Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Junghyun Sung"'
Autor:
Junghyun Sung, Dongjin Shin, HyunHee Cho, Seong Won Lee, Seungmin Park, Young Duck Kim, Jong Sung Moon, Je-Hyung Kim, Su-Hyun Gong
Publikováno v:
Nature Photonics. 16:792-797
Publikováno v:
Nanophotonics.
An ultra-thin transition metal dichalcogenide (TMDC) layer can support guided exciton-polariton modes due to the strong coupling between excitons and photons. Herein, we report the guided mode resonance in an ultra-thin TMDC grating structure. Owing
Direct Observation of Self-Hybridized Exciton-Polaritons and Their Valley Polarizations in a Bare WS
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 34(50)
The strong excitonic properties of transition metal dichalcogenides (TMD) have led to the successful demonstration of exciton-polaritons (EPs) in various optical cavity structures. Recently, self-hybridized EPs have been discovered in a bare TMD laye
Autor:
Junghyun Sung, Su-Hyun Gong
Publikováno v:
Optica Advanced Photonics Congress 2022.
Transition metal dichalcogenides multilayer is indirect band material. We observe that a WS2 disk supports whispering gallery modes in a spectral range of 700 ~ 900 nm and exhibits lasing action.
Publikováno v:
Advanced Materials. 34:2207735
Publikováno v:
Journal of Local History and Culture. 22:251-278
Publikováno v:
Optics express. 29(7)
Understanding the chiral light-matter interaction offers a new way to control the direction of light. Here, we present an unprecedently long-range transport of valley information of a 2D-layered semiconductor via the directional emission through a di
Autor:
HeeJoo Kim, Junghyun Sung
Publikováno v:
Journal of Local History and Culture. 21:283-313
본 연구는 한국과 일본의 미혼모에 대한 원가족의 수용의 차이와 미혼모에 대한 인식의 역사적 배경을 알아보고 미혼모와 원가족 간 관계 개선을 위한 시사점을 발견하는데 목적이 있다.
Autor:
Junghyun Sung
Publikováno v:
Korean Journal of Family Social Work. :79-115
Publikováno v:
The Journal of the Korea Contents Association. 16:404-418