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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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Effects of solvent vapour annealing on the performances of benzo[1,2-b:4,5-b′]dithiophene and 4,7-di(4-hexyl-thiophen-2-yl)-5,6-difluorine-2,1,3-benzothiadiazole-based alternating polymer solar cells with different configurations
Mingyao Chen,Baofeng Zhao,Jinming Xin,Zhiyuan Cong,Xiaoyu Li,Langlei Yang,Wei Ma,Wei Wei,Chao Gao +8 more
TL;DR: In this paper, an alternating polymer based on dioctylthiophene substituted benzo and 4,7-di(4-hexyl-thiophen-2-yl)-5,6-difluorine-2,1,3-benzothiadiazole (PBDTT-DFDTBT) was used to optimize the morphology of the active layer in bulk heterojunction polymer solar cells.
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Molecular Doping Increases the Semitransparent Photovoltaic Performance of Dilute Bulk Heterojunction Film with Discontinuous Polymer Donor Networks
TL;DR: In this article , a molecular-doping strategy was proposed to overcome the shortcomings of the photovoltaic performance and optical transmittance in semi-transparent organic solar cells (OSCs).
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Non-fullerene organic solar cells based on a small molecule with benzo[1,2-c:4,5-c']dithiophene-4,8-dione as π-bridge
TL;DR: In this paper, the authors designed and synthesized a new acceptorπ-donor-πacceptor (Aπ-D-π-A) type small molecule (SM) donor material, BBDDR, based on thienyl-substituted benzo[1,2-b:4,5-b']dithiophene (BDT-T) as the electron-donating core.
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Rapid Screening of Bimetallic Electrocatalysts Using Single Nanoparticle Collision Electrochemistry.
TL;DR: In this article, a rapid electrochemical screening method for bimetallic electrocatalysts that combines nanoparticle (NP) preparation and performance testing at the single NP level was proposed, thus avoiding any inhomogeneous averaging contribution.
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Enhanced Efficiency and Excellent Thermostability in Organic Photovoltaics via Ternary Strategy with Twisted conjugated Compound.
Lifu Zhang,Heng Zhao,Ming Hu,Xinkang Wang,Lei Hu,Houdong Mao,Zhongyi Yuan,Wei Ma,Yiwang Chen,Yiwang Chen +9 more
TL;DR: In this paper, a ternary bulk heterojunction OPV with excellent thermal stability and power conversion efficiency of 14.43% and 17.25% based on PM6-IT-4F and PM6:Y6 ternaries blend devices is presented.