea.2024.230216) [IF: 14.1] (JCR 5% in Optics)

324.    Seokwoo Kim and Junsuk Rho+, "Intrinsically topological second Chern Insulator via synthetic dimensions", National Science Review 11, nwae137,  2024 (doi: 10.1093/nsr/nwae137) [IF: 20.7] (JCR 5% in Multidisciplinary Sciences)

323.    Minsu Jeong*, Byoungsu Ko*, Chunghwan Jung*, Jaekyung Kim*, Jaehyuck Jang, Jungho Mun, Jihae Lee, Suhyeon Yun, Sejeong Kim and Junsuk Rho+, "Printable light-emitting metasurfaces with enhanced directional photoluminescence", Nano Letters 24, 5783-5790, 2024 (doi: 10.1021/acs.nanolett.4c00871) [IF: 10.8] (JCR 10% in Physics, Applied/Materials Science, Multidisciplinary/Chemistry, Multidisciplinary)

322.    Useung Lee*, Hyein Kim*, Dong Kyo Oh*, Nayeong Lee*, Jonggab Park, Jaewok Park, Hyunji Son, Hyunchan Noh, Junsuk Rho and Jong G. Ok+, "Azimuthal rotation-controlled nanoinscribing for continuous patterning of period- and shape-tunable asymmetric nanogratings", Microsystems and Nanoengineering 10, 60, 2024 (doi: 10.1038/s41378-024-00687-4) [IF: 7.9] (JCR 3% in Instruments & Instrumentation) 

321.    Peng Tang*, Yeseul Kim*, Trevon Badloe*, Linlin Xiao, Younghwan Yang, Minkyung Kim+, Junsuk Rho+ and Guoqiang Li+, "Polarization-independent edge detection based on the spin–orbit interaction of light", Optics Express 32, 17560-17570 2024 (doi: 10.1364/OE.521661) [IF: 3.8]

320.    Hyunjung Kang*, Dong Kyo Oh*, Nara Jeon*, Joohoon Kim, Hongyoon Kim, Trevon Badloe and Junsuk Rho+, "Tailoring high-refractive-index nanocomposites for manufacturing of ultraviolet metasurfaces", Microsystems and Nanoengineering 10, 53, 2024 (doi: 10.1038/s41378-024-00681-w) [IF: 7.9] (JCR 3% in Instruments & Instrumentation) 

319.    Joohoon Kim*, Hongyoon Kim*, Hyunjung Kang*, Wonjoong Kim*, Yi Chen, Jonghyun Choi+, Heon Lee+ and Junsuk Rho+, "A water-soluble label for food products prevents packaging waste and counterfeiting", Nature Food 5, 293-300, 2024 (doi: 10.1038/s43016-024-00957-4) [IF: 23.2] (JCR 1% in Food Science & Technology) 

-   "A sustainable metasurface for smart food labelling", Featured in “News and Views”, Nature Food 5, 275-276, 2024 (doi: 10.1038/s43016-024-00964-5) [IF: 23.2]

-   "Water-soluble smart label", Featured as “Cover Article” of 2024 April issue (Vol. 5, Issue 4), Nature Food 5, 263-340, 2024 [IF: 23.2] 

Smart Food Labelling

Food labels carry information about a product’s identity, ingredients, and allergenic and nutritional properties, as well as how it should be handled, stored and consumed safely. Front-of-package labels are therefore important for consumer protection and should be clear and trustworthy. Technologies such as 3D printing and smart labelling are revolutionizing food labels and packaging to meet evolving demands from consumers and the industry. A newly developed food label based on a water-soluble nanocomposite ink with a high refractive index meets quality standards and protects against counterfeiting, while also reducing waste.

318.    Joohoon Kim*, Yeseul Kim*, Wonjoong Kim*, Dong Kyo Oh, Dohyun Kang, Junhwa Seong, Jeong Woo Shin, Dohyun Go, Chanwoon Park, Hyoin Song, Jihwan An, Heon Lee+ and Junsuk Rho+, "8″ wafer-scale, centimeter-sized, high-efficiency metalenses in the ultraviolet", Materials Today 73, 9-15, 2024 (doi: 10.1016/j.mattod.2024.01.010) [IF: 24.2] (JCR 3% in Materials Science, Multidisciplinary)

-   "Front cover - Junsruk Rho et al.", Featured as Front Cover Article” of 2024 March-April issue (Vol. 73), Materials Today 73, 2024 [IF: 24.2] 

317.    Seong-Won Moon*, Joohoon Kim*, Chanwoong Park*, Wonjoong Kim*, Younghwan Yang, Jaekyung Kim, Seokho Lee, Minseok Choi, Heon Lee+ and Junsuk Rho+, "Wafer-scale manufacturing of near-infrared metalenses", Laser and Photonics Reviews 18, 2300929, 2024 (doi: 10.1002/lpor.202300929) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter)

-   "Near-infrared metalenses", Featured as Frontispiece Cover Article” of 2024 April 8 issue (Vol. 18, Issue 4), Laser and Photonics Reviews 18, 2470025, 2024 (doi: 10.1002/lpor.202470025) [IF: 11.0]

Near-Infrared Metalenses

In article 2300929, Junsuk Rho and co-workers present two scalable methods for manufacturing near-infrared metalenses. The first method produces a 1 cm diameter, 0.53 numerical aperture (NA) polarization-independent metalens composed of hydrogenated amorphous silicon. The second method creates a 5 mm diameter, 0.53 NA polarization-dependent metalens composed of silicon-nanoparticle-embedded resin. Both metalenses exhibit high-resolution imaging capabilities, making significant progress in metalens production and optical technology.

316.    Dongwoo Lee*, Beomseok Oh*, Jeonghoon Park, Seong-Won Moon, Sea-Moon Kim and Junsuk Rho+. "Wide field-of-hearing metalens for aberration-free sound capture", Nature Communications 15, 3044, 2024 (doi: 10.1038/s41467-024-47050-9) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

315.    Chanwoong Park*, Wonjoong Kim*, Yeseul Kim*, Hansang Sung, Jaein Park, Hyoin Song, Joohoon Kim, Dong Kyo Oh, Hyunjung Kang, Nara Jeon, Junsuk Rho+ and Heon Lee+, "High-throughput fabrication for large-scale metaholograms via one-step printing", Advanced Optical Materials 12, 2301562, 2024 [IF: 9.0] (JCR 10% in Optics)

314.    Trevon Badloe and Junsuk Rho+, "Enabling new frontiers of nanophotonics with metamaterials, photonic crystals, and plasmonics", Nanophotonics 13, 965-969, 2024 (doi: 10.1515/nanoph-2024-0100) [IF: 7.5] (JCR 10% in Optics) 

313.    Arseniy I. Kuznetsov+, Mark L. Brongersma+, Jin Yao, Mu Ku Chen, Uriel Levy, Din Ping Tsai, Nikolay I. Zheludev, Andrei Faraon, Amir Arabi, Nanfang Yu, Debashis Chanda, Kenneth Crozier, Alexander V. Kildishev, Hao Wang, Joel K. W. Yang, Jason Valentine, Patrice Genevet, Jonathan A. Fan, Owel D. Miller, Steven G. Johnson, Arka Majumdar, Johannes E. Froch, David Brady, Felix Heide, Ashok Veeraraghavan, Nader Engheta, Andrea Alu, Albert Polman, Harry A. Atwater, Prachi Thureja, Ramon Paniagua-Dominguez, Son Tung Ha, Angela Barreda, Jon Schuller, Isabelle Staude, Gustavo Grinblat, Yuri Kivshar, Samuel Peana, Susanne F. Yelin, Alexander Senichev, Vladimir M. Shalaev, Soham Saha, Alexandra Boltasseva,  Junsuk Rho, Dong Kyo Oh, Joohoon Kim, Junghyun Park, Robert Devlin and Ragip Pala, "Roadmap for optical metasurfaces", ACS Photonics 11, 816-865, 2024 (doi: 10.1021/acsphotonics.3c00457) [IF: 7.0] (JCR 10% in Optics/Physics, Applied)

312.    Dohyeon Lee*, Younghwan Yang* and Junsuk Rho+, "Lithography-free tailoring of thin-film nanomorphology for enhanced real-time refractive-index sensing with tunable resonance peaks in the visible spectrum", Journal of Applied Physics 135, 093102, 2023 (doi: 10.1063/5.0191003) [IF: 3.2]

311.    Junhwa Seong*, Yeongsun Jeon*, Younghwan Yang, Trevon Badloe and Junsuk Rho+, "Cost-effective and environmentally friendly mass manufacturing of optical metasurfaces towards practical applications and commercialization", International Journal of Precision and Manufacturing - Green Technology 11, 685-706, 2024 (doi: 10.1007/s40684-023-00580-x) [IF: 4.2]

310.    Seokho Lee*, Cherry Park* and Junsuk Rho+, "Mapping information and light: Trends of AI-enabled metaphotonics", Current Opinion in Solid State and Materials Science 29, 101144, 2024 (doi: 10.1016/j.cossms.2024.101144) [IF: 11.0] (JCR 10% in Physics, Applied/Physics, Condensed Matter/Materials Science, Multidisciplinary/) 

309.    Dongmin Jeon and Junsuk Rho+, "Quasi-trapped guided mode in metasurface waveguide for independent control of multiple nonlocal modes", ACS Photonics 11, 703-713, 2024 (doi: 10.1021/acsphotonics.3c01577) [IF: 7.0] (JCR 10% in Optics/Physics, Applied)

308.    Myeongcheol Go*, Inju Hong*, Dasol Lee*, Sanghun Kim, Junho Jang, Keon-Woo Kim Sangmin Shim, Kijung Yong+, Junsuk Rho+ and Jin Kon Kim+, "Ultra-broadband absorptive refractory plasmonics for photocatalytic hydrogen evolution reaction", NPG Asia Materials 16, 4, 2024 (doi: 10.1038/s41427-023-00523-7) [IF: 9.7] (JCR 10% in Materials Science, Multidisciplinary) 

-   “Novel device promises sustainable hydrogen production from solar energy", Featured in "Editorial Summary", NPG Asia Materials 16, 2024 [IF: 9.7]  

307.    Sabiha Latif*, Joohoon Kim*, Hafiz Saad Khaliq*, Nasir Mahmood, Muhammad Afnan Ansari, Xianzhong Chen, Jehan Akbar, Trevon Badloe, Muhammad Zubair+, Yehia Massoud+, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Spin-selective angular dispersion control in dielectric metasurfaces for multi-channel meta-holographic displays, Nano Letters 24, 708-714, 2024 (doi: 10.1021/acs.nanolett.3c04064) [IF: 10.8] (JCR 10% in Physics, Applied/Materials Science, Multidisciplinary/Chemistry, Multidisciplinary)

306.    Vo Thi Nhat Linh, Hongyoon Kim, Min-Young Lee, Jungho Mun, Yeseul Kim, Byeong-Ho Jeong, Sung-Gyu Park, Dong-Ho Kim+, Junsuk Rho+ and Ho Sang Jung+, "3D plasmonic hexaplex paper sensor for label-free human saliva sensing and machine learning-assisted early-stage lung cancer screening", Biosensors and Bioelectronics 244, 115779, 2024 (doi: 10.1016/j.bios.2023.115779) [IF: 12.6] (JCR 1% in Chemistry, Analytical/JCR 3% in Biophysics)

305.    Sunae So*, Jooyeong Yun*, Byoungsu Ko*, Dasol Lee*, Minkyung Kim, Jaebum Noh, Cherry Park, Junkyeong Park and Junsuk Rho+, "Radiative cooling for energy sustainability: From fundamentals to fabrication methods towards commercialization", Advanced Science 11, 2305067, 2024 (doi: 10.1002/advs.202305067) [IF: 15.1] (JCR 5% in Materials Science, Multidisciplinary)

304.    Won-Geun Kim*, Sung-Jo Kim*, Il Hyun Lee*, Vasanthan Devaraj, Nara Jeon, Cherry Park, Minjun Kim, Donghan Lee, Il Jeon, Jong-Min Lee, Ji Tae Kim+, Junsuk Rho+ and Jin-Woo Oh+, "Nanofountain pen for writing hybrid plasmonic architectures", Small Structures 5, 2300260, 2024 (doi: 10.1002/sstr.202300260) [IF: 15.9] (JCR 10% in Chemistry, Physical/Materials Science, Multidisciplinary)

-   "3D fountain pen printing for plasmonic architectures", Featured as “Back Cover Article” of 2024 January 8 issue (Vol. 5, Issue 1), Small Structures 5, 2300260, 2023 (doi: 10.1002/adma.202300260) [IF: 15.9]

3D Printing

In article number 2300260, Ji Tae Kim, Junsuk Rho, Jin-Woo Oh, and co-workers introduce a nanofountain pen-based 3D printing technology. Due to the balance between evaporation and capillary action in micrometer scales, the nanofountain pen enables the writing of small structures consisting of metallic nanoparticles and M13 bacteriophages.

303.    Aleksandr Barulin*, Yeseul Kim*, Dong Kyo Oh*, Jaehyuck Jang, Hyemi Park, Junsuk Rho+ and Inki Kim+, "Dual-wavelength metalens enables Epi-fluorescence detection from single molecules", Nature Communications 15, 26, 2024 (doi: 10.1038/s41467-023-44407-4) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [교수신문][에너지경제][이뉴스투데이][한국강사신문][내일신문][팝콘뉴스][한국대학신문][베리타스알파] January, 2024

302.    Byoungsu Ko*, Nara Jeon*, Jaekyung Kim*, Hyunjung Kang, Junhwa Seong, Suhyeon Yun, Trevon Badloe and Junsuk Rho+, "Hydrogels for active photonics", Microsystems and Nanoengineering 10, 1, 2024 (doi: 10.1038/s41378-023-00609-w) [IF: 7.9] (JCR 3% in Instruments & Instrumentation) [Special Issue: Micro/Nano Research in Asia]  

301.    Chihun Lee*, Seokho Lee*, Junhwa Seong*, Dong Yong Park+ and Junsuk Rho+, "Inverse-designed metasurfaces for highly saturated transmissive colors", Journal of the Optical Society of America B 41, 151-158, 2024 (doi: 10.1364/JOSAB.505444) [IF: 1.9]

300.    Yeongtae Jang, Eunho Kim+, Jinkyu Yang+ and Junsuk Rho, "Physics-informed discrete element modeling for the bandgap engineering of cylinder chains", Applied Mathematical Engineering 125, 571-590, 2024 (doi: 10.1016/j.apm.2023.09.011) [IF: 5.0]

299.    Guangwei Hu*+ and Junsuk Rho*+, "Special issue on digital and intelligent optics", Opto-Electronic Science 2, 230050, 2023 (doi: 10.29026/oes.2023.230050) [IF: pending]

298.    Younghwan Yang, Trevon Badloe, Duheon Song, Seongjin Park and Junsuk Rho+, "Building an optics and photonics research ecosystem in South Korea: Collaborative innovation between academia and industry", Light: Science and Applications 12, 289, 2023 (doi: 10.1038/s41377-023-01332-x) [IF: 19.4] (JCR 3% in Optics) [Special issue on optics and photonics research in Korea] 

Special Issue on Optics and Photonics Research in Korea

Collaborative innovation between academia and industry has been a driving force behind the significant advances in photonics research in South Korea. In this special issue, we present cutting-edge research in photonics, highlighting the importance of collaboration between academia and industry. This issue covers a wide range of topics in photonics including biomedical applications, imaging, micro light emitting diodes, quantum dot emitters, deformable displays, thin-flat optics, radiative cooling, and 2D optical devices. Additionally, we introduce upcoming disruptive photonic applications with periodically arranged structures and their integration with conventional optics. This special issue can serve as a reference for the current and future research directions of photonics in South Korea.

297.    Beomseok Oh*, Kyungtae Kim*, Dongwoo Lee* and Junsuk Rho+, "Engineering metalenses for planar optics and acoustics", Materials Today Physics 39, 101273, 2024 (doi: 10.1016/j.mtphys.2023.101273) [IF: 11.5] (JCR 5% in Physics, Applied//Materials Science, Multidisciplinary)

296.    Pengfei Liu*, Sangwok Bae*, Jaebum Noh*, Minjeong Kim, Jae Won Heo, Donghee Son, Joohoon Kang, Junsuk Rho+, Sunae So+, Jin Gu Kang+ and In Soo Kim+, "Functional radiative cooling: Basic concepts, materials, and best practices in measurements", ACS Applied Electronic Materials 5, 5755-5776, 2023 (doi: 10.1021/acsaelm.3c01023) [IF: 4.7]

295.    Won-Geun Kim*, Hongyoon Kim*, Byoungsu Ko, Nara Jeon, Cherry Park, Jin-Woo Oh+ and Junsuk Rho+, "Freestanding, freeform metamolecule fibres tailoring artificial optical magnetism", Small 19, 2303749, 2023 (doi: 10.1002/smll.202303749) [IF: 13.3] (JCR 10% in Chemistry, Multidsciplinary/Chemistry, Physical/Physics, Applied/Physics, Condensed Matter/Materials Science, Multidisciplinary)

-   Featured in [EurekAlert!][Phys.ORG][동아사이언스][전자신문][대경일보][뉴데일리][전기신문][브레이크뉴스][위키트리][베리타스알파] October, 2023

294.    Yoon Ho Lee*, Yousang Won*, Jungho Mun*, Sanghyuk Lee, Yeseul Kim, Bongjun Yeom, Letian Dou, Junsuk Rho+ and Joon Hak Oh+, "Hierarchically manufactured chiral plasmonic nanostructures with gigantic chirality for polarized emission and information encryption", Nature Communications 14, 7298, 2023 (doi: 10.1038/s41467-023-43112-6) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

293.    Soon Hyeong So*, Sungwoo Lee*, Jungho Mun*, Junsuk Rho+ and Chong Rae Park+,  "The role of the modulated intrinsic electromagnetic field characteristics inside the carbon nanopores on molecular hydrogen densification", Applied Surface Science 638, 158020, 2023 (doi: 10.1016/j.apsisc.2023.158020) 

292.    Sunae So*, Jungho Mun*, Junghyun Park and Junsuk Rho+, "Revisiting the design strategies for metasurfaces: Fundamental physics, optimization, and beyond", Advanced Materials 35, 2206399, 2023 (doi: 10.1002/adma.202206399) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter) [Special Issue: University–Industry Research Collaborations in South Korea] 

-   “Building a material research ecosystem between industries and universities in South Korea", Featured in "Guest Editorial", Advanced Materials 35, 2305933, 2023 (doi: 10.1002/adma.202305933) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter)

291.    Geon Lee*, Seongjin Lee*, Junsuk Rho+,and Miso Kim+,  "Acoustic and mechanical metamaterials for energy harvesting and self-powered sensing applications", Materials Today Energy 37, 101387, 2023 (doi: 10.1016/j.mtener.2023.101387) [IF: 9.3]

290.    Do T. Nga, Anh D. Phan+, Vu D. Lam and Junsuk Rho, "Optimizing design of broadband solar metamaterial absorbers based on titanium nitride nanoring", Optical Materials Express 13, 2787-2797, 2023 (doi: 10.1364/OME.499630) [IF: 2.8]

289.    Geon Lee, Jeonghoon Park, Wonjae Choi, Miso Kim+ and Junsuk Rho+, "Multiband elastic wave energy localization for highly amplified piezoelectric energy harvesting using trampoline metamaterials", Mechanical Systems and Signal Processing 200, 110593, 2023 (doi: 10.1016/j.ymssp.2023.110593) [IF: 8.4] (JCR 3% in Engineering, Mechanical)

288.    Hyuk Gu Yun,* Hak-Won Nho*, Se Gyo Han*, Jun Sang Cho, Jieun Bang, Tae Woong Yoon, Jungho Mun, Jaebom Noh, Minyoung Jeong, Dong Hyeon Kim, Bora Kim, Hyeongjin Hwang, Mun Seok Jeong, Hansol Lee, Junsuk Rho, Boseok Kang, JaeHong Park, Joon I. Jang, Kilwon Cho+, Oh-Hoon Kwon* and Dongki Lee+, "Fluorination-induced conversion of the quasi- to the normal interchain packing in push-pull conjugated polymer aggregates", Macromolecules 56, 7366-7378, 2023 (doi: 10.1021/acs.macromol.3c00995) [IF: 5.5] (JCR 10% in Polymer Science)

287.    Geon Lee, Jeonghoon Park, Wonjae Choi, Bongkyu Ji, Miso Kim+ and Junsuk Rho+, "Achromatic elastic metalens for high-performance confocal piezoelectric energy harvesting", Applied Physics Letters 123, 081705, 2023 (doi: 10.1063/5.004528) [IF: 4.0]

286.    Maksym Zhelyenznyakov+, Johannes Fröch, Anna Wirth-Singh, Jaebum Noh, Junsuk Rho, Steven Brunton and Arka Majumdar+,  "Large area optimization of meta-lens via data-free machine learning", Communications Engineering 2, 60, 2023 (doi: 10.1038/s44172-023-00107-x) [IF: pending] [arXiv:2212.10703]

285.    Jooyeong Yun*, Dongwoo Chae*, Sunae So, Hangyu Lim, Jaebum Noh, Junkyeong Park, Namyeong Kim, Cherry Park, Heon Lee+ and Junsuk Rho+,  "Optimally designed multimaterial microparticle-polymer composite paints for passive daytime radiative cooling", ACS Photonics 10, 2608-2617, 2023 (10.1021/acsphotonics.3c00339) [IF: 7.0] (JCR 10% in Optics/Physics, Applied)

284.    Inki Kim*, Hongyoon Kim*, Seungyeon Han*, Joohoon Kim*, Yangkyu Kim, Inhee Choi+, Junsuk Rho+ and Luke P. Lee+, "Metasurfaces-driven hyperspectral imaging via multiplexed plasmonic resonance energy transfer", Advanced Materials 35, 2300229, 2023 (doi: 10.1002/adma.202300229) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter)

-   "Metasurfaces PRET hyperspectral imaging", Featured as “Front Cover Article” of 2023 August 11 issue (Vol. 35, Issue 33), Advanced Materials 35, 2370224, 2023 (doi: 10.1002/adma.202370224) [IF: 29.4]

-   Featured in [조선일보][중앙일보][뉴시스][뉴스1][머니투데이][베타뉴스][스마트경제][에너지경제][한국대학신문][베리타스알파][베리타스알파2] August, 2023

Metasurfaces PRET Hyperspectral Imaging

A metasurface-driven hyperspectral imaging method via multiplexed plasmonic resonance energy transfer is presented by Inhee Choi, Junsuk Rho, Luke P. Lee, and co-workers in article number 2300229. The metasurface chip is designed for label-free multifunctional quantitative biological sensing such as reactive oxygen species secretion from the living cells. The platform can significantly contribute to label-free multifunctional molecular diagnosis, real-time secretome monitoring, and cellular imaging.

283.    Trevon Badloe*, Junhwa Seong* and Junsuk Rho+, "Trichannel spin-selective metalenses", Nano Letters 23, 6958-6965, 2023 (doi: 10.1021/acs.nanolett.3c01588) [IF: 10.8] (JCR 10% in Physics, Applied/Materials Science, Multidisciplinary/Chemistry, Multidisciplinary)

-   Featured in [동아사이언스][매일경제][연합뉴스][세계일보][전자신문][전기신문][대경일보][경북일보][매일신문][뉴스1][오늘경제][뉴스트리][디지털비즈온][웹이코노미][브레이크뉴스][위키트리][베리타스알파] October, 2023

282.    Trevon Badloe*, Yeseul Kim*, Joohoon Kim*, Hyemi Park, Aleksandr Barulin, Yen N. Diep, Hansang Cho, Won-Sik Kim, Young-Ki Kim, Inki Kim+ and Junsuk Rho+, "Bright-field and edge-enhanced bioimaging using an electrically tunable dual-mode metalens", ACS Nano 17, 14678-14685, 2023 (doi: 10.1021/acsnano.3c02471) [IF: 17.1] (JCR 5% in Materials Science, Multidisciplinary, JCR 10% in Chemistry, Physical/Chemistry, Multidischiplinary/Nanoscience & Nanotechnology)

-   Featured in [EurekAlert!][ScienceDaily][Phys.ORG][동아사이언스][전자신문][대경일보][신아일보][웹이코노미][브레이크뉴스][위키트리][베리타스알파] November, 2023

281.    Dong Kyo Oh, Nara Jeon, Jong G. Ok and Junsuk Rho+, "Analysis of nanoparticle-embedded-resin printing conditions for high-aspect-ratio metasurfaces", Journal of Flexible and Printied Electronics 2, 97-105, 2023 (doi: 10.56767/jfpe.2023.2.1.97) [IF: pending]

280.    Chi Li*, Jaehyuck Jang*, Trevon Badloe*, Tieshan Yang, Joohoon Kim, Jaekyung Kim, Minh Nguyen, Stefan A. Maier, Junsuk Rho+, Haoran Ren+ and Igor Aharonovich, "Arbitrarily structured quantum emission with a multifunctional metalens, eLight 3, 19, 2023 (doi: 10.1186/s43593-023-00052-4) [IF: pending] [arXiv:2209.04571]

-   “Revolutionizing solid-state single-photon sources with multifunctional metalenses", Featured in “News and Views”, Light: Science and Applications 13, 21, 2023 (doi: 10.1038/s41377-023-01372-3) [IF: 19.4] (JCR 3% in Optics)

279.    Jaehyuck Jang, Jungho Mun and Junsuk Rho+,  "Advent of torsional optomechanics from Beth’s legacy", Advanced Photonics 5, 040501, 2023 (doi: 10.1117/1.AP.5.3.030101) [IF: 17.3] (JCR 5% in Optics) [Special Issue: Orbital Angular Momentum]

278.    Guixin Li, Junsuk Rho+ and Xiao-Cong Yuan,  "Optical orbital angular momentum: Thirty years and counting", Advanced Photonics 5, 030101, 2023 (doi: 10.1117/1.AP.5.3.030101) [IF: 17.3] (JCR 5% in Optics) [Special Issue: Orbital Angular Momentum]

277.    Younghwan Yang*, Junhwa Seong*, Minseok Choi*, Junkyeong Park*, Gyeongtae Kim, Hongyoon Kim, Junhyeon Jeong, Chunghwan Jung, Joohoon Kim, Gyoseon Jeon, Kyung-il Lee, Dong Hyun Yoon and Junsuk Rho+, "Integrated metasurfaces for re-envisioning a near-future disruptive optical platform", Light: Science and Applications 12, 152, 2023 (doi: 10.1038/s41377-023-01169-4) [IF: 19.4] (JCR 3% in Optics)

276.    Hojung Choi*, Joohoon Kim*, Wonjoong Kim, Junhwa Seong, Chanwoon Park, Minseok Choi, Jisung Ha, Nakhyun Kim, Cheng-Wei Qiu, Junsuk Rho+ and Heon Lee+,  "Realization of high aspect ratio metalenses by facile nanoimprint lithography using water-soluble stamps", Photonix 4, 18, 2023 (doi: 10.1186/s43074-023-00096-2) [IF: 16.5] (JCR 5% in Optics)

-   Featured in [동아사이언스][전자신문][대경일보][뉴데일리][영남일보][경북도민일보][경북일보][헬로디디][웹이코노미][브레이크뉴스][위키트리][베리타스알파] July, 2023

275.    Younghwan Yang, Trevon Badloe and Junsuk Rho+, "Writing nanometer-scale structures for centimeter-scale color printing", Advanced Photonics 5, 030501, 2023 (doi: 10.1117/1.AP.5.3.030501) [IF: 17.3] (JCR 5% in Optics) 

274.    Aqsa Asad*, Joohoon Kim*, Hafiz Saad Khaliq*, Nasir Mahmood, Jehan Akbar, Muhammad Tariq Saeed Channi, Yeseul Kim, Dongmin Jeon, Muhammad Zubair, Muhammad Qasim Mehmood+, Yehia Massoud+ and Junsuk Rho+, "Spin-isolated ultraviolet-visible dynamic metaholographic displays with liquid crystal modulators", Nanoscale Horizons 8, 759-766, 2023 (doi: 10.1039/D2NH00555G) [IF: 9.7] (JCR 10% in Materials Science, Multidisciplinary)

-   "UV-visible dynamic meta-holographic displays", Featured as “Inside Front Cover Article” of 2023 June issue (Vol. 8, Issue 6), Nanoscale Horizons 8, 1, 2023 (doi: 10.1039/D3NH90020G) [IF: 9.7] 

-   Featured in a themed collection of Nanoscale Horizons Most Popular Articles in 2023 [Nanoscale Horizons Most Popular Articles] January, 2024

-   Featured in [EurekAlert!][전자신문][대경일보][경북신문][대구신문][영남일보][웹이코노미][브레이크뉴스][위키트리][베리타스알파] June, 2023

UV-Vislble Dynamic Meta-Holographic Displays

Wearable displays or head-mounted displays (HMDs) have the ability to create a virtual image in the field of view of one or both eyes. Such displays constitute the main platform for numerous virtual reality (VR)- and augmented reality (AR)-based applications. Meta-holographic displays integrated with AR technology have potential applications in the advertising, media, and healthcare sectors.

273.    Dongwoo Lee*, Jeonghoon Park*, Seokwoo Kim*, Jungho Mun, Jaekyung Kim, Xianji Piao, Namkyoo Park and Junsuk Rho+, "Elastic bound states in the continuum by acoustoelastic interaction", Extreme Mechanics Letters 61, 101965, 2023 (doi: 10.1016/j.eml.2023.101965) [IF: 4.7] (JCR 10% in Mechanics)

-   Featured in [EurekAlert!][대경일보][뉴데일리][웹이코노미][위키트리][베리타스알파] July, 2023

272.    Dongmin Jeon*, Kilsoo Shin*, Seong-Won Moon, Junsuk Rho+, "Recent advancements of metalenses for functional imaging", Nano Convergence 10, 24, 2023 (doi: 10.1186/s40580-023-00372-8) [IF: 11.7] (JCR 10% in Physics, Applied/Materials Science, Multidisciplinary)

271.    Hyunjung Kang*, Dohyeon Lee*, Younghwan Yang*, Dong Kyo Oh, Junhwa Seong, Jaekyung Kim, Nara Jeon, Dohyun Kang and Junsuk Rho+,  "Emerging low-cost, large-scale photonic platforms with soft lithography and self-assembly", Photonics Insights 2, R04, 2023 (doi: 10.3788/PI.2023.R04) [IF: pending]

270.    Yihao Xu*, Lin Li*, Heonyeong Jeong*, Seokwoo Kim, Inki Kim, Junsuk Rho+ and Yongmin Liu+ "Subwavelength control of light transport at the exceptional point by non-Hermitian metagratings", Science Advances 9, eadf3510, 2023 (doi: 10.1126/sciadv.adf3510) [IF: 13.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [EurekAlert!][Phys.ORG][ScienMag][NewsWise][동아사이언스][전자신문][대경일보][경북신문][신아일보][뉴데일리][영남일보][웹이코노미][위키트리][베리타스알파] May, 2023

269.    Beomseok Oh, Chayeong Kim, Dongeoo Lee, Junsuk Rho+ and Wonkyu Moon+,  "An improved analytic model for designing the polymer-composite stepped-plate transducer using the modified Mindlin plate theory", Ultrasonics 131, 106933, 2023 (doi: 10.1016/j.ultras.2023.106933) [IF: 4.2]

268.    Sunae So*, Joohoon Kim*, Trevon Badloe*, Chihun Lee, Younghwan Yang, Hyunjung Kang and Junsuk Rho+, "Multicolor and 3D holography generated by inverse-designed single-cell metasurfaces", Advanced Materials 35, 2208520, 2023 (doi: 10.1002/adma.202208520) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter)

-   Featured in [전자신문][대경일보][경북신문][뉴데일리][NSP통신][인공지능신문][위키트리][브레이크뉴스][베리타스알파] April, 2023

267.    Dong Kyo Oh*. Yeseul Kim*, Jaekyung Kim, Inki Kim+ and Junsuk Rho+, "Guided domino lithography for uniform fabrication of single-digit-nanometer scale plasmonic nanoantenna", Nanophotonics 12, 1435-1441, 2023 (doi: 10.1515/nanoph-2022-0694) [IF: 7.5] (JCR 10% in Optics) 

266.    Chihun Lee*, Gunho Chang*, Jaekyung Kim, Gayea Hyun, Gwangmin Bae, Sunae So, Jooyeong Yun, Junhwa Seong, Younghwan Yang, Dong Yong Park, Seokwoo Jeon+ and Junsuk Rho+, "Concurrent optimization of diffraction fields from binary phase mask for three-dimensional nanopatterning", ACS Photonics 10, 919-927, 2022 (doi: 10.1021/acsphotonics.2c01324) [IF: 7.0] (JCR 10% in Optics/Physics, Applied)

265.    Joohoon Kim*, Junhwa Seong*, Wonjoong Kim*, Gun-Yeal Lee, Seokwoo Kim, Hongyoon Kim, Seong-Won Moon, Dong Kyo Oh, Younghwan Yang, Jeonghoon Park, Jaehyuck Jang, Yeseul Kim, Minsu Jeong, Chanwoong Park, Hojung Choi, Gyoseon Jeon, Kyung-il Lee, Dong Hyun Yoon, Namkyoo Park, Byoungho Lee, Heon Lee+ and Junsuk Rho+, "Scalable manufacturing of high-index atomic layer–polymer hybrid metasurfaces for metaphotonics in the visible", Nature Materials 22, 474-481, 2023 (doi: 10.1038/s41563-023-01485-5) [IF: 41.2] (JCR 1% in Physics, Condensed Matter/Physics, Applied/Materials Science, Multidisciplinary/Chemistry, Physical) [arXiv:2208.12665] 

-   “Masses of metalenses", Featured in “News and Views”, Nature Photonics 17, 467, 2023 (doi: 10.1038/s41566-023-01221-0) [IF: 35.0]

-   Featured in [MaterialsWorld][EurekAlert!][Photonics.com][TechXplore][News8Plus][MirageNews][Compsmag][동아사이언스][전자신문][대경일보][경북신문][경북도민일보][뉴데일리][영남일보][헬로디디][웹이코노미][위키트리][브레이크뉴스][베리타스알파] May, 2023

264.    Vo Thi Nhat Linh, Min-Young Lee, Jungho Mun, Yeseul Kim, Hongyoon Kim, In Woong Han, Sung-Gyu Park, Samjin Choi+, Dong-Ho Kim+, Junsuk Rho+ and Ho Sang Jung+, "3D plasmonic coral nanoarchitecture paper for label-free human urine sensing and deep learning-assisted cancer screening", Biosensors and Bioelectronics 224, 115076, 2023 (doi: 10.1016/j.bios.2023.115076) [IF: 12.6] (JCR 1% in Chemistry, Analytical/JCR 3% in Biophysics)

-   Featured in [FoxTV][FoxNews][EurekAlert!][조선일보][조선일보2][중앙일보][연합뉴스][헤럴드경제1][헤럴드경제2][파이낸셜뉴스][한국경제TV][세계일보][쿠키뉴스][뉴시스][경남도민신문][경남도민일보][경남매일][경남데일리][경남신문][부산일보][뉴스1][헬로디디][메디컬투데이][전기신문][디지털데일리][지디넷][위키트리][CNB뉴스][정보통신신문][인공지능신문][데일리메디][신소재경제][기계신문][코리아헬스로그][위키트리][머니투데이][코메디닷컴1][코메디닷컴2][이웃집과학자] January, 2023

263.    Sanghoon Kim*, Wonjun Kang*, Chunghwan Jung, Mooseong Kim, Keon-Woo Kim, Myeongcheol Go, Nara Jeon, Junsuk Rho, Jaeup U. Kim+ and Jin Kon Kim+, "WiFi-like nanostructures from confinement of block copolymer microdomains in asymmetric hemisphere nanocavity", Macromolecules 56, 1837-1844, 2023 (doi: 10.1021/acs.macromol.2c02454) [IF: 5.5] (JCR 10% in Polymer Science)

262.    Joohoon Kim*, Wonjoong Kim*, Dong Kyo Oh*, Hyunjung Kang, Hongyoon Kim, Trevon Badloe, Seokwoo Kim, Chanwoong Park, Hojung Choi, Heon Lee+ and Junsuk Rho+, "One-step printable platform for high-efficiency metasurfaces down to the deep-ultraviolet region", Light: Science and Applications 12, 68, 2023 (doi: 10.1038/s41377-023-01086-6) [IF: 19.4] (JCR 3% in Optics)

-   Featured in [EurekAlert!][Photonics.com][InnovationReport][MirageNews][YTN사이언스][조선비즈][전자신문][뉴시스][헤럴드경제][뉴스1][뉴데일리][전국매일신문][충청뉴스] March 2023

261.    Taimoor Naeem*, Joohoon Kim*, Hafiz Saad Khaliq*, Junhwa Seong, Muhammad Tariq Saeed Chani, Tauseef Tauqeer, Muhammad Qasim Mehmood+, Yehia Massoud+ and Junsuk Rho+, "Dynamic chiral metasurfaces for broadband phase-gradient holographic displays", Advanced Optical Materials 11, 2202278, 2023 (doi: 10.1002/adom.202202278) [IF: 9.0] (JCR 10% in Optics)

-   "Dynamic phase-gradient holography", Featured as “Front Cover Article” of 2023 March 5 issue (Vol. 11, Issue 5), Advanced Optical Materials 11, 2370013, 2023 (doi: 10.1002/adom.202370013) [IF: 9.0]

Dynamic Phase-Gradient Holography

Dynamic next-generation holography based on photonic integrated circuits (PICs) technology has significant potential in medical science, virtual reality, intelligent data security, and encryption, etc. The work presented by Yehia Massoud, Junsuk Rho, Muhammad Qasim Mehmood, and co-workers in article number 2202278 features a chiral metasurface integrated with a liquid crystal cell that provides dynamic phase-gradient holographic displays at broadband visible wavelengths. The designed metasurface is controlled by an externally applied voltage to reproduce spin-dependent switching holographic information.

260.    Nasir Mahmood*, Joohoon Kim*, Muhammad Ashar Naveed*, Yeseul Kim, Junhwa Seong, Seokwoo Kim, Trevon Badloe, Muhammad Zubair, Muhammad Qasim Mehmood+, Yehia Massoud+ and Junsuk Rho+, "Ultraviolet-visible multifunctional vortex metaplates by breaking conventional rotational symmetry", Nano Letters 23, 1195-1201, 2023 (doi: 10.1021/acsa.nanolett.2c04193) [IF: 10.8] (JCR 10% in Physics, Applied/Materials Science, Multidisciplinary/Chemistry, Multidisciplinary)

-   Featured in [전자신문][대경일보][경북신문][경북일보][뉴데일리][NSP통신][웹이코노미][위키트리][브레이크뉴스][베리타스알파] March, 2023

259.    Taein Jung*, Dong Kyo Oh*, San Kim, Jongkyoon Park, Yeseul Kim, Jungho Mun, Kyujung Kim, Soo Hoon Chew, Junsuk Rho+ and Seung-Chul Kim+, "Deterministic nanoantenna array design for stable plasmon-enhanced harmonic generation", Nanophotonics 12, 619-629, 2023 (doi: 10.1515/nanoph-2022-0365) [IF: 7.5] (JCR 10% in Optics) 

258.    Jaehyuck Jang, Minsu Jeong and Junsuk Rho+, "Quantum nanophotonics", Nanophotonics 12, 335-337, 2023 (doi: 10.1515/nanoph-2023-0059) [IF: 7.5] (JCR 10% in Optics) 

257.    Younghwan Yang*, Hyunjung Kang*, Chunghwan Jung, Junhwa Seong, Nara Jeon, Jaekyung Kim, Dong Kyo Oh, Junkyeong Park, Hongyoon Kim and Junsuk Rho+, "Revisiting optical material platforms for efficient linear and nonlinear dielectric metasurfaces in the ultraviolet, visible, and infrared", ACS Photonics 10, 307-321, 2023 (doi: 10.1021/acsphotonics.2c01341) [IF: 7.0] (JCR 10% in Optics/Physics, Applied)

256.    Soon Hyeong So*, Sungwoo Lee*, Jungho Mun*, Junsuk Rho+ and Chong Rae Park+,  "What induces the dense storage of hydrogen of liquid- or solid-like density levels in carbon nanopores with sub-1 nm diameters?", Carbon 204, 594-600, 2023 (doi: 10.1016/j.carbon.2022.12.057) [IF: 10.9] (JCR 10% in Materials Science, Multidisciplinary/)

255.    Jaehyuck Jang*, Minsu Jeong*, Jihae Lee*, Seokwoo Kim*, Huichang Yun and Junsuk Rho+, "Planar optical metasurfaces hybridized with low-dimensional quantum emitter", Advanced Materials 35, 2203889, 2023 (doi: 10.1002/adma.202203889) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter) [Special Issue: POSTECH as a Hub of Innovative Materials Research]

-   “POSTECH as the hub of innovative materials research in South Korea over the last 35 years", Featured in "Guest Editorial", Advanced Materials 35, 2208828, 2023 (doi: 10.1002/adma.202208828) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter)

254.    Myeongcheol Go*, Dasol Lee*, Sanghoon Kim, Junho Jang, Keon-Woo Kim, Jaeyong Lee, Sangmin Shim, Jin Kon Kim+ and Junsuk Rho+,  "Facile fabrication of titanium nitride nanoring broad-band absorbers in the visible to near-infrared by shadow sphere lithography", ACS Applied Materials and Interfaces 15, 3266-3273, 2023 (doi: 10.1021/acsami.2c17875) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

253  Byoungsu Ko*, Jaekyung Kim*, Younghwan Yang*, Trevon Badloe, Jeonghoon Park, Joo Hwan Ko, Minsu Jeong, Hyunjung Kang, Chunghwan Jung, Young Min Song and Junsuk Rho+, "Humidity-responsive RGB-pixels via swelling of 3D nanoimprinted polyvinyl alcohol"Advanced Science 10, 2204469, 2023 (doi: 10.1002/advs.202204469) [IF: 15.1] (JCR 5% in Materials Science, Multidisciplinary)

-   Featured in [EurekAlert!][ScienceDaily][Phys.Org][EurasiaReview][YTN사이언스][연합뉴스][세계일보][경북매일][대경일보][경북일보][뉴데일리][뉴스1][헬로디디][NSP통신][웹이코노미][위키트리][브레이크뉴스][베리타스알파] December 2022

252  Minkyung Kim*, Younghwan Yang*, Dasol Lee*, Yeseul Kim, Hongyoon Kim and Junsuk Rho+, "Spin Hall effect of light: from fundamentals to applications", Laser and Photonics Reviews 17, 2200046, 2023 (doi: 10.1002/lpor.202200046) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter)

-   Featured in [신아일보][NSP통신][웹이코노미][위키트리][브레이크뉴스][베리타스알파] March, 2023

251  Minkyung Kim and Junsuk Rho+, "CDPDS: Coupled dipole method-based photonic dispersion solver", Computer Physics Communications 282, 108493, 2023 (doi: 10.1016/j.cpc.2022.108493) [IF: 6.3] (JCR 1% in Physics, Mathematical)

-   Featured in [EurekAlert!][Phys.Org][전자신문][대경일보][웹이코노미][위키트리][베리타스알파] March 2023

250.    Dongki Lee, Se Gyo Han, Hyojung Kim, Hyeongjin Hwang, Chaneui Park, Jaebum Noh, Jungho Mun, Hak-Win Nho, Jeong Bin Cho, Dong Hyeon Kim, Byeong Geun Jeong, Chang-Mok Oh, Taewoong Yoon, Woong Sung, Hansol Lee, Sanghee Nah, Boseok Kang, In-Wook Hwang, Joon I. Jang, Oh-Hoon Kwon,  Junsuk Rho, Mun Seok Jeong+ and Kilwon Cho+, "Elucidating chain-extension effect on the exciton dissociation mechanism through an intra- or interchain polaron-pair state in push-pull conjugated polymers", Chemistry of Materials 34, 10873-10884, 2022 (doi: 10.1021/acs.chemmater.2c02175) [IF: 8.6] 

-   Featured in [뉴시스][머니투데이][디지털타임스][스마트경제][아주경제][이코리아][시사캐스트][매일일보][핀포인트뉴스][천지일보][뉴스웨이브][더밸류뉴스][여성소비자신문][열린뉴스통신][e대학저널][한국강사신문][베리타스알파] January 2023

249.    Trevon Badloe*, Seokho Lee* and Junsuk Rho+, "Computation at the speed of light: Metamaterials for all-optical calculations and neural networks", Advanced Photonics 4, 064002, 2022 (doi: 10.1117/1.AP.4.6.064002) [IF: 17.3] (JCR 5% in Optics) 

-   Featured in [동아사이언스][전자신문][인공지능신문][대경일보][경북신문][브레인미디어][뉴스프리존][웹이코노미][위키트리][브레이크뉴스][베리타스알파] March, 2023

248.    Muhammad Qasim Mehmood*, Junhwa Seong*, Muhammad Ashar Naveed*, Joohoon Kim*, Muhammad Zubair,+, Kashif Riaz+, Yehia Massoud+ and Junsuk Rho+, "Single-cell-driven tri-channel encryption meta-displays", Advanced Science 9, 2203962, 2022 (doi: 10.1002/advs.202203962) [IF: 15.1] (JCR 5% in Materials Science, Multidisciplinary)

-   Featured in [EurekAlert!][TechXplore][IndiaEduDiary][동아사이언스][대경일보][경북매일][경북도민일보][경북신문][신아일보][뉴스프리존][웹이코노미][뉴스1][위키트리][베리타스알파] October 2022

247.    Byullee Park*, Moongyu Han*, Hongyoon Kim*, Jinhee Yoo, Dong Kyo Oh, Seong-Won Moon, Hae Gyun Lim, Inki Kim, Hyung Ham Kim, Junsuk Rho+ and Chulhong Kim+, "Shear-force photoacoustic microscopy: Toward super-resolution near-field imaging", Laser and Photonics Reviews 17, 2200296, 2022 (doi: 10.1002/lpor.202200296) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter)

-   "Super-resolution near-field imaging", Featured as “Front Cover Article” of 2022 December 8 issue (Vol. 16, Issue 12), Laser and Photonics Reviews 16, 2270058, 2022 (doi: 10.1002/lpor.202270058) [IF: 11.0]

-   Featured in [조선일보][전자신문][동아사이언스][뉴시스][대경일보][경북매일][경북도민일보][경북신문][매일신문][헬로디디][뉴스프리존][웹이코노미][브레이크뉴스][메디컬투데이][위키트리][베리타스알파] October 2022

Super-Resolution Near-Field Imaging

In article number 2200296, Byullee Park, Moongyu Han, Hongyoon Kim, Junsuk Rho, and Chulhong Kim developed a lens-free shear-force photoacoustic microscopy system using a tapered fiber and a shear force mechanism. This is the first proof-of-concept study for near-field generation in photoacoustic microscopy toward super-resolution imaging.

246.    Sangwon Baek*, Joohoon Kim*, Yeseul Kim*, Won Seok Cho, Trevon Badloe, Seong-Won Moon, Junsuk Rho+ and Jong-Lam Lee+, "High numerical aperture RGB achromatic metalens in the visible", Photonics Research 10, B30-B39, 2022 (doi: 10.1364/PRJ.470004) [IF: 7.6] (JCR 10% in Optics)

245  Jaebum Noh*, Yong-Hyun Nam*, Sun-Gyu Lee, In-Gon Lee, Yongjune Kim+, Jeong-Hae Lee+ and Junsuk Rho+, "Reconfigurable reflective metasurface reinforced by optimizing mutual coupling based on a deep neural network", Photonics and Nanostructures - Fundamentals and Applications 52, 101071, 2022 (doi: 10.1016/j.photonics.2022.101071) [IF: 2.7]

244.    Dongwoo Lee*, Yiran Hao*, Jeonghoon Park, Yaxi Shen, Jesen Li+ and Junsuk Rho+, "Conformally mapped black hole effect in elastic curved continuum", Physical Review Applied 18, 054092, 2022 (doi: 10.1103/PhysRevApplied.18.054092) [IF: 4.6] [arXiv:2204.08531]

-   Featured as “Editor's Suggestion” of 2022 November 30 issue (Vol. 18, Issue 5)

Elastic Black Hole

What if we could manipulate and study a black hole in the laboratory? Here the authors employ the elastic curved framework to mimic the black hole effect and achieve a singularity, which has an infinite refractive index in the classical regime and has proven challenging to navigate so far. In particular, they adopt a conformal mapping-based strategy that leads to wave localization and time lags. This work would have an impact on finding solutions to wave propagation in the presence of singularity, and have potential applications in sensing, imaging, vibration isolation, and energy harvesting.

243.    Won-Geun Kim*, Vasanthan Devaraj*, Younghwan Yang, Jong-Min Lee, Ji Tae Kim+, Jin-Woo Oh+ and Junsuk Rho+, "Three-dimensional plasmonic nanoclusters driven by co-assembly of thermo-plasmonic nanoparticles and colloidal quantum dots", Nanoscale 14, 16450-16457, 2022 (doi: 10.1039/D2NR03737H) [IF: 6.7]

-   "Three-dimensional plasmonic nanoclusters", Featured as “Back Cover Article” of 2022 November 28 issue (Vol. 14, Issue 44), Nanoscale 14, 16695-16696, 2022 (doi: 10.1039/D2NR90223K) [IF: 6.7]

Three-Dimensional Plasmonic Nanoclusters

This work proposes a micropipette-based self-assembly method to fabricate three-dimensional architectures composed of colloidal clusters. The heterogeneous colloidal clusters comprising metallic nanoparticles and quantum dots are fabricated in one step by the micropipette-based self-assembly method. The experimental and theoretical demonstrations of the localized surface plasmon resonance and thermo-plasmonic properties of the colloidal clusters were performed.

242.    Hafiz Saad Khaliq*, Joohoon Kim*, Taimoor Naeem*, Kashif Riaz*, Trevon Badloe, Junhwa Seong, Jehan Akbar, Muhammad Zubair+, Muhammad Qasim Mehmood+, Yehia Massoud+ and Junsuk Rho+, "Broadband chiro-optical effects for futuristic meta-holographic displays", Advanced Optical Materials 10, 2201175, 2022 (doi: 10.1002/adom.202201175) [IF: 9.0] (JCR 10% in Optics)

241.    Jungho Mun, Hongyoon Kim, Seong-Won Moon and Junsuk Rho+, "Scattering by circularly symmetric structured optical fields in stratified media", Physical Review B 106, 184414, 2022 (doi: 10.1103/PhysRevB.106.184414) [IF: 3.7]

240.    Yeongtae Jang, Geon Lee, Eunho Kim and Junsuk Rho+, "Manipulation of impulse transmission in nonlinear composite-woodpile phononic crystals", Applied Physics Letters 121, 201706, 2022 (doi: 10.1063/5.0101307) [IF: 4.0]

239.    Junsuk Rho+ and Soojin Park "The transformation of theory into practice", Science 378, 2022 [IF: 56.9] (Advertorial)

238  Byoungsu Ko*, Trevon Badloe*, Younghwan Yang*, Jeonghoon Park, Jaekyung Kim, Heonyeong Jeong, Chunghwan Jung and Junsuk Rho+, "Tunable metasurfaces via the humidity responsive swelling of one-step imprinted polyvinyl alcohol nanostructures"Nature Communications 13, 6256 , 2022 (doi: 10.1038/s41467-022-32987-6) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

-    [Correction] Nature Communications 13, 6763, 2022 (doi: 10.1038/s41467-022-34566-1) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [YTN사이언스][연합뉴스][세계일보][경북매일][대경일보][경북일보][뉴데일리][뉴스1][헬로디디][NSP통신][웹이코노미][위키트리][브레이크뉴스][베리타스알파] December 2022

236.    Hanlyun Cho, Jae Man Park, Jong Hyun Kim, Chihun Lee, Dong Yong Park+, Junsuk Rho+ and Seongjin Park+,  "Mass production of superhydrophilic micropatterned copper surfaces using powder injection molding process", Powder Technology 411, 117779, 2022 (doi: 10.1016/j.powtec.2022.117779) [IF: 5.2]

235.    Minkyung Kim*, Dasol Lee* and Junsuk Rho+, "Nanophotonic-assisted precision enhancement of weak measurement using spin Hall effect of light", Nanophotonics 11, 4591-4600, 2022 (doi: 10.1515/nanoph-2022-0447) [IF: 7.5] (JCR 10% in Optics) 

234  Dongwoo Lee*, Noberto D. Lanzillotti-Kimura, Jensen Li and Junsuk Rho+, "Elastic topological interface states and voltage feeder by breaking inversion symmetry on thin plates", Physical Review B 106, 104107, 2022 (doi: 10.1103/PhysRevB.106.104107) [IF: 3.7]

233.    Sanghoon Kim*, Chunghwan Jung*, Jungho Mun*, Mooseong Kim, Hyeongkeon Yoon, Junho Jang, Myeongcheol Go, Jaeyong Lee, Junsuk Rho+ and Jin Kon Kim+,  "Self-assembled pagoda-like nanostructure-induced vertically stacked split-ring resonators for polarization-sensitive dichroic responses", Nano Convergence 9, 40, 2022 (doi: 10.1186/s40580-022-00331-9) [IF: 11.7] (JCR 10% in Physics, Applied/Materials Science, Multidisciplinary)

232.    Younghwan Yang*, Hongyoon Kim*, Trevon Badloe and Junsuk Rho+, "Gap-plasmonic driven spin-angular momentum selection of chiral metasurfaces for intensity-tunable metaholography working at visible frequencies", Nanophotonics 11, 4123-4133, 2022 (doi: 10.1515/nanoph-2022-0075) [IF: 7.5] (JCR 10% in Optics) 

231.   Isma Javed*, Joohoon Kim*, Muhammad Naveed*, Dong Kyo Oh, Dongmin Jeon, Inki Kim, Muhammad Zubair+, Yehia Massoud+, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Broad-band polarization-insensitive metasurface holography with a single-phase map", ACS Applied Materials and Interfaces 14, 36019-36026, 2022 (doi: 10.1021/acsami.2c07960) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

-   Featured in [포항MBC][헤럴드경제][전자신문][경북신문][대경일보][대구신문][경북도민일보][뉴데일리][신아일보][뉴스1][위키트리][웹이코노미][메디컬투데이][베리타스알파] July, 2022

230  Joohoon Kim*, Dong Kyo Oh*, Gwanho Yoon, Chunghwan Jung, Jaekyung Kim, Trevon Badloe, Jihae Lee, Byoungsu Ko, Jong G. Ok and Junsuk Rho+, "Metasurface holography reaching the highest efficiency limit in the visible via one-step nanoparticle-embedded-resin printing", Laser and Photonics Reviews 16, 2200098, 2022 (doi: 10.1002/lpor.202200098) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter) [arXiv:2109.01141]

-   Featured in [매일경제][헤럴드경제][전자신문][뉴시스][경북매일][대경일보][경북일보][경북도민일보][브레이크뉴스][위키트리][헬로티][대덕넷][베리타스알파] July, 2022

229.    Jeonghoon Park, Dongwoo Lee, Yeongtae Jang, Anna Lee and Junsuk Rho+, "Trabeated chiral meta-beam for low-frequency multimode wave mitigation via dual bandgap mechanism", Communications Physics 5, 194, 2022 (doi: 10.1038/s42005-022-00974-4) [IF: 5.5] (JCR 10% in Physics, Multidisciplinary)

-   Featured in [포항MBC][YTN사이언스][조선일보][전자신문][동아사이언스][서울신문][대경일보][대구신문][경북도민일보][브레이크뉴스][위키트리][웹이코노미][대덕넷][베리타스알파] August, 2022

228.    Nara Jeon, Jaebum Noh, Chunghwan Jung and Junsuk Rho+, "Electrically tunable metasurfaces: From direct to indirect mechanisms", New Journal of Physics 24, 075001, 2022 (doi: 10.1088/1367-2630/ac7c84) [IF: 3.3]

227.    Haoran Ren*, Jaehyuck Jang*, Chenhao Li*, Andreas Aigner, Malte Plidschun, Junsuk Rho+, Markus A. Schmidt+ and Stefan A. Maier+, "An achromatic metafiber for focusing and imaging across the entire telecommunication range", Nature Communications 13, 4183, 2022 (doi: 10.1038/s41467-022-31902-3) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)[arXiv:2201.07158]

-    [Correction] Nature Communications 13, 4321, 2022 (doi: 10.1038/s41467-022-32153-y) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [Photonics.com][매일경제][동아사이언스][전자신문][뉴시스][매일신문][대경일보][경북신문][경북도민일보][뉴스1][위키트리][웹이코노미][메디컬투데이][베리타스알파] August, 2022

226.    Muhammad Ashar Naveed*, Joohoon Kim*, Muhammad Afnan Ansari*, Inki Kim*, Dong Kyo Oh, Jihae Lee, Yeseul Kim, Jonghyun Choi, Muhammad Zubair+, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Single-step fabricable flexible meta-displays for sensitive chemical/biomedical package security and beyond", ACS Applied Materials and Interfaces 14, 31194-31202, 2022 (doi: 10.1021/acsami.2c09628) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

225.    Wonjoong Kim*, Gwanho Yoon*, Joohoon Kim*, Heonyeong Jeong, Yeseul Kim, Hojung Choi, Trevon Badloe, Junsuk Rho+ and Heon Lee+ "Fabrication of dielectric metasurfaces with thermal nanoimprint lithography", Microsystems and Nanoengineering 8, 73, 2022 [IF: 7.9] (JCR 3% in Instruments & Instrumentation)

224.    Muhammad Ashar Naveed*, Joohoon Kim*, Isma Javed*, Muhammad Afnan Ansari, Junhwa Seong, Yehia Massoud, Trevon Badloe, Inki Kim, Kashif Riaz, Muhammad Zubair+, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Novel spin-decoupling strategy in liquid crystal-integrated metasurfaces for interactive metadisplays", Advanced Optical Materials 10, 2200196, 2022 (doi: 10.1002/adom.202200196) [IF: 9.0] (JCR 10% in Optics) [Hot Topic: Liquid Crystals]

223.    Honggyun Kim*, Vijay D. Chavan*, Jamal Aziz,  Byoungsu Ko, Jae-Sung Lee, Junsuk Rho, Tukaram D. Dongale, Kyeong-Keun Choi+ and Deok-Kee Kim+, "Effect of ALD processes on physical and electrical properties of HfO2 dielectrics for the surface passivation of a CMOS image sensor application", IEEE Access 10, 68724-68730, 2022 (doi: 10.1109/ACCESS.2022.3183593) [IF: 3.9]

222.    Won-Geun Kim*, Jong-Min Lee*, Younghwan Yang*, Hongyoon Kim, Vasanthan Devaraj, Minjun Kim, Hyuk Jeong, Eun-Jung Choi, Jihyuk Yang, Yudong Jang, Donghan Lee, Junsuk Rho+, Ji Tae Kim+ and Jin-Woo Oh+, "Three-dimensional plasmonic nanocluster-driven light-matter interaction for photoluminescence enhancement and picomolar-level biosensing", Nano Letters 22, 4702-4711, 2022 (doi: 10.1021/acs.nanolett.2c00790)  [IF: 10.8] (JCR 10% in Physics, Applied/Materials Science, Multidisciplinary/Chemistry, Multidisciplinary)

-   Featured in [부산일보][부산제일경제][CNB뉴스][한국강사신문][베리타스알파] June 2022

221.    Minkyung Kim*, Zihao Wang*, Yihao Yang*, Hau Tian Teo, Junsuk Rho+ and Baile Zhang+, "Three-dimensional photonic topological insulator without spin-orbit coupling", Nature Communications 13, 3449, 2022 (doi: 10.1038/s41467-022-30909-0) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [헤럴드경제][뉴스1][충청일보][충청뉴스][워크투데이][산업일보][이웃집과학자] June 2022

220.    Minkyung Kim, Dasol Lee and Junsuk Rho+, "Incident-polarization-independent spin Hall effect of light reaching half beam waist", Laser and Photonics Reviews 16, 2100510, 2022 (doi: 10.1002/lpor.202100510) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter) [arXiv:2109.04089] 

219.    Dongwoo Chae, Minkyung Kim, Hangyu Lim, Dasol Lee, Soomin Son, Jisung Ha, Junsuk Rho+ and Heon Lee+, "Selectively emissive fluoropolymer film for passive daytime radiative cooling", Optical Materials 128, 112273, 2022 (doi: 10.1016/j.optmat.2022.112273) [IF: 3.9]

218.    Minkyung Kim, Yeseul Kim, Hongyoon Kim, Dasol Lee and Junsuk Rho+, "Generalized analytic formula for spin Hall effect of light: shift enhancement and interface independence", Nanophotonics 11, 2803-2809, 2022 (doi: 10.1515/nanoph-2021-0794) [IF: 7.5] (JCR 10% in Optics) 

217.    Minwook Kim*, Dong Kyo Oh*, Jeong Dae Kim*, Minsu Jeong, Hongyoon Kim, Chunghwan Jung, Jungkeun Song, Wonjun Lee, Junsuk Rho+ and Jong G. Ok+, "Facile fabrication of stretchable photonic Ag nanostructures by soft-contact patterning of ionic Ag solution coatings", Nanophotonics 11, 2693-2700, 2022 (doi: 10.1515/nanoph-2021-0812) [IF: 7.5] (JCR 10% in Optics) 

216  Minkyung Kim, Namkyoo Park, Hak Joo Lee and Junsuk Rho+, "The latest trends in nanophotonics", Nanophotonics, 11, 2389-2392, 2022 (doi: 10.1515/nanoph-2022-0191) [IF: 7.5] (JCR 10% in Optics) 

215.    Sunae So*, Younghwan Yang*, Soomin Son*, Dasol Lee, Dongwoo Chae, Heon Lee+ and Junsuk Rho+, "Highly suppressed solar absorption in a daytime radiative cooler designed by genetic algorithm", Nanophotonics 11, 2107-2115, 2022 (doi: 10.1515/nanoph-2021-0436) [IF: 7.5] (JCR 10% in Optics) 

214.    Muhammad Aamir Abbas*, Joohoon Kim*, Ahsan Sarwar Rana*, Inki Kim, Bacha Rehman, Zubair Ahmad, Yehia Massoud, Junhwa Seong, Trevon Badloe, Keunhan Park, Muhammad Qasim Mehmood+, Muhammad Zubair+ and Junsuk Rho+, "Nanostructured chromium-based broadband absorbers and emitters to realize thermally stable solar thermophotovoltaic systems", Nanoscale 14, 6425-6436, 2022 (doi: 10.1039/D1NR08400C) [IF: 6.7] [Nanoscale 2023 Lunar New Year Collection]

213.    Myeong Jung Lee*, Eunsil Lee*, Sejin Byun*, Jaegyeom Kim, Jooyeong Yun, Sunae So, Hyungseok Lee, Jae Hwan Pee, Wooyoung Shim, Sung-Pyo Cho, Junsuk Rho, Jong-Young Kim+ and In Chung+, "r-BN: A fine hyperbolic dispersion modulator for bulk metamaterials consisting of heterostructured nanohybrids of h-BN and graphene", Journal of Solid State Chemistry 309, 122937, 2022 (doi: 10.1016/j.jssc.2022.122937) [IF: 3.3]

212  Trevon Badloe*, Joohoon Kim*, Inki Kim*, Won-Sik Kim*, Wook Sung Kim, Young-Ki Kim+ and Junsuk Rho+, "Liquid crystal-powered Mie resonators for electrically tunable photorealistic color gradients and dark blacks", Light: Science and Applications 11, 118, 2022 (doi: 10.1038/s41377-022-00806-8) [IF: 19.4] (JCR 3% in Optics)

-   "Tunable structural colors on display", Featured in “News and Views”, Light: Science and Applications 11, 155, 2022 (doi: 10.1038/s41377-022-00847-z) [IF: 19.4]

 “The 10th anniversary of LSA: Featured issue on advanced liquid crystal photonics", Featured in "Collection" of Light: Science and Applications 11, 2022 [IF: 19.4]

-   Featured in [매일경제][전자신문][뉴시스][매일신문][대경일보][경북신문][경북도민일보][브레이크뉴스][웹이코노미][대덧넷][베리타스알파] May, 2022

211.    Minkyung Kim*, Dasol Lee*, Younghwan Yang*, Yeseul Kim and Junsuk Rho+, "Reaching the highest efficiency of spin Hall effect of light in the near-infrared using all-dielectric metasurfaces", Nature Communications 13, 2036, 2022 (doi: 10.1038/s41467-022-29771-x) [IF: 16.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [전자신문][매일신문][대경일보][대구신문][브레이크뉴스][헬로티][위키트리][베리타스알파] May, 2022

210.    Geon Lee, Dongwoo Lee, Jeonghoon Park, Yeongtae Jang, Miso Kim and Junsuk Rho+, "Piezoelectric energy harvesting using mechanical metamaterials and phononic crystals", Communications Physics 5, 94, 2022 (doi: 10.1038/s42005-022-00869-4) [IF: 5.5] (JCR 10% in Physics, Multidisciplinary)

-   Featured in [동아사이언스][전자신문][매일신문][매일신문][경북매일][이넷뉴스][웹이코노미][베리타스알파] May, 2022

209.    Gyeongtae Kim*, Seokwoo Kim*, Hongyoon Kim*, Jihae Lee*, Trevon Badloe and Junsuk Rho+, "Metasurface-empowerd spectral and spatial light modulation for disruptive holographic displays", Nanoscale 14, 4380-4410, 2022 (doi: 10.1039/D1NR07909C) [IF: 6.7]

208.    Jeonghoon Park*, Geon Lee*, Dongwoo Lee, Miso Kim and Junsuk Rho+, "Double focusing gradient-index lens with elastic bragg mirror for highly efficient energy harvesting", Nanomaterials 12, 1019, 2022 (doi: 10.3390/nano12061019) [IF: 5.3]

207.    Joohoon Kim, Dongmin Jeon, Junhwa Seong, Trevon Badloe, Nara Jeon, Gyeongtae Kim, Jae Kyung Kim, Sangwon Baek, Jong-Lam Lee and Junsuk Rho+, "Photonic encryption platform via dual-band vectorial metaholograms in the ultraviolet and visible", ACS Nano 16, 3546-3553, 2022 (doi: 10.1021/acsnano.1c10100) [IF: 17.1] (JCR 5% in Materials Science, Multidisciplinary, JCR 10% in Chemistry, Physical/Chemistry, Multidischiplinary/Nanoscience & Nanotechnology)

-   Featured in [EurekAlert!][ScienceDaily][YTN사이언스][매일경제][전자신문][시사뉴스][뉴시스][대경일보][경북매일][경북신문][경북일보][경북도민일보][신아일보][NSP통신][뉴스1][브레이크뉴스][헬로티][위키트리][웹이코노미][베리타스알파][테크월드][헬로디디] February, 2022

206.    Jooyeong Yun*, Seokwoo Kim*, Sunae So, Minkyung Kim and Junsuk Rho+, "Deep learning for topological photonics", Advances in Physics X 7, 2046156, 2022 (doi: 10.1080/23746149.2022.2046156) [IF: 6.0] (JCR 10% in Physics, Multidisciplinary)

205.    Florian Spreyer*, Jungho Mun*, Hyeohn Kim*, Ryeong Myeong Kim, Ki Tae Nam+, Junsuk Rho+ and Thomas Zentgraf+, "Second-harmonic optical circular dichroism of plasmonic chiral helicoid-III nanoparticles", ACS Photonics 9, 784-792, 2022 (doi: 10.1021/acsphotonics.1c00882) [IF: 7.0] (JCR 10% in Optics/Physics, Applied)

-   Featured in [대경일보][경북도민일보][한국대학신문][브레이크뉴스][위키트리][베리타스알파] March, 2022

204.    Dong Kyo Oh*, Wonseok Lee*, Hyoungseok Chae, Hyunsoo Chun, Minyoung Lee, Dong Ha Kim, Joohoon Kim, Jaemin  Choi, Sangwon Hwang, Minyong Park, Gyubeom Yeon, Sunmin Jung, Junsuk Rho and Jong G. Ok+, "Burr- and etch-free direct machining of shape-controlled micro- and nanopatterns on polyimide films by continuous nanoinscribing for durable flexible devices", Microelectronic Engineering 257, 111740, 2022 (doi: 10.1016/j.mee.2022.111740) [IF: 2.3]

203.    Yeseul Kim*, Hongyoon Kim*, Younghwan Yang*, Trevon Badloe, Nara Jeon and Junsuk Rho+, "Three-dimensional artificial chirality towards low-cost and ultra-sensitive enantioselective sensing", Nanoscale 14, 3720-3730, 2022 (doi: 10.1039/D1NR05805C) [IF: 6.7]

-   "Nanoscale profiles: contributors to the emerging investigators 2022 issue", Featured in “Themed Collection: Nanoscale 2022 Emerging Investigators”, Nanoscale 14, 8562-8585, 2022 (doi: 10.1039/D2NR90091B) [IF: 6.7]

202.    Chunghwan Jung*, Soo-Jung Kim*, Jaehyuck Jang*, Joo Hwan Ko, Doa Kim, Byoungsu Ko, Young Min Song, Sunghoon Hong+ and Junsuk Rho+, "Disordered-nanoparticle-based etalon for ultrafast gas-responsive colorimetric sensors and anti-counterfeiting displays"Science Advances 8, eabm8598, 2022 (doi: 10.1126/sciadv.abm8598) [IF: 13.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [EurekAlert!][ScienceDaily][Phys.Org][조선일보][YTN사이언스][KBS 뉴스][동아사이언스][전자신문][뉴시스][경북일보][대경일보][경북도민일보][NSP통신][뉴스1][브레이크뉴스][웹이코노미][베리타스알파][위키트리][헬로디디] March, 2022

201.    Jaekyung Kim*, Junhwa Seong*, Younghwan Yang, Seong-Won Moon, Trevon Badloe and Junsuk Rho+, "Tunable metasurfaces towards versatile metalenses and metaholograms: a review", Advanced Photonics 4, 024001, 2022 (doi: 10.1117/1.AP.4.2.024001 [IF: 17.3] (JCR 5% in Optics) 

200.    Seong-Won Moon*, Chihun Lee*, Younghwan Yang*, Joohoon Kim, Trevon Badloe, Gwanho Yoon and Junsuk Rho+, "Tutorial on metalenses for advanced flat optics: Design, fabrication and critical considerations", Journal of Applied Physics 131, 091101, 2022 (doi: 10.1063/5.0078804) [IF: 3.2]

199  Hammad Ahmed*, Hongyoon Kim*, Yuebian Zhang*, Yuttana Intaravanne, Jaehyuck Jang, Junsuk Rho+, Shuqi Chen+ and Xianzhong Chen+, "Optical metasurfaces for generating and manipulating optical vortex beams"Nanophotonics 11, 941-956, 2022 (doi: 10.1515/nanoph-2021-0746) [IF: 7.5] (JCR 10% in Optics) 

198  Yongju Kim, Gang Hee Gu, Peyman Asghari-Rad, Jaebum Noh, Junsuk Rho, Min Hong Seo and Hyoung Seop Kim+, "Novel deep learning approach for practical applications of indentation", Materials Today Advances 13, 100207, 2022 (doi: 10.1016/j.mtadv.2022.100207) [IF: 10.0] (JCR 10% in Materials, Multidisciplinary)

197.    Dongki Lee*, Jaewon Lee*, Dong Hun Sin*, Se Gyo Han, Hansol Lee, Wookjin Choi, Hyojung Kim, Jaebum Noh, Jungho Mun, Woong Sung, Sang Woo Kim, Byeong Geun Jeong, Sung Hyuk Kim, Junsuk Rho, Mun Seok Jeong+ and Kilwon Cho+, "Intrachain delocalization effect of charge carriers on the charge-transfer state dynamics in organic solar cells", The Journal of Physical Chemistry C 126, 3171-3179, 2022 (doi: 10.1021/acs.jpcc.1c09233) [IF: 3.7]

196.    Byoungsu Ko*, Ji-Yeon Chae*, Trevon Badloe*, Hongyoon Kim, Soo-Jung Kim, Sung-Hoon Hong+, Taejong Paik+ and Junsuk Rho+, "Multilevel absorbers via the integration of undoped and tungsten-doped vanadium dioxide thin films", ACS Applied Materials and Interfaces 14, 1404-1412, 2022 (doi: 10.1021/acsami.1c19223) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

195.    Dasol Lee*, Sunae So*, Guangwei Hu*, Minkyung Kim, Trevon Badloe, Hanlyun Cho, Jaekyung Kim, Hongyoon Kim, Cheng-Wei Qiu+ and Junsuk Rho+, "Hyperbolic metamaterials: fusing artificial structures to natural 2D materials", eLight 2, 1, 2022 (doi: 10.1186/s43593-021-00008-6) [IF: pending] (Top Downloaded & Cited Article in 2021-2022) 

-   "Nanophotonics shines light on hyperbolic metamaterials", Featured in “News and Views”, Light: Science and Applications 11, 9, 2022 (doi: 10.1038/s41377-021-00688-2) [IF: 19.4]

-   Featured in [EurekAlert!][ScienceMag][Nanowerk][MirageNews] January, 2022

194.    Hanlyun Cho*, Heonyeong Jeong*, Younghwan Yang, Trevon Badloe and Junsuk Rho+, "Enhancement of luminous intensity emission from incoherent LED light sources within the detection angle of 10° using metalenses",  Nanomaterials 12, 153, 2022 [IF: 5.3]

193.    Myeong Jung Lee*, Eunsil Lee*, Sunae So*, Sejin Byun*, Jaeseok Son, Bangzhi Ge, Hyungseok Lee, Hyung Sung Park, Wooyoung Shim, Jae Hwan Pee, Bumki Min, Sung-Pyo Cho, Zhongqi Shi, Tae Won Noh, Junsuk Rho+, Jong-Young Kim+ and In Chung+, "Three-dimensional bulk metamaterials exhibiting chemically tunable hyperbolic responses", Journal of the American Chemical Society 143, 20725-20734, 2021 (doi: 10.1021/jacs.1c08446) [IF: 15.0] (JCR 10% in Chemistry, Multidisciplinary)

-   "Novel method toward meaningful metamaterials", Featured in Spotlights on Recent JACS Publicatios”, Journal of the American Chemical Society 143, 19629, 2021 (doi: 10.1021/jacs.1c12201) [IF: 15.0]

-   "Bulk hyperbolic metamaterials", Featured as “Cover Article” of 2021 December 15  issue (Vol. 143, Issue 49) [IF: 16.383]

-   Featured in [SBS][국민일보][국민일보2][쿠키뉴스][서울신문][한국경제][헤럴드경제][한국경제TV][뉴스1][뉴시스][MBN][워크투데이][대전일보][충청뉴스][뉴스웍스][위키트리][헬로티][신소재경제][아이뉴스24][헬로디디] December, 2021

Bulk Hyperbolic Metamaterials

Our new mass-producible synthesis strategy provides unprecedented real bulk metamaterials exhibiting tunable hyperbolic responses. They involve heterostructure of h-BN and graphene/graphene building blocks. Controlling their chemical compositions finely tunes both type-I and type-II hyperbolic responses along the in-plane and out-of-plane directions of metamaterials for the first time.

192.    Chunghwan Jung*, Gyeongtae Kim*, Minsu Jeong*, Jaehyuck Jang*, Zhaogang Dong, Trevon Badloe, Joel K. W. Yang and Junsuk Rho+, "Metasurface-driven optically variable devices", Chemical Reviews 121, 13013-13050, 2021 (doi: 10.1021/acs.chemrev.1c00294) [IF: 62.1] (JCR 1% in Chemistry, Multidisciplinary)

-   "Transformational and secure metasurfaces", Featured in Review Highlight, Chemical Reviews 121, 13011-13012, 2021 (doi: 10.1002/acs.chemrev.1c00853) [IF: 62.1]

-   "Metasurfaces for optically variable devices", Featured as “Cover Article” of 2021 November 10 issue (Vol. 121, Issue 21) [IF: 62.1]

-   Featured in [EurekAlert!][AZO Optics][전자신문][뉴시스][대경일보][경북신문][경북도민일보][경북일보][매일신문][브레이크뉴스][베리타스알파] December, 2021

Metasurfaces for Optically Variable Devices

Metasurfaces provide a new window of opportunity to precisely control the various properties of light. Light-matter interactions in plasmonic and dielectric nanostructures offer an innovative way to encode information to prevent counterfeits. The secure information is decoded only under incident light with the correct optical key. The cover describes a luminous lock and key with representative nanostructures to embody the metasurface-driven optically variable devices.

191.    Trevon Badloe*, Inki Kim*, Yeseul Kim*, Joohoon Kim and Junsuk Rho+, "Electrically tunable bifocal metalens with diffraction-limited focusing and imaging at visible wavelengths", Advanced Science 8, 2102646, 2021 (doi: 10.1002/advs.202102646) [IF: 15.1] (JCR 5% in Materials Science, Multidisciplinary) [Hot Topic: Liquid Crystals] 

-   "Electrically tunable bifocal metalens", Featured as “Inside Front Cover Article” of 2021 November 4 issue (Vol. 8, Issue 21), Advanced Science 8, 2170140, 2021 (doi: 10.1002/advs.202170140) [IF: 15.1]

-   Featured in [YTN사이언스][헤럴드경제][파이낸셜뉴스][뉴스1][충청뉴스][후생신보][워크투데이][산업일보][뉴스프리존][베리타스알파] November, 2021

Electrically Tunable Bifocal Metalens

In article number 2102646, Junsuk Rho and co-workers present an electrically tunable bifocal metalens operating at visible wavelengths by combining a metalens that exploits both propagation and geometric phase with a liquid crystal cell to control the state of the incident circularly polarized light. Diffraction limited focusing and real-time imaging of stacked positive targets are experimentally demonstrated.

190.    Taeyang Han*, Jaebum Noh*, Moo Hwan Kim, Junsuk Rho+ and Hangjin Jo+, "Pixelated microsized quantum dot arrays using surface-tension-induced flow", ACS Applied Materials and Interfaces 13, 51718-51725, 2021 (doi: 10.1021/acsami.1c14857) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

-   Featured in [전자신문][뉴시스][헬로디디][경북매일][경북도민일보][뉴데일리][웹이코노미][메디컬투데이][브레이크뉴스][베리타스알파] November, 2021

189.    Hanlyun Cho, Younghwan Yang, Dasol Lee, Sunae So and Junsuk Rho+, "Experimental demonstration of negative refraction at visible frequencies by critical layer thickness analysis in a vertical hyperbolic metamaterial", Nanophotonics 10, 3871-3877, 2021 (doi: 10.1515/nanoph-2021-0337) [IF: 7.5] (JCR 10% in Optics) 

-   Featured in [뉴스1][뉴시스][대경일보][경북일보][경북매일][경북도민일보][메디컬투데이][웹이코노미][베리타스알파] November, 2021

188.    Inki Kim*, Heonyeong Jeong*, Joohoon Kim*, Younghwan Yang, Dasol Lee and Junsuk Rho+, "Dual-band operating metaholograms with heterogeneous meta-atoms in the visible and near-infrared", Advanced Optical Materials 9, 2100609, 2021 (doi: 10.1002/adom.202100609) [IF: 9.0] (JCR 10% in Optics)

-   "Dual-band operating metaholograms", Featured as Inside Front Cover Article” of 2021 October 4 issue (Vol. 9, Issue 19), Advanced Optical Materials 9, 2170075, 2021 (doi: 10.1002/adom.202170075) [IF: 9.0]

-   Featured in [EurekAlert!][Phys.Org][헬로디디][시사뉴스][뉴시스][대경일보][경북일보][뉴데일리][영남일보][경상매일신문][테크월드][인공지능신문][교수신문][베리타스알파] October, 2021

Dual-Band Operating Metaholograms

A reflective metahologram working at visible and near-infrared domains has been demonstrated by Junsuk Rho and co-workers (see article number 2100609). To realize a pragmatic and security-enhanced anticounterfeit display technology, such a dual-band metahologram with heterogeneous meta-atoms comprised of gold and silicon is proposed. The device can project two different holographic images under visible and near-infrared light illumination.

187.    Wenshan Cai+, Yongmin Liu, Junsuk Rho, Haim Suchowski and Peter Wiecha, "Artificial intelligence meets engineered photonic materials: introduction to special issue", Optical Materials Express 11, 3431-3432, 2021 (doi: 10.1364/OME.442854) [IF: 2.8]

186.    Wonseok Lee*, Hyoungseok Chae*, Dong Kyo Oh*, Minyoung Lee, Hyunsoo Chun, Gyubeom Yeon, Jaewon Park, Joohoon Kim,  Hongseok Youn, Junsuk Rho+ and Jong G. Ok+, "Solution-processable electrode-material embedding in dynamically inscribed nanopatterns (SPEEDIN) for continuous fabrication of durable flexible devices", Microsystems and Nanoengineering 7, 74, 2021 (doi: 10.1038/s41378-021-00307-5) [IF: 7.9] (JCR 3% in Instruments & Instrumentation)

185.    Dasol Lee*, Minkyung Kim* and Junsuk Rho+, "Next-generation imaging techniques: functional and miniaturized optical lenses based on metamaterials and metasurfaces", Micromachines 12, 1142, 2021 (doi: 10.3390/mi12101142) [IF: 3.4]

184.    Minkyung Kim*, Dasol Lee*, Thi Hai-Yen Nguyen, Hee-Jo Lee, Gangil Byun and Junsuk Rho+, "Total reflection-induced efficiency enhancement of the spin Hall effect of light", ACS Photonics 8, 2705-2712, 2021 (doi: 10.1021/acsphotonics.1c00727) [IF: 7.0] (JCR 10% in Optics) 

183.    Trevon Badloe, Jihae Lee, Junhwa Seong and Junsuk Rho+, "Tunable nanophotonics: The path to fully active metasurfaces", Advanced Photonics Research 2, 2000205, 2021 (doi: 10.1002/adpr.202000205) [IF: 3.7]

182.    Younghwan Yang*, Taejun Lee*, Minkyung Kim, Chunghwan Jung, Trevon Badloe, Dasol Lee, Seokho Lee, Hee-Jo Lee and Junsuk Rho+, "Dynamic optical spin Hall effect in chitosan-coated all-dielectric metamaterials for a biosensing platform", IEEE Journal of Selected Topics in Quantum Electronics 27, 7300608, 2021 (doi: 10.1109/JSTQE.2021.3065826) [IF: 4.9] 

181.    Hyeongwoo Lee*, Inki Kim*, Chulho Park, Mingu Kang, Jinseong Choi, Kwang-Yong Jeong, Jungho Mun, Yeseul Kim, Jeonghoon Park, Markus B. Raschke, Hong-Gyu Park, Mun Seok Jeong, Junsuk Rho+ and Kyoung-Duck Park+, "Inducing and probing localized excitons in atomically thin semiconductors via tip-enhanced cavity-spectroscopy", Advanced Functional Materials 31, 2102893, 2021 (doi: 10.1002/adfm.202102893) [IF: 19.0] (JCR 5% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter) [arXiv:2009.06328]

-   "Atomically thin semiconductors", Featured as “Frontispiece Cover Article” of 2021 August 16 issue (Vol. 31, Issue 33), Advanced Functional Materials 31, 2170243, 2021 (doi: 10.1002/adfm.202170243) [IF: 19.0]

-   Featured in [헤럴드경제][헤럴드경제2][아이뉴스24][아시아경제][뉴스1][라이센스뉴스][울산제일일보][울산매일][산업일보][위키트리][이웃집과학자][뉴스웍스] June, 2021

Atomically Thin Semiconductors

In article number 2102893, Junsuk Rho, Kyoung-Duck Park, and co-workers develop a triple-sharp-tips nano-antenna to facilitate radiative emissions of the localized states in 2D semiconductors. The localized exciton is deterministically induced and probed at room temperature through this novel concept of tip-enhanced cavity-spectroscopy. This new approach provides a practical way to control single-photon generation at room temperature, which is the centerpiece of quantum optical communications.

180.    Hafiz Saad Khaliq*, Inki Kim*, Aima Zahid*, Joohoon Kim, Taejun Lee, Trevon Badloe, Yeseul Kim, Muhammad Zubair, Kashif Riaz, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Giant chiro-optical responses in multipolar resonances-based single-layer dielectric metasurfaces", Photonics Research 9, 1667-1674, 2021 (doi: 10.1364/PRJ.424477) [IF: 7.6] (JCR 10% in Optics)

179.    Jiwoo Ko, Hyeok Joong Kang, Junseong Ahn, Zhi-Jun Zhao, Yongrok Jeong, Soon Hyoung Hwang, Moonjeong Bok, Sohee Jeon, Jimin Gu, Ji-Hwan Ha, Junsuk Rho, Jun-Ho Jeong+ and Inkyu Park+, "Biocompatible nanotransfer printing based on water bridge formation in hyaluronic acid and its application to smart contact lens", ACS Applied Materials and Interfaces 13, 35069-35078, 2021 (doi: 10.1021/acsami.1c06225) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

178.    Anubhab Acharya, Sateesh Dubbu, Sumit Kumar, Nitee Kumari, Yeseul Kim, Sunae So, Taewan Kwon, Zhipeng Wang, Junbeom Park, Yoon-Kyoung Cho, Junsuk Rho, Sang Ho Oh, Amit Kumar+ and In Su Lee+, "Atomically conformal metal-laminations on plasmonic nanocrystals for efficient catalysis", Journal of the American Chemical Society 143, 10582-10589, 2021 (doi: 10.1021/jacs.1c05753) [IF: 15.0] (JCR 10% in Chemistry, Multidisciplinary)

-   "Confine-and-shine", Featured as “Cover Article” of 2021 July 21 issue (Vol. 143, Issue 28) [IF: 15.0]

-   Featured in [EurekAlert!][Phys.Org][전자신문][동아사이언스][시사뉴스][대경일보][전자부품][메디컬투데이][한국대학신문] August, 2021

Confine-and-Shine

"Confine-and-shine" strategy was discovered to homogeneously laminate the different surface curvatures of plasmonic nanocrystals with ultrathin conformal layers of diverse catalytic noble metals, which endows highly useful catalytic functionality on the plasmonic nanocrystal surface without adversely affecting the localized surface-plasmon resonance properties.

177.    Jaehyuck Jang, Trevon Badloe and Junsuk Rho+, "Unlocking the future of optical security with metasurfaces", Light: Science and Applications 10, 144, 2021 (doi: 10.1038/s41377-021-00589-4) [IF: 19.4] (JCR 3% in Optics) 

176.    Gwanho Yoon, Takuo Tanaka, Thomas Zentgraf and Junsuk Rho+, "Recent progress on metasurfaces: applications and fabrication", Journal of Physics D: Applied Physics 54, 383002, 2021 (doi: 10.1088/1361-6463/ac0faa) [IF: 3.4]

175.    Byoungsu Ko*, Trevon Badloe* and Junsuk Rho+, "Vanadium dioxide for dynamically tunable photonics", ChemNanoMat 7, 713-727, 2021 (doi: 10.1002/cnma.202100060) [IF: 3.8] (Top Cited Article in 2021-2022) 

174.    Dongki Lee*, Hyeongjin Hwang*, Dong Hun Sin*, Chan Eui Park, Se Kyo Han, Jungho Mun, Sung Hyuk Kim, Hyojung Kim, Hansol Lee, Chanwoo Lee, Junsuk Rho, Kilwon Cho+ and Mun Seok Jeong+, "Charge recycling mechanism through triplet charge-transfer state in Ternary-blend organic solar cells containing a nonfullerene acceptor", ACS Energy Letters 6, 2610-2618, 2021 (doi: 10.1021/acsenergylett.1c01049) [IF: 22.0] (JCR 5% in Electrochemistry/Energy & Fuels/Chemistry, Physical/Materials Science, Multidisciplinary/Nanoscience & Nanotechnology)

-   Featured in [서울경제TV][머니투데이][디지털타임스][더드라이브][한국NGO신문][내외신문][에듀동아][여성소비자신문][한국강사신문][한국대학신문][베리타스알파] August, 2021

173.    Minkyung Kim, Dasol Lee and Junsuk Rho+, "Spin Hall effect under arbitrarily polarized or unpolarized light", Laser and Photonics Reviews 15, 2100138, 2021 (doi: 10.1002/lpor.202100138) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter) [arXiv:2101.08938] 

-   "Spin Hall effect", Featured as “Front Cover Article” of 2021 July issue (Vol. 15, Issue 7), Laser and Photonics Reviews 15, 2170037, 2021 (doi: 10.1002/lpor.202170037) [IF: 11.0]

-   Featured in [전자신문][뉴데일리][대구신문][대경일보][경북도민일보][신아일보][웹이코노미][브레이크뉴스][베리타스알파] July, 2021

Spin Hall Effect

In article number 2100138, Minkyung Kim, Dasol Lee, and Junsuk Rho propose an approach towards the spin Hall effect of light that is independent of the incident polarization state. A symmetrical splitting of an incident light into two circularly polarized light is demonstrated under arbitrarily polarized light and unpolarized light when the two linear polarization states have the same reflection coefficient. The polarization-independent spin Hall effect of light will widen the applicability of the spin-dependent optical devices to cover randomly polarized or unpolarized sources.

172.    Minkyung Kim*, Dasol Lee*, Soomin Son*, Younghwan Yang, Heon Lee+ and Junsuk Rho+, "Visibly transparent radiative cooler under direct sunlight", Advanced Optical Materials 9, 2002226, 2021 (doi: 10.1002/adom.202002226) [IF: 9.0] (JCR 10% in Optics)

-   "Visibly transparent radiative cooler", Featured as “Front Cover Article” of 2021 July 5 issue (Vol. 9, Issue 13), Advanced Optical Materials 9, 2170047, 2021 (doi: 10.1002/adom.202170047) [IF: 9.0]

-   Featured in [조선일보][서울신문][전자신문][어린이동아][파이낸셜뉴스][파이낸셜뉴스2][시사뉴스][뉴시스][뉴데일리][영남일보][매일신문][경북일보][대경일보][경북매일][헬로디디][메디컬투데이][뉴스웍스][신아일보][테크월드][인더스트리뉴스][헬로티][웹이코노미][브레이크뉴스][베리타스알파] July, 2021

Visibly Transparent Radiative Cooler

A transparent radiative cooler that is designed to reflect non-visible solar energy and to radiate its thermal energy through the atmospheric window while preserving transparency is proposed by Heon Lee, Junsuk Rho and co-workers in article number 2002226. The authors present a multilayer consisting of six dielectric layers and demonstrate that the proposed cooler reduces the temperature by more than ten degrees under direct sunlight. The cooler that provides transparency and radiative cooling effect will broaden the feasibility of radiative cooling applications.

171.    Dasol Lee*, Minkyung Kim*, Jongmin Lee, Byoungsu Ko, Hui Joon Park+ and Junsuk Rho+, "Angular selection of transmitted light and enhanced spontaneous emission in grating-coupled hyperbolic metamaterials", Optics Express 29, 21458-21472, 2021 (doi: 10.1364/OE.428231) [IF: 3.8]

170.    Joohoon Kim*, Younghwan Yang*, Trevon Badloe, Inki Kim, Gwanho Yoon and Junsuk Rho+, "Geometric and physical configurations of meta-atoms for advanced metasurface holography", InfoMat 3, 739-754, 2021 [IF: 22.7] (JCR 5% in Materials Science, Multidisciplinary)

169.    Jaebum Noh*, Yonghyun Nam*, Chihun Lee, Sunae So, Yongjune Kim, Sungyu Lee, Tae-Hyung Kim, Jeong-Hae Lee+ and Junsuk Rho+, "Design of transmissive metasurface antenna using deep neural networks", Optical Materials Express 11, 2310-2317, 2021 (doi: 10.1364/OME.421990) [IF: 2.8]

168.    Sunae So*, Dasol Lee*, Trevon Badloe* and Junsuk Rho+, "Inverse design of ultra-narrowband selective thermal emitters designed by artificial neural networks", Optical Materials Express 11, 1863-1873, 2021 (doi: 10.1364/OME.430306) [IF: 2.8

-   Featured in [전자신문][뉴시스][경북일보][경북도민일보][영남일보][경북매일][대구신문][메디컬투데이][브레이크뉴스] October, 2021

167  Joohoon Kim*, Ahsan Sarwar Rana*, Yeseul Kim*, Inki Kim, Trevon Badloe, Muhammad Zubair, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Chiroptical metamaterials: principles, classification, and applications ", Sensors 21, 4381, 2021 (doi: 10.3390/s21134381) [IF: 3.9] (Editor's Choice)

166  Gwanho Yoon and Junsuk Rho+, "MAXIM: Metasurfaces-oriented electromagnetic wave simulation software with intuitive graphical user interfaces", Computer Physics Communications 264, 107846, 2021 (doi: 10.1016/j.cpc.2021.107846) [IF: 6.3] (JCR 1% in Physics, Mathematical)

-   Associated Program (Software): "MAXIM" (LGPL, Python 3.8), Computer Physics Communications 264, 107846, 2021 (doi: 10.17632/352jpd593h.1) [IF: 6.3] (JCR 1% in Physics, Mathematical)

-   Featured in [연합뉴스][전자신문][동아사이언스][시사뉴스][아이뉴스24][테크월드][대구신문][대경일보][뉴데일리][브레이크뉴스][베리타스알파] May, 2021

164.    Taejun Lee*, Joohoon Kim*, Ishwor Koirala, Younghwan Yang, Jaehyuck Jang and Junsuk Rho+, "Nearly perfect transmissive subtractive coloration through the spectral amplification of Mie scattering and lattice resonance", ACS Applied Materials and Interfaces 13, 26299-26307, 2021 (doi: 10.1021/acsami.1c03427) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

163.    Dong Kyo Oh*, Taejun Lee*, Byoungsu Ko*, Trevon Badloe, Jong G. Ok+ and Junsuk Rho+, "Nanoimprint lithography for high-throughput fabrication of metasurfaces", Frontiers of Optoelectronics 14, 229-251, 2021 (doi: 10.1007/s12200-021-1121-8) [IF: 5.4]

162.    Minkyung Kim*, Dasol Lee*, Younghwan Yang and Junsuk Rho+, "Switchable diurnal radiative cooling by doped VO2", Opto-Electronic Advances 4, 200006, 2021 (doi: 10.29026/oea.2021.200006) [IF: 14.1] (JCR 5% in Optics)

-   Featured in [EurekAlert!] June, 2021

161.    Inki Kim*, Renato Juliano Martins*, Jaehyuck Jang, Trevon Badloe, Samira Khadir, Ho-Youl Jung, Hyeongdo Kim, Jongun Kim, Patrice Genevet+ and Junsuk Rho+, "Nanophotonics for light detection and ranging technology (LiDAR)", Nature Nanotechnology 16, 508-524, 2021 (doi: 10.1038/s41565-021-00895-3) [IF: 38.3] (JCR 1% in Nanoscience & Nanotechnology/Materials Science, Multidisciplinary) 

-   Featured in [Phys.Org][Korea Herald][동아사이언스][전자신문][연합뉴스][세계일보][매일경제][서울경제][헤럴드경제][파이낸셜뉴스][시사뉴스][헬로디디][뉴시스][대구신문][대구일보][대경일보][경북도민일보][경북매일][뉴데일리][일요신문][전자부품][정보통신신문][인공지능신문][브레이크뉴스][베리타스알파][보안뉴스][포항MBC][포항MBC 4'27''] May, 2021

160.    Dongwoo Chae, Hangyu Lim, Sunae So, Soomin Son, Junsuk Rho+ and Heon Lee+, "Spectrally selective nanoparticle mixture coating for passive daytime radiative cooling", ACS Applied Materials and Interfaces 13, 21119-21126, 2021 (doi: 10.1021/acsami.0c20311) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

159.    Hanlyun Cho, Jae Man Park, Junsuk Rho and Seongjin Park+, "Warpage of powder injection molded copper structure", Metals and Materials International 27, 1131-1137, 2021 (doi: 10.1007/s12540-019-00492-z) [IF: 3.5

158.    Hafiz Saad Khaliq*, Inki Kim*, Joohoon Kim, Dong Kyo Oh,  Muhammad Zubair, Kashif Riaz, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Manifesting simultaneous optical spin conservation and spin isolation in diatomic metasurfaces", Advanced Optical Materials 9, 2002002, 2021 (doi: 10.1002/adom.202002002) [IF: 9.0] (JCR 10% in Optics)

157.    Inki Kim*, Won-Sik Kim*, Kwan Kim, Muhammad Afnan Ansari, Muhammad Qasim Mehmood, Trevon Badloe, Yeseul Kim, Junho Gwak, Heon Lee, Young-Ki Kim+ and Junsuk Rho+, "Holographic metasurface gas sensors for instantaneous visual alarms", Science Advances 7, eabe9943, 2021 (doi: 10.1126/sciadv.abe9943) [IF: 13.6] (JCR 5% in Multidisciplinary Sciences)

-   Featured in [EurekAlert!][ScienceDaily][Phys.Org][Tech Briefs][OPN News][The Chemical Engineer][전자신문][헤럴드경제][시사뉴스][파이낸셜뉴스1][파이낸셜뉴스2][대경일보][경북도민일보][경북일보][대구신문][경상매일신문][뉴시스][테크월드][가스신문][NSP통신][메디컬투데이][뉴데일리][헬로디디][브레이크뉴스][베리타스알파] April, 2021

-   "Holographic gas sensors', Featured as “featured cover image” of 2021 April 7 issue (Vol. 7, Issue 15)

Holographic Gas Sensors

A compact platform flashes a visual alarm if a volatile gas is present.

156.    Sunae So, Younghwan Yang, Taejun Lee and Junsuk Rho+, "On-demand design of spectrally sensitive multi-band absorbers using an artificial neural network", Photonics Research 9, B153-B158, 2021 (doi: 10.1364/PRJ.415789) [IF: 7.6] (JCR 10% in Optics)

155.    Wooik Jung*, Yoon-Ho Jung*, Peter Pikhitsa, Jicheng Feng, Younghwan Yang, Minkyung Kim, Hao-Yuan Tsai, Takuo Tanaka, Jooyeon Shin, Kwang-Yeong Kim, Hoseop Choi, Junsuk Rho+ and Mansoo Choi+, "Three-dimensional nanoprinting via charged aerosol jets", Nature 592, 54-59, 2021 (doi: 10.1038/s41586-021-03353-1) [IF: 64.8] (JCR 1% in Multidisciplinary Sciences)

 "Printing metals with electric fields", Featured in "Research Highlight", Nature Electronics 4, 238, 2021 (doi: 10.1038/s41928-021-00580-2) [IF: 34.3]

-   Featured in [NatureAsia][동아사이언스][YTN 뉴스][전자신문][헤럴드경제][이데일리][아이뉴스24][뉴스핌][한국무예신문][일요주간][로봇신문][신소재경제][테크월드][STV][창업일보][한국강사신문] April, 2021

154.    Dongwoo Lee*, Yiran Hao*, Jeonghoon Park, In Seok Kang, Sang-Hoon Kim, Jensen Li+ and Junsuk Rho+, "Singular lenses for flexural waves on elastic thin curved plates", Physical Review Applied 15, 034039, 2021 (doi: 10.1103/PhysRevApplied.15.034039) [IF: 4.6]

-   Featured in [EurekAlert!][ScienceDaily][ScienceX][전자신문][헤럴드경제][시사뉴스][파이낸셜뉴스][대경일보][경북일보][대구일보][대구신문][신아일보][테크월드][뉴데일리][헬로디디][브레이크뉴스][베리타스알파] March, 2021

153.    Dongwoo Lee, Yeongtae Jang, Jeonghoon Park, In Seok Kang, Jensen Li and Junsuk Rho+, "Underwater stealth metasurfaces composed of split-orifice-conduit hybrid resonators", Journal of Applied Physics 129, 105103, 2021 (doi: 10.1063/5.0042246) [IF: 3.2]

152.    Younghwan Yang*, Gwanho Yoon*, Sunghak Park, Seok Daniel Namgung, Trevon Badloe, Ki Tae Nam and Junsuk Rho+, "Revealing structural disorder in hydrogenated amorphous silicon for a low-loss photonic platform at visible frequencies", Advanced Materials 33, 2005893, 2021 (doi: 10.1002/adma.202005893) [IF: 29.4] (JCR 3% in Chemistry, Multidisciplinary/Chemistry, Physical/Nanoscience & Nanotechnology/Materials Science, Multidisciplinary/Physics, Applied/Physics, Condensed Matter)

-   Featured in [EurekAlert!][Photonics.com][ScienceDaily][ScienceCodex][동아사이언스][전자신문][헤럴드경제][일요신문][대경일보][대구신문][경북도민일보][테크월드][뉴데일리][헬로디디][베리타스알파] January, 2021

151.    Muhammad Ashar Naveed*, Muhammad Afnan Ansari*, Inki Kim*, Trevon Badloe, Joohoon Kim, Dong Kyo Oh, Kashif Riaz, Tauseef Tauqeer, Usman Younis, Murtaza Saleem, Muhammad Sabieh Anwar, Muhammad Zubair, Muhammad Qasim Mehmood+ and Junsuk Rho+, "Optical spin-symmetry breaking for high-efficiency directional helicity-multiplexed metaholograms", Microsystems and Nanoengineering 7, 5, 2021 (doi: 10.1038/s41378-020-00226-x) [IF: 7.9] (JCR 3% in Instruments & Instrumentation)

150.    Dasol Lee*, Myeongcheol Go*, Minkyung Kim, Junho Jang, Chungryong Choi, Jin Kon Kim+ and Junsuk Rho+, "Multiple-patterning colloidal lithography-implemented scalable manufacturing of heat-tolerant titanium nitride broadband absorbers in the visible to near-infrared", Microsystems and Nanoengineering 7, 14, 2021 (doi: 10.1038/s41378-020-00237-8) [IF: 7.9] (JCR 3% in Instruments & Instrumentation)

149.    Dong Kyo Oh*, Heonyeong Jeong*, Joohoon Kim*, Yeseul Kim*, Inki Kim, Jong G. Ok and Junsuk Rho+, "Top-down nanofabrication approaches toward single-digit-nanometer scale structures", Journal of Mechanical Science and Technology 35, 837-859, 2021 (doi: 10.1007/s12206-021-0243-7) [IF: 1.6]

148.    Minkyung Kim*, Dasol Lee*, Hyukjoon Cho*, Bumki Min+ and Junsuk Rho+, "Spin Hall effect of light with near-unity efficiency in the microwave", Laser and Photonics Reviews 15, 2000393, 2021 (doi: 10.1002/lpor.202000393) [IF: 11.0] (JCR 5% in Optics/Physics, Applied/Physics, Condensed Matter)

-   Featured in [EurekAlert!][Phys.Org][ScienceDaily][동아사이언스][전자신문][시사뉴스][대경일보][경북일보][대구신문][NSP통신][신아일보][테크월드][베리타스알파] February, 2021

147.    Niloufar Raeis-Hosseini and Junsuk Rho+, "Solution-processed flexible biomemristor based on gold-decorated chitosan", ACS Applied Materials and Interfaces 13, 5445-5450, 2021 (doi: 10.1021/acsami.0c21300) [IF: 9.5] (JCR 10% in Materials Science, Multidisciplinary)

146.    Dongki Lee, Se Gyo Han, Jungho Mun, Kihyuck Yang, Sung Hyuk Kim, Junsuk Rho, Kilwon Cho, Dongyeop X. Oh+, Mun Seok Jeong+, "Elucidating photoluminescence-enhancement mechanism in a push-pull conjugated polymer induced by hot-electron injection from gold nanoparticles", Photonics Research 9, 131-141, 2021 (doi: 10.1364/PRJ.409762) [IF: 7.6] (JCR 10% in Optics)

145.    Gwanho Yoon*, Kwan Kim*, Se-Um Kim, Seunghoon Han, Heon Lee+ and Junsuk Rho+, "Printable nanocomposite metalens for high-contrast near-infrared imaging", ACS Nano 15, 698-706, 2021 (doi: 10.1021/acsnano.0c06968) [IF: 17.1] (JCR 5% in Materials Science, Multidisciplinary, JCR 10% in Chemistry, Physical/Chemistry, Multidischiplinary/Nanoscience & Nanotechnology)

-   Featured in [조선비즈][연합뉴스][한겨례][경향신문][서울경제][한국경제1][한국경제2][한국경제3][디지털타임스][헤럴드경제][이투데이][아이뉴스24][뉴시스][아시아경제][머니투데이][파이낸셜뉴스][이데일리][뉴스원][데일리포스트][데일리안][한국면세뉴스][중소기업뉴스][헬로티][뉴스데일리][창업일보][부천타임즈][기계신문][인공지능신문][경인투데이][경남에나뉴스][머니S][세이프타임즈][나노다임][문화저널21][디지털조선] January, 2021

Scalable Metalenses in the Near-Infrared

Ultrathin metalenses are considered as key elements for miniaturized nanophotonic devices, but manufacturing of such metalenses still remains challenging. The illustration presents a printable metalens made of silicon nanoparticle composite, which demonstrates a high-contrast imaging performance in the near-infrared. Indeed, this metalens can be fabricated solely by one step of printing without any secondary operations such as thin film deposition and etching.

144  Timo Stolt*, Jeonghyun Kim*, Sebastien Heron, Anna Vesala, Younghwan Yang, Jungho Mun, Minkyung Kim, Mikko J. Huttunen, Robert Czaplicki, Martti Kauranen, Junsuk Rho+ and Patrice Genevet+, "Backward phase-matched second-harmonic generation from stacked metasurfaces", Physical Review Letters 126, 033901, 2021 (doi: 10.1103/PhysRevLett.126.033901) [IF: 8.6] (JCR 10% in Physics, Multidisciplinary) [arXiv:2006.06988]

-   Featured in [전자신문][뉴시스][시사뉴스][대경일보][경북일보][대구신문][경북도민일보][테크월드][뉴데일리][신아일보][베리타스알파] January, 2021

143.    Sehong Park, Chaebin Park, Yun Ji Hwang, Jeongseob Kang, Gilho Lee, Yongho Seo, Young Tea Chun, Junsuk Rho, Jong Min Kim, James Hone and Seong Chan Jun+, "Focus-tunable planar lenses by controlled-carriers over exciton", Advanced Optical Materials 9, 2001526, 2021 (doi: 10.1002/adom.202001526) [IF: 9.0] (JCR 10% in Optics)

142.    Chunghwan Jung*, Younghwan Yang*, Jaehyuck Jang, Trevon Badloe, Taejun Lee, Jungho Mun, Seong-Won Moon and Junsuk Rho+, "Near-zero reflection of all-dielectric structural coloration enabling polarization-sensitive optical encryption with enhanced switchability", Nanophotonics 10, 919-926, 2021 (doi: 10.1515/nanoph-2020-0440) [IF: 7.5] (JCR 10% in Optics) 

-   Featured in [EurekAlert!][Nanowerk][조선일보][YTN사이언스][전자신문]