Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Hyeonggeun Yu"'
Autor:
Seonghoon Jeong, Seung Sik Ham, Eun Pyung Choi, David J. Hwang, Hyeonggeun Yu, Won Mok Kim, Gee Yeong Kim, Jeung-hyun Jeong
Publikováno v:
ACS Applied Energy Materials. 6:3745-3755
Autor:
Seongwon Yoon, Sungmin Park, So Hyun Park, Sanghee Nah, Seungjin Lee, Jin-Woo Lee, Hyungju Ahn, Hyeonggeun Yu, Eul-Yong Shin, Bumjoon J. Kim, Byoung Koun Min, Jun Hong Noh, Hae Jung Son
Publikováno v:
Joule. 6:2406-2422
Autor:
Enoch Go, Hyunjung Jin, Seongwon Yoon, Sungmin Park, So Hyun Park, Hyeonggeun Yu, Hae Jung Son
Publikováno v:
ACS Photonics. 9:2056-2065
Autor:
Vishal Yeddu, Gijun Seo, Matthew Bamidele, Hyocheol Jung, Hyeonggeun Yu, Jae Woong Lee, Jihoon Lee, Do Young Kim
Publikováno v:
ACS Applied Electronic Materials. 4:1206-1213
Highly Efficient Top‐Emitting Infrared‐to‐Visible Up‐Conversion Device Enabled by Microcavity Effect
Autor:
Ji Hun Kim, Jong‐Yun Lee, Jiseok Lim, Jiho Roh, Se‐Woong Baek, Woong Kim, Min Chul Suh, Hyeonggeun Yu
Publikováno v:
Advanced Functional Materials. 33
Autor:
Ahrum Jeong, Jae Myung Choi, Hyun‐Jae Lee, Gee Yeong Kim, Jong‐Keuk Park, Won Mok Kim, Seungkuk Kuk, Zhen Wang, David J. Hwang, Hyeonggeun Yu, Jeung‐hyun Jeong
Publikováno v:
Progress in Photovoltaics: Research and Applications. 30:713-725
Publikováno v:
AIP Advances, Vol 8, Iss 6, Pp 065321-065321-7 (2018)
The flexoelectricity in a 100 nm-thick BaTiO3 (BTO) thin film based metal/ferroelectric insulator/semiconductor (MFS) heterostructure was reported in this letter. The transverse flexoelectric coefficient of the BTO thin film in the heterojunction str
Externí odkaz:
https://doaj.org/article/dfc302f966ac4f10986b0dba180b2cbc
Autor:
Hyeonggeun Yu, Tae Yeon Seong, Hyemin Jo, Jai Kyeong Kim, JungHwan Kim, Jeung-hyun Jeong, Hae Jung Son
Publikováno v:
ACS Applied Energy Materials. 4:13776-13784
Autor:
Ahrum Jeong, Jae Myung Choi, Hyun‐Jae Lee, Gee Yeong Kim, Jong‐Keuk Park, Won Mok Kim, Seungkuk Kuk, Zhen Wang, David J. Hwang, Hyeonggeun Yu, Jeung‐hyun Jeong
Publikováno v:
Progress in Photovoltaics: Research and Applications. 30
Publikováno v:
ACS Applied Electronic Materials. 2:2218-2223
In organic light-emitting diodes (OLEDs), the low out-coupling efficiency of 20–30% limits the external quantum efficiency (EQE). Corrugated structures for OLED light extraction can increase the ou...