L
Lingwei Xue
Researcher at Chinese Academy of Sciences
Publications - 52
Citations - 6698
Lingwei Xue is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Polymer solar cell & Acceptor. The author has an hindex of 25, co-authored 39 publications receiving 5422 citations. Previous affiliations of Lingwei Xue include Pingdingshan University & University of Science and Technology Beijing.
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Journal ArticleDOI
11.4% Efficiency non-fullerene polymer solar cells with trialkylsilyl substituted 2D-conjugated polymer as donor.
Haijun Bin,Liang Gao,Zhi-Guo Zhang,Yankang Yang,Yindong Zhang,Chunfeng Zhang,Chunfeng Zhang,Shanshan Chen,Lingwei Xue,Changduk Yang,Min Xiao,Min Xiao,Yongfang Li,Yongfang Li +13 more
TL;DR: A trialkylsilyl substituted 2D-conjugated polymer with the highest occupied molecular orbital level down-shifted by Si–C bond interaction is developed and indicates that the alkylsilyl substitution is an effective way in designing high performance conjugated polymer photovoltaic materials.
Journal ArticleDOI
Side-Chain Isomerization on an n-type Organic Semiconductor ITIC Acceptor Makes 11.77% High Efficiency Polymer Solar Cells
Yangkang Yang,Zhi-Guo Zhang,Haihun Bin,Shanshan Chen,Liang Gao,Lingwei Xue,Changduk Yang,Yongfang Li,Yongfang Li +8 more
TL;DR: The results indicate that m-ITIC is a promising low bandgap n-OS for the application as an acceptor in PSCs, and the side-chain isomerization could be an easy and convenient way to further improve the photovoltaic performance of the donor and acceptor materials for high efficiency P SCs.
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Non-Fullerene Polymer Solar Cells Based on Alkylthio and Fluorine Substituted 2D-Conjugated Polymers Reach 9.5% Efficiency
Haijun Bin,Zhi-Guo Zhang,Liang Gao,Shanshan Chen,Lian Zhong,Lingwei Xue,Changduk Yang,Youngfang Li,Youngfang Li +8 more
TL;DR: Three medium bandgap 2D-conjugated bithienyl-benzodithiophene-alt-fluorobenzotriazoleCopolymers J52, J60, and J61 are synthesized for the application as donor in the PSCs with low bandgap n-OS ITIC as acceptor and results indicate that J61 is a promising medium band gap polymer donor in non-fullerene P SCs.
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All-Polymer Solar Cells Based on Absorption-Complementary Polymer Donor and Acceptor with High Power Conversion Efficiency of 8.27%.
Liang Gao,Zhi-Guo Zhang,Lingwei Xue,Jie Min,Jianqi Zhang,Zhixiang Wei,Yongfang Li,Yongfang Li +7 more
TL;DR: High-efficiency all-polymer solar cells with less thickness-dependent behavior are demonstrated by using a low bandgap n-type conjugated polymer N2200 as acceptor and an absorption-complementary difluorobenzotriazole-based medium-bandgap polymer J51 as donor.
Journal ArticleDOI
A low cost and high performance polymer donor material for polymer solar cells
Chenkai Sun,Fei Pan,Haijun Bin,Jianqi Zhang,Lingwei Xue,Beibei Qiu,Zhixiang Wei,Zhi-Guo Zhang,Yongfang Li,Yongfang Li +9 more
TL;DR: A low-cost polymer donor poly[(thiophene)-alt-(6,7-difluoro-2-(2-hexyldecyloxy)quinoxaline)] (PTQ10), which is synthesized with high overall yield via a two-step process with a yield close to 90% and shows high photovoltaic performance with efficiency of 12%.