Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Eui-Hyuk Jung"'
Autor:
Kyung Mun Yeom, Changsoon Cho, Eui Hyuk Jung, Geunjin Kim, Chan Su Moon, So Yeon Park, Su Hyun Kim, Mun Young Woo, Mohammed Nabaz Taher Khayyat, Wanhee Lee, Nam Joong Jeon, Miguel Anaya, Samuel D. Stranks, Richard H. Friend, Neil C. Greenham, Jun Hong Noh
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Efficient photovoltaic devices must be efficient light emitters to reach the thermodynamic efficiency limit. Here, we present a promising prospect of perovskite photovoltaics as bright emitters by harnessing the significant benefits of photo
Externí odkaz:
https://doaj.org/article/cbfcf6c22ff34b919b88ba4f0e0cc3b8
Autor:
Andrew H. Proppe, Andrew Johnston, Sam Teale, Arup Mahata, Rafael Quintero-Bermudez, Eui Hyuk Jung, Luke Grater, Teng Cui, Tobin Filleter, Chang-Yong Kim, Shana O. Kelley, Filippo De Angelis, Edward H. Sargent
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Many best-performing perovskite photovoltaics use 2D/3D interfaces to improve efficiency and stability, yet the mechanism of interface assembly is unclear. Here, Proppe et al. use in-situ GIWAXS to resolve this transformation, observing progressive d
Externí odkaz:
https://doaj.org/article/1761cee9c61c43b19057e0cf032aaa23
Autor:
Bin Chen, Se-Woong Baek, Yi Hou, Erkan Aydin, Michele De Bastiani, Benjamin Scheffel, Andrew Proppe, Ziru Huang, Mingyang Wei, Ya-Kun Wang, Eui-Hyuk Jung, Thomas G. Allen, Emmanuel Van Kerschaver, F. Pelayo García de Arquer, Makhsud I. Saidaminov, Sjoerd Hoogland, Stefaan De Wolf, Edward H. Sargent
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Metal-halide perovskite based tandem solar cells are appealing but making a high efficiency device is not trivial. Here Chen et al. increase the carrier collection in the perovskite layer and largely enhance the efficiency in tandem cells when combin
Externí odkaz:
https://doaj.org/article/075a28ac7f234755b8f87ac80cb4b046
Autor:
Hao Chen, Sam Teale, Bin Chen, Yi Hou, Luke Grater, Tong Zhu, Koen Bertens, So Min Park, Harindi R. Atapattu, Yajun Gao, Mingyang Wei, Andrew K. Johnston, Qilin Zhou, Kaimin Xu, Danni Yu, Congcong Han, Teng Cui, Eui Hyuk Jung, Chun Zhou, Wenjia Zhou, Andrew H. Proppe, Sjoerd Hoogland, Frédéric Laquai, Tobin Filleter, Kenneth R. Graham, Zhijun Ning, Edward H. Sargent
Publikováno v:
Nature Photonics. 16:352-358
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12cf1dda5ac967673c6d18c7983954ac
https://doi.org/10.1038/s41566-022-00985-1
https://doi.org/10.1038/s41566-022-00985-1
Autor:
Kamalpreet Singh, Eui Hyuk Jung, Oleksandr Voznyy, Tong Zhu, Fanglong Yuan, Bin Chen, Chao Zheng, Laxmi Kishore Sagar, Ya-Kun Wang, Seungjin Lee, Min-Jae Choi, Zheng-Hong Lu, Bin Sun, Dongxin Ma, Yitong Dong, Sjoerd Hoogland, F. Pelayo García de Arquer, Yi Hou, Andrew H. Proppe, Shana O. Kelley, Edward H. Sargent, Yuan Liu
Publikováno v:
Journal of the American Chemical Society. 143:15606-15615
Light-emitting diodes (LEDs) based on metal halide perovskite quantum dots (QDs) have achieved impressive external quantum efficiencies; however, the lack of surface protection of QDs, combined with efficiency droop, decreases device operating lifeti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba3c975348802ff5987af0b311689c6e
https://doi.org/10.1021/jacs.1c02148
https://doi.org/10.1021/jacs.1c02148
Publikováno v:
Energy & Environmental Science. 14:2419-2428
Halide perovskite solar cells (PSCs) have recently shown a leap forward in performance by reducing the recombination loss at the interface between the perovskite and hole-transporting layers through surface treatment. However, additional surface trea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad1e55a56f6c8261c275570da4ca806f
https://doi.org/10.1039/d0ee03312j
https://doi.org/10.1039/d0ee03312j
Autor:
Edward H. Sargent, Tong Zhu, Koen Bertens, Chao Zheng, Eui Hyuk Jung, Maral Vafaie, Bin Chen, Sam Teale, Yi Hou, Andrew H. Proppe
Publikováno v:
ACS Energy Letters. 5:2796-2801
Tin oxide (SnO2) has recently emerged as a promising electron transport layer for perovskite solar cells (PSCs) in light of the material’s optical and electronic properties and its low-temperature ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::effd6df0090d69883c2432d7d23f8a51
https://doi.org/10.1021/acsenergylett.0c01566
https://doi.org/10.1021/acsenergylett.0c01566
Autor:
Bin Chen, Makhsud I. Saidaminov, Edward H. Sargent, Andrew H. Proppe, Fanglong Yuan, Andrew Johnston, Ziru Huang, Laxmi Kishore Sagar, Eui Hyuk Jung, Hao-Ting Kung, Shana O. Kelley, Yi Hou, Zheng-Hong Lu
Publikováno v:
ACS Materials Letters. 2:869-872
Metal halide perovskite absorbers with wide bandgaps (1.6–1.7 eV) that are suitable for tandem devices typically require high Br concentrations; this renders the material prone to halide segregation and degradation. Inorganic, bromine-free CsPbI3 h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f055a0ce8d4aa068da55447b533f78c5
https://doi.org/10.1021/acsmaterialslett.0c00166
https://doi.org/10.1021/acsmaterialslett.0c00166
Autor:
Darshan H. Parmar, Yi Hou, Sam Teale, Eui Hyuk Jung, Edward H. Sargent, Andrew Johnston, Shana O. Kelley, Andrew H. Proppe, Bin Chen
Publikováno v:
The Journal of Physical Chemistry Letters. 11:5115-5119
2D/3D heterojunction perovskite solar cells have demonstrated superior efficiency and stability compared to their fully 3D counterparts. Previous studies have focused on producing 2D layers containing predominantly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e2019bb58472452099ed969256cc40a
https://doi.org/10.1021/acs.jpclett.0c01444
https://doi.org/10.1021/acs.jpclett.0c01444
Publikováno v:
Nanoscale Horizons; Jul2024, Vol. 9 Issue 7, p1057-1061, 5p