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Yuming Wang
Researcher at Linköping University
Publications - 23
Citations - 4984
Yuming Wang is an academic researcher from Linköping University. The author has contributed to research in topics: Organic solar cell & Photovoltaic system. The author has an hindex of 17, co-authored 22 publications receiving 3235 citations. Previous affiliations of Yuming Wang include Center for Advanced Materials & Chinese Academy of Sciences.
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Journal ArticleDOI
Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
Yong Cui,Huifeng Yao,Jianqi Zhang,Tao Zhang,Yuming Wang,Ling Hong,Kaihu Xian,Bowei Xu,Shaoqing Zhang,Shaoqing Zhang,Jing Peng,Zhixiang Wei,Feng Gao,Jianhui Hou +13 more
TL;DR: This study demonstrates that finely tuning the OPV materials to reduce the bandgap-voltage offset has great potential for boosting the efficiency and unexpectedly obtain higher open-circuit voltages and achieve a record high PCE of 16.5% by chlorination.
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Single-Junction Organic Photovoltaic Cells with Approaching 18% Efficiency.
Yong Cui,Huifeng Yao,Jianqi Zhang,Kaihu Xian,Tao Zhang,Ling Hong,Yuming Wang,Yuming Wang,Ye Xu,Kangqiao Ma,Cunbin An,Chang He,Zhixiang Wei,Zhixiang Wei,Feng Gao,Jianhui Hou +15 more
TL;DR: The results demonstrate that minimizing the alkyl chains to get suitable solubility and enhanced intermolecular packing has a great potential in further improving its photovoltaic performance.
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Wide-gap non-fullerene acceptor enabling high-performance organic photovoltaic cells for indoor applications
Yong Cui,Yuming Wang,Jonas Bergqvist,Huifeng Yao,Ye Xu,Bowei Gao,Chenyi Yang,Shaoqing Zhang,Olle Inganäs,Feng Gao,Jianhui Hou,Jianhui Hou +11 more
TL;DR: In this paper, the authors proposed to use organic photovoltaic cells to drive low power consumption off-grid electronics for indoor applications, but their power conversion efficiency is limited by relat...
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Efficient Semitransparent Organic Solar Cells with Tunable Color enabled by an Ultralow-Bandgap Nonfullerene Acceptor
Yong Cui,Chenyi Yang,Chenyi Yang,Huifeng Yao,Jie Zhu,Jie Zhu,Yuming Wang,Guoxiao Jia,Guoxiao Jia,Feng Gao,Jianhui Hou +10 more
TL;DR: An ultralow-bandgap nonfullerene acceptor, "IEICO-4Cl", is designed and synthesized, whose absorption spectrum is mainly located in the near-infrared region, and an impressive PCE of 8.38% with an AVT of 25.7% is obtained, which is an outstanding value in the semitransparent OSCs.
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Optical Gaps of Organic Solar Cells as a Reference for Comparing Voltage Losses
Yuming Wang,Deping Qian,Yong Cui,Huotian Zhang,Jianhui Hou,Koen Vandewal,Thomas Kirchartz,Thomas Kirchartz,Feng Gao +8 more
TL;DR: The voltage loss, determined by the difference between the optical gap (E-g) and the open-circuit voltage (V-OC), is one of the most important parameters determining the performance of organic sola.