Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Su Ryong Ha"'
Autor:
Seok Woo Lee, MD. Waseem Hussain, Sanchari Shome, Su Ryong Ha, Jae Taek Oh, Dong Ryeol Whang, Yunseul Kim, Dong-Yu Kim, Hyosung Choi, Dong Wook Chang
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract In this study, strong electron-withdrawing fluorine (F) and cyano (CN) substituents are selectively incorporated into the quinoxaline unit of two-dimensional (2D) D–A-type polymers to investigate their effects on the photovoltaic propertie
Externí odkaz:
https://doaj.org/article/36154fa6ff8c47a584c61e9697f80779
Autor:
WonJo Jeong, Su Ryong Ha, Ji Won Jang, Moon-Ki Jeong, MD. Waseem Hussain, Hyungju Ahn, Hyosung Choi, In Hwan Jung
Publikováno v:
ACS Applied Materials & Interfaces. 14:13400-13409
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41904d1cf7bb1274bac9c163064a1a7
https://doi.org/10.1021/acsami.2c01216
https://doi.org/10.1021/acsami.2c01216
Autor:
Zhongkai Yu, Woo Hyeon Jeong, Keehoon Kang, Hochan Song, Xinyu Shen, Hyungju Ahn, Seok Woo Lee, Xiangyang Fan, Ji Won Jang, Su Ryong Ha, Jeong Wan Min, Jong Hyun Park, Jongmin Han, Eui Dae Jung, Myoung Hoon Song, Dong Wook Chang, Won Bin Im, Sung Heum Park, Hyosung Choi, Bo Ram Lee
Publikováno v:
Journal of Materials Chemistry A. 10:13928-13935
A polymer/small-molecule binary-blend hole transport layer provided balanced charge transport and efficient recombination of electrons and holes in the perovskite layer, and an optimal device based on the blended HTL shows the highest EQE of 5.30%.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28e826aef379f4a707f18f075b3baea0
https://doi.org/10.1039/d2ta01987f
https://doi.org/10.1039/d2ta01987f
Autor:
Jeseob Woo, Bo Ram Lee, Jonghee Yang, Sangwon Eom, Saemon Yoon, Youngjong Kang, Dong-Won Kang, Su Ryong Ha, Woo Hyeon Jeong, Hong In Jeong, Won Il Choi, Jae Taek Oh, Hyosung Choi, Daekyung Sung
Publikováno v:
ACS Applied Energy Materials. 4:5985-5994
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba436e621daf7152a0f41efbaa6abe63
https://doi.org/10.1021/acsaem.1c00826
https://doi.org/10.1021/acsaem.1c00826
Autor:
Jae Taek Oh, Younghoon Kim, Jongmin Choi, Su Ryong Ha, Sung Yong Bae, Hyosung Choi, Jin Young Park
Publikováno v:
Chemistry of Materials. 32:10007-10014
AgBiS2 nanocrystals (NCs) have emerged as attractive absorbers in eco-friendly photovoltaics because of their nontoxic components and high absorption coefficient. Native long-chain ligands of AgBiS...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a512d142cc23687b52c16a1cca929997
https://doi.org/10.1021/acs.chemmater.0c03126
https://doi.org/10.1021/acs.chemmater.0c03126
Autor:
Hyosung Choi, Yanliang Liu, Su Ryong Ha, Sujoy Bandyopadhyay, Richard H. Friend, Sung Yong Bae, Jae Won Kim, Hong In Jeong, Myoung Hoon Song, Younghoon Kim, Samuel D. Stranks, Sung Heum Park, Woo Hyeon Jeong, Jae Teak Oh, Bo Ram Lee, Seungjin Lee, Jin Young Kim
Publikováno v:
Journal of Materials Chemistry A. 8:1326-1334
We report morphological control with phenyl-C60-butyric acid methyl ester (PCBM) molecular aggregation for perovskite–PCBM bulk heterostructure (Pe–PCBM BHS) solar cells. Solar cells prepared via the Pe–PCBM BHS method exhibited a higher power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54abd0a43e4d647629f11a8e7ee940b8
https://doi.org/10.1039/c9ta11854c
https://doi.org/10.1039/c9ta11854c
We report here the rational design of novel black-to-highly transmissive electrochromic material con-sisting of two different complementary units and a pi-conjugated pendant group. Polymerization of the triazine-cored super-structured molecule has yi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d01f24c43571eef817c88ee39dc01e7
https://doi.org/10.1016/j.electacta.2021.139761
https://doi.org/10.1016/j.electacta.2021.139761
Autor:
Hong In Jeong, Jonghee Yang, Woo Hyeon Jeong, Jae Taek Oh, Hochan Song, Seul Gi Lim, Su Ryong Ha, Bo Ram Lee, Hyo Jin Seo, Hyosung Choi
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d85cb9cde955be65625f88962ca6ff8
https://doi.org/10.2139/ssrn.4103215
https://doi.org/10.2139/ssrn.4103215
Autor:
Jae Taek Oh, Hyosung Choi, Sung Yong Bae, Su Ryong Ha, Danil W. Boukhvalov, Sung Jun Lim, Younghoon Kim, Hongjoo Cho
Publikováno v:
Nanoscale. 11:9633-9640
Lead-free, water-resistant photovoltaic absorbers are of significant interest for use in environment-friendly and water-stable thin film solar cells. However, there are no reports on the water-resistance characteristics of such photoactive materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77d5e6b406d9e0a18929e69e7f4ab8d3
https://doi.org/10.1039/c9nr01192g
https://doi.org/10.1039/c9nr01192g
Autor:
Luca Gregori, Sung Heum Park, Myoung Hoon Song, Woo Hyeon Jeong, Hochan Song, Alberto Boretti, Eui Dae Jung, Jong Hyun Park, Jonghee Yang, Hyosung Choi, Daniele Meggiolaro, Henry J. Snaith, Su Ryong Ha, Bo Ram Lee, Filippo De Angelis, Zhongkai Yu, Jeongjae Lee, Ji Won Jang
Next-generation electroluminescent displays require efficient and stable red, green and blue light-emitting diodes (LEDs) with low cost, excellent color purity and flexibility, for which perovskite-based LEDs (PeLEDs) are a promising candidate. Among
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e918ee663c6ba4f906df5499eb221dc
http://hdl.handle.net/11391/1499048
http://hdl.handle.net/11391/1499048