J
Junsuk Rho
Researcher at Pohang University of Science and Technology
Publications - 333
Citations - 13493
Junsuk Rho is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Metamaterial & Medicine. The author has an hindex of 41, co-authored 236 publications receiving 7173 citations. Previous affiliations of Junsuk Rho include Yonsei University & University of Lahore.
Papers
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Journal ArticleDOI
Facile fabrication of stretchable photonic Ag nanostructures by soft-contact patterning of ionic Ag solution coatings
Minwook Kim,Dong Kyo Oh,Jeong Dae Kim,Min Goon Jeong,Hongyoon Kim,Chunghwan Jung,Jungkeun Song,Wonjun Lee,Junsuk Rho,Jong G. Ok +9 more
TL;DR: In this article , the authors describe a rapid and simple method to create Ag nanostructures by using direct mechanical patterning of ionic ink coating under gentle pressure, then thermal annealing to reduce the ionic Ag ink to a metallic Ag layer.
Proceedings ArticleDOI
Chiroptical effect induced by achiral structures for full dimensional manipulation of optical waves
Hafiz Saad Khaliq,Inki Kim,Kashif Riaz,Taimoor Naeem,Muhammad Zubair,Junsuk Rho,Muhammad Qasim Mehmood +6 more
TL;DR: In this article, a unique metasurface based on the combination of achiral structures was proposed to achieve chiroptical effect with polarization retention and wavefront shaping, which can have a significant potential for applications such as chiral imaging, anti-counterfeiting, and security.
Journal ArticleDOI
Biocompatible Nanotransfer Printing Based on Water Bridge Formation in Hyaluronic Acid and Its Application to Smart Contact Lenses.
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,Inkyu Park +12 more
TL;DR: In this article, the formation of water bridges on the surface of hyaluronic acid (HA) films is exploited to develop a transfer-based nanopatterning method applicable to diverse structures and materials.
Journal ArticleDOI
Self-assembled pagoda-like nanostructure-induced vertically stacked split-ring resonators for polarization-sensitive dichroic responses
Sang-Hoon Kim,Chunghwan Jung,Jungho Mun,Mooseong Kim,Hye Jung Yoon,Junho Jang,Myeong Cheol Go,Jaeyong Lee,Junsuk Rho,Jin Kon Kim +9 more
TL;DR: Stacked split-ring resonators (SSRR) arrays exhibiting polarization-sensitive dichroic responses in both visible and near-infrared wavelengths are realized over a centimeter-scale large area as discussed by the authors .
Journal ArticleDOI
Next-Generation Imaging Techniques: Functional and Miniaturized Optical Lenses Based on Metamaterials and Metasurfaces.
TL;DR: In this paper, the authors highlight the importance of ultrasmall and ultrathin lens technologies based on metamaterials and metasurfaces, focusing on hyperlenses and metalenses.