Zobrazeno 1 - 10 of 55 pro vyhledávání: '"Wai Keung Fong"'
2
Akademický článek
The Challenge of Ambient Air–Processed Organometallic Halide Perovskite: Technology Transfer From Spin Coating to Meniscus Blade Coating of Perovskite Thin Films
Autor: Patrick Wai-Keung Fong, Gang Li
Publikováno v: Frontiers in Materials, Vol 8 (2021)
The development of perovskite solar cells (PSCs) has been extensively studied in the past decade, and the power conversion efficiency (PCE) has reached a record of 25.2%. Despite impressively high PCE, the fabrication process mainly relied on a well-
Externí odkaz: https://doaj.org/article/438e88944d0a4d2d96fabdb20fed892d
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3
Akademický článek
Printing High‐Efficiency Perovskite Solar Cells in High‐Humidity Ambient Environment—An In Situ Guided Investigation
Autor: Patrick Wai‐Keung Fong, Hanlin Hu, Zhiwei Ren, Kuan Liu, Li Cui, Tao Bi, Qiong Liang, Zehan Wu, Jianhua Hao, Gang Li
Publikováno v: Advanced Science, Vol 8, Iss 6, Pp n/a-n/a (2021)
Abstract Extensive studies are conducted on perovskite solar cells (PSCs) with significant performance advances (mainly spin coating techniques), which have encouraged recent efforts on scalable coating techniques for the manufacture of PSCs. However
Externí odkaz: https://doaj.org/article/5e832edd9de243ac8661793a70c38157
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6
In situ and ex situ investigations on ternary strategy and co-solvent effects towards high-efficiency organic solar cells
Autor: Ruijie Ma, Cenqi Yan, Patrick Wai-Keung Fong, Jiangsheng Yu, Heng Liu, Junli Yin, Jianhua Huang, Xinhui Lu, He Yan, Gang Li
Publikováno v: Energy & Environmental Science. 15:2479-2488
High efficiencies for organic solar cells are achieved. Two different morphology change paths are revealed with both in situ and ex situ measurements.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::333360ab5d9b5c22f8f62d3146588538
https://doi.org/10.1039/d2ee00740a
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9
Electroluminescence of p-GaN/MgO/n-ZnO Heterojunction Light-emitting Diodes
Autor: Wai Kin Chan, Alan Man Ching Ng, Charles Surya, Chi Chung Ling, Aleksandra B. Djurišić, H. F. Lui, Xinyi Chen, Wai Keung Fong
Publikováno v: MRS Proceedings. 1439:109-114
Light-emitting diodes (LEDs) based on p-GaN/ZnO heterojunction were fabricated. GaN was deposited on sapphire using metal-organic chemical vapor deposition (MOCVD), and two kinds of ZnO i.e. ZnO thin film deposited by sputtering and ZnO nanorods (NRs
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e14548246cd34bccd075316563e90d9
https://doi.org/10.1557/opl.2012.1466
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10
Akademický článek
Realization of Erythemal UV Detectors Using Ni/GaN Schottky Junctions.
Autor: Lui, Hardy F., Wai-Keung Fong, Surya, Charles
Publikováno v: IEEE Transactions on Electron Devices; Apr2009, Vol. 56 Issue 4, p672-677, 6p
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