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Guangye Zhang
Researcher at Hong Kong University of Science and Technology
Publications - 60
Citations - 6740
Guangye Zhang 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 35, co-authored 58 publications receiving 4593 citations. Previous affiliations of Guangye Zhang include University of California, Los Angeles.
Papers
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Journal ArticleDOI
Nonfullerene Acceptor Molecules for Bulk Heterojunction Organic Solar Cells
Guangye Zhang,Jingbo Zhao,Philip C. Y. Chow,Kui Jiang,Jianquan Zhang,Zonglong Zhu,Jie Zhang,Fei Huang,He Yan,He Yan +9 more
TL;DR: Progress is summarized, aiming to describe the molecular design strategy, to provide insight into the structure-property relationship, and to highlight the challenges the field is facing, with emphasis placed on most recent nonfullerene acceptors that demonstrated top-of-the-line photovoltaic performances.
Journal ArticleDOI
A Wide-Bandgap Donor Polymer for Highly Efficient Non-fullerene Organic Solar Cells with a Small Voltage Loss
Shangshang Chen,Yuhang Liu,Lin Zhang,Philip C. Y. Chow,Zheng Wang,Guangye Zhang,Wei Ma,He Yan,He Yan +8 more
TL;DR: The morphology characterizations show that both the polymer and the SMA can maintain high crystallinity in the blend film, resulting in crystalline and small domains, which is the best performance for a non-fullerene organic solar cell with such a small voltage loss.
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A monothiophene unit incorporating both fluoro and ester substitution enabling high-performance donor polymers for non-fullerene solar cells with 16.4% efficiency
Huiliang Sun,Tao Liu,Jianwei Yu,Tsz-Ki Lau,Guangye Zhang,Yujie Zhang,Mengyao Su,Yumin Tang,Ruijie Ma,Bin Liu,Jiaen Liang,Kui Feng,Xinhui Lu,Xugang Guo,Feng Gao,He Yan +15 more
TL;DR: In this article, a novel thiophene derivative, FE-T, featuring a monothiophene functionalized with both an electron-withdrawing fluorine atom (F) and an ester group (E), is presented.
Journal ArticleDOI
Ring-Fusion of Perylene Diimide Acceptor Enabling Efficient Nonfullerene Organic Solar Cells with a Small Voltage Loss
Jianquan Zhang,Yunke Li,Jiachen Huang,Huawei Hu,Guangye Zhang,Tingxuan Ma,Philip C. Y. Chow,Harald Ade,Ding Pan,He Yan +9 more
TL;DR: A novel small molecule acceptor named FTTB-PDI4 obtained via ring-fusion between the thiophene and perylene diimide units of a PDI-tetramer with a tetrathienylbezene (TTB) core is reported.
Journal ArticleDOI
Use of two structurally similar small molecular acceptors enabling ternary organic solar cells with high efficiencies and fill factors
Tao Liu,Zhenghui Luo,Qunping Fan,Guangye Zhang,Lin Zhang,Wei Gao,Xia Guo,Wei Ma,Maojie Zhang,Chuluo Yang,Yongfang Li,He Yan +11 more
TL;DR: In this article, a ternary OSC system with a donor polymer (PM6) and two structurally similar non-fullerene acceptors (named ITCPTC and MeIC) was studied.