Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Kwang‐Hyon Kim"'
Autor:
Kang-Hyok O, Kwang-Hyon Kim
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 1, Pp n/a-n/a (2023)
Marriage of the concepts of parity‐time (PT) symmetry and topology recently gave rise to PT‐symmetric topological photonics, triggering great interest in the community of photonics. This work reveals PT‐symmetric phase transition in second‐or
Externí odkaz:
https://doaj.org/article/086f5325dd7b4cd2a8dd713455190f30
Autor:
Kwang-Hyon Kim
Publikováno v:
Physical Chemistry Chemical Physics. 24:17242-17249
Intrinsically broken out-of-plane symmetry induces a high-Q quasi-BIC, resulting in high degrees of freedom of metasurface design.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75cbaa024e4b2dd0709b4e9cfa63661c
https://doi.org/10.1039/d2cp01551j
https://doi.org/10.1039/d2cp01551j
Autor:
Kang-Hyok O, Kwang-Hyon Kim
Publikováno v:
Photonics and Nanostructures - Fundamentals and Applications. 54:101118
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8e4862bf24c97fc3e795ee73fc8613f
https://doi.org/10.1016/j.photonics.2023.101118
https://doi.org/10.1016/j.photonics.2023.101118
Autor:
Kwang-Hyon Kim, Myong-Chon Cho
Publikováno v:
Optics Communications. 535:129356
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bc1c0e7b0d90e76a2db7539469aade6
https://doi.org/10.1016/j.optcom.2023.129356
https://doi.org/10.1016/j.optcom.2023.129356
Autor:
Myong‐Il Choe, Kwang‐Hyon Kim
Publikováno v:
Chemphyschem : a European journal of chemical physics and physical chemistry. 23(13)
Two-dimensional materials have recently attracted attention due to their unique physical properties and promising applications. This work reports the electronic, linear and second-order nonlinear optical properties of aluminum nitride (AlN) monolayer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926f008096a766304d40f4d59c7cc19f
https://pubmed.ncbi.nlm.nih.gov/35522012
https://pubmed.ncbi.nlm.nih.gov/35522012
Autor:
Kwang-Hyon Kim
Publikováno v:
Plasmonics. 16:77-82
Asymmetric optical responses of photonic systems for forward and backward incidences are of great importance for practical applications. In this work, we theoretically demonstrate second-harmonic generation (SHG) with high contrast of harmonic genera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c785e55f3f1d151fa8eb709b4bd1cb84
https://doi.org/10.1007/s11468-020-01261-0
https://doi.org/10.1007/s11468-020-01261-0
Publikováno v:
ChemPhysChem. 21:1541-1547
Natural hyperbolic materials have recently attracted great attention due to their capability of supporting spatial mode frequency much higher than artificial metamaterials and the advantage that they do not require nanofabrication processes. For prac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b442880623968f89a258e64eb61bb2d
https://doi.org/10.1002/cphc.202000351
https://doi.org/10.1002/cphc.202000351
Autor:
Kwang-Hyon Kim
Publikováno v:
Physical Chemistry Chemical Physics. 22:7300-7305
Despite the great importance of high-index materials for dielectric nanophotonics, their optical functionalities are significantly limited for diverse photonic applications and thus, the usability of low-index materials should be explored. This work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad7cb6ecc5e7d79eecd0ca68375def94
https://doi.org/10.1039/d0cp00150c
https://doi.org/10.1039/d0cp00150c
Autor:
Kwang-Hyon Kim
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da8c191d5d92e7004efc8079c4061dc2
https://doi.org/10.2139/ssrn.4094139
https://doi.org/10.2139/ssrn.4094139