24 citations · 44 across the 5 of their papers we have counts for
4 papers · 1 filter
Achieving Optical Refractive Index of 10-Plus by Colloidal Self-Assembly
NaYeoun Kim, Ji-Hyeok Huh, YongDeok Cho +5
This study demonstrates the developments of self-assembled optical metasurfaces to overcome inherent limitations in polarization density (P) within natural materials, which hinder…
Practical Limits of Achieving Artificial Magnetism and Effective Optical Medium by Using Self-Assembly of Metallic Colloidal Clusters
Kwangjin Kim, Ji-Hyeok Huh, Doyoung Yu +1
The self-assembly of metallic colloidal clusters (so called plasmonic metamolecules) has been viewed as a versatile, but highly effective approach for the materialization of the me…
Using highly uniform and smooth Selenium colloids as low-loss magnetodielectric building blocks of optical metafluids
YongDeok Cho, Ji-Hyeok Huh, Kyung Jin Park +3
We systematically analyzed magnetodielectric resonances of Se colloids for the first time to exploit the possibility for use as building blocks of all-dielectric optical metafluids…
Assembly of 3D plasmonic metamolecules by 2D AFM nanomanipulation of highly uniform and smooth gold nanospheres
Kyung Jin Park, Ji-Hyeok Huh, Dae-Woong Jung +7
Atomic force microscopy (AFM) nanomanipulation has been viewed as a deterministic method for the assembly of plasmonic metamolecules because it enables unprecedented engineering of…