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Wei Ma
Researcher at Xi'an Jiaotong University
Publications - 570
Citations - 38750
Wei Ma is an academic researcher from Xi'an Jiaotong University. The author has contributed to research in topics: Organic solar cell & Polymer solar cell. The author has an hindex of 82, co-authored 438 publications receiving 30282 citations. Previous affiliations of Wei Ma include Chinese Academy of Sciences & South China University of Technology.
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Competition between morphological attributes in the thermal annealing and additive processing of polymer solar cells
TL;DR: In this paper, the authors compared thermally annealing and additive processing with extended π conjugated alkythienyl substituted (QxT) benzo[1,2-b:4,5 b′]dithiophene based heterojunction (BHJ) solar cells.
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Hollow spherical rare-earth-doped yttrium oxysulfate: A novel structure for upconversion
Gen Chen,Gen Chen,Fashen Chen,Xiaohe Liu,Wei Ma,Hongmei Luo,Junhui Li,Renzhi Ma,Guanzhou Qiu +8 more
TL;DR: In this paper, a facile biomolecule-assisted hydrothermal route followed by calcination has been employed for the preparation of monoclinic yttrium oxysulfate hollow spheres doped with other rare-earth ions (Yb3+ and Eu3+ or Er3+).
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Modeling charge recombination in dye-sensitized solar cells using first-principles electron dynamics: effects of structural modification
Wei Ma,Yang Jiao,Sheng Meng +2 more
TL;DR: By inserting a phenyl ring into the organic dye, the charge recombination rate is slowed down by about four times, while the injection rate keeps almost the same, which introduces a drastic increase in the energy conversion efficiency.
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A Chlorinated Donor Polymer Achieving High-Performance Organic Solar Cells with a Wide Range of Polymer Molecular Weight
Anping Zeng,Xiaoling Ma,Mingao Pan,Yuzhong Chen,Ruijie Ma,Heng Zhao,Jianquan Zhang,Ha Kyung Kim,Ao Shang,Siwei Luo,Indunil Angunawela,Yuan Chang,Zhenyu Qi,Huiliang Sun,Joshua Yuk Lin Lai,Harald Ade,Wei Ma,Fujun Zhang,He Yan,He Yan +19 more
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Interfacial and Bulk Nanostructures Control Loss of Charges in Organic Solar Cells.
TL;DR: This Account will guide chemists and engineers to optimize chemical structure design and blend film nanostructures toward suppressed energy loss of OSCs and search for exaggerated crystalline phases of SM acceptor in competition with polymer donor to realize balanced and more efficient charge percolations.