J
Joshua Yuk Lin Lai
Researcher at Hong Kong University of Science and Technology
Publications - 21
Citations - 2956
Joshua Yuk Lin Lai is an academic researcher from Hong Kong University of Science and Technology. The author has contributed to research in topics: Organic solar cell & Polymer solar cell. The author has an hindex of 14, co-authored 18 publications receiving 2263 citations.
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Journal ArticleDOI
Alkyl Chain Tuning of Small Molecule Acceptors for Efficient Organic Solar Cells
Kui Jiang,Kui Jiang,Qingya Wei,Joshua Yuk Lin Lai,Zhengxing Peng,Ha Kyung Kim,Jun Yuan,Long Ye,Harald Ade,Yingping Zou,He Yan +10 more
TL;DR: In this paper, a small molecule acceptor (SMA) with 3rd position branched alkyl chains was designed and synthesized to investigate the influence of alkyls on the properties and performance of the SMAs.
Journal ArticleDOI
High-efficiency non-fullerene organic solar cells enabled by a difluorobenzothiadiazole-based donor polymer combined with a properly matched small molecule acceptor
Jingbo Zhao,Yunke Li,Haoran Lin,Yuhang Liu,Yuhang Liu,Kui Jiang,Cheng Mu,Tingxuan Ma,Tingxuan Ma,Joshua Yuk Lin Lai,Huawei Hu,Huawei Hu,Demei Yu,He Henry Yan +13 more
TL;DR: In this paper, the authors reported high performance small molecule acceptor (SMA)-based organic solar cells (OSCs) enabled by the combination of a difluorobenzothiadiazole donor polymer named PffBT4T-2DT and a SMA named SF-PDI2.
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A tetraphenylethylene core-based 3D structure small molecular acceptor enabling efficient non-fullerene organic solar cells.
Yuhang Liu,Yuhang Liu,Cheng Mu,Kui Jiang,Jingbo Zhao,Yunke Li,Lu Zhang,Zhengke Li,Joshua Yuk Lin Lai,Huawei Hu,Tingxuan Ma,Tingxuan Ma,Rongrong Hu,Demei Yu,Xuhui Huang,Ben Zhong Tang,He Yan +16 more
TL;DR: The work provides a new molecular design approach to efficient non-fullerene OSCs based on 3D-structured small-molecule acceptors based on tetraphenylethylene core-based small molecular acceptor with a unique 3D molecular structure.
Journal ArticleDOI
Donor polymer design enables efficient non-fullerene organic solar cells.
Zhengke Li,Kui Jiang,Guofang Yang,Guofang Yang,Joshua Yuk Lin Lai,Tingxuan Ma,Jingbo Zhao,Wei Ma,He Yan,He Yan +9 more
TL;DR: This study reports non-fullerene organic solar cells with efficiencies up to 10.9%, enabled by a novel donor polymer that exhibits strong temperature-dependent aggregation but with intentionally reduced polymer crystallinity due to the introduction of a less symmetric monomer unit.
Journal ArticleDOI
High-Performance Non-Fullerene Polymer Solar Cells Based on a Pair of Donor-Acceptor Materials with Complementary Absorption Properties.
Haoran Lin,Shangshang Chen,Zhengke Li,Joshua Yuk Lin Lai,Guofang Yang,Terry McAfee,Kui Jiang,Yunke Li,Yuhang Liu,Huawei Hu,Jingbo Zhao,Wei Ma,Harald Ade,He Yan +13 more
TL;DR: This work provides important guidance to improve the performance of non-fullerene polymer solar cells by combining a large- bandgap polymer PffT2-FTAZ-2DT with a small-bandgap acceptor IEIC.