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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Nearly Perfect Transmissive Subtractive Coloration through the Spectral Amplification of Mie Scattering and Lattice Resonance.
TL;DR: In this paper, the spectral positions of the transmission dips and peaks are rigorously analyzed in accordance with the Mie theory and multipole expansion, while the lattice resonances amplify the electric dipole and magnetic dipole scattering responses throughout the entire visible regime.
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Single-Step Fabricable Flexible Metadisplays for Sensitive Chemical/Biomedical Packaging Security and Beyond.
Muhammad Naveed,Joo-Suc Kim,Muhammad Afnan Ansari,In-Cheol Kim,Y. Massoud,Jaekyung Kim,Dong Kyo Oh,Trevon Badloe,Jihae Lee,Ye-Hoon Kim,Dongmin Jeon,Jonghyun Choi,Muhammad Zubair,Muhammad Qasim Mehmood,Junsuk Rho +14 more
TL;DR: In this article , a broad-band polarization-insensitive flexible metasurface for the security of sensitive packages in the transport industry is proposed, which employs both the propagation and the geometric phase of novel TiO2 resin-based anisotropic nanoresonators.
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Dual-Band Operating Metaholograms with Heterogeneous Meta-Atoms in the Visible and Near-Infrared
Inki Kim,Heonyeong Jeong,Joohoon Kim,Younghwan Yang,Dasol Lee,Trevon Badloe,Gyeongtae Kim,Junsuk Rho +7 more
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Structural color switching with a doped indium-gallium-zinc-oxide semiconductor
Inki Kim,Ju-Young Yun,Trevon Badloe,Hyuk Park,Taewon Seo,Younghwan Yang,Juhoon Kim,Yoonyoung Chung,Junsuk Rho +8 more
TL;DR: In this paper, an indium-gallium-zincoxide (IGZO) thin film is used as a passive index-changing layer, and the refractive index of the IGZO layer is tuned by controlling the charge carrier concentration.
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Demonstration of nanoimprinted hyperlens array for high-throughput sub-diffraction imaging
TL;DR: A scalable and reliable fabrication process of a large-scale hyperlens device based on direct pattern transfer techniques is suggested which will provide a simple solution for much more practical far-field and real-time super-resolution imaging which can be widely used in optics, biology, medical science, nanotechnology and other closely related interdisciplinary fields.