H
Hsiang-Yu Chen
Researcher at University of California, Los Angeles
Publications - 22
Citations - 9851
Hsiang-Yu Chen is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Polymer solar cell & Quantum dot. The author has an hindex of 20, co-authored 22 publications receiving 9491 citations. Previous affiliations of Hsiang-Yu Chen include National Renewable Energy Laboratory & Solarmer Energy, Inc..
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Journal ArticleDOI
Polymer solar cells with enhanced open-circuit voltage and efficiency
Hsiang-Yu Chen,Hsiang-Yu Chen,Jianhui Hou,Shaoqing Zhang,Yongye Liang,Guanwen Yang,Yang Yang,Luping Yu,Yue Wu,Gang Li +9 more
TL;DR: In this article, the open-circuit voltage of polymer solar cells constructed based on the structure of a low-bandgap polymer, PBDTTT, can be tuned, step by step, using different functional groups.
Journal ArticleDOI
Peak external photocurrent quantum efficiency exceeding 100% via MEG in a quantum dot solar cell.
Octavi E. Semonin,Octavi E. Semonin,Joseph M. Luther,Sukgeun Choi,Hsiang-Yu Chen,Jianbo Gao,Jianbo Gao,Arthur J. Nozik,Arthur J. Nozik,Matthew C. Beard +9 more
TL;DR: It is demonstrated that MEG charge carriers can be collected in suitably designed QD solar cells, providing ample incentive to better understand MEG within isolated and coupled QDs as a research path to enhancing the efficiency of solar light harvesting technologies.
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Indene−C60 Bisadduct: A New Acceptor for High-Performance Polymer Solar Cells
TL;DR: A new soluble C(60) derivative, indene-C( 60) bisadduct (ICBA), with a LUMO energy level 0.17 eV higher than that of PCBM is synthesized and indicates that ICBA is an alternative high-performance acceptor and could be widely used in high- performance PSCs.
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Synthesis, Characterization, and Photovoltaic Properties of a Low Band Gap Polymer Based on Silole-Containing Polythiophenes and 2,1,3-Benzothiadiazole
TL;DR: Results indicate that PSBTBT is a promising polymer material for applications in polymer solar cells.
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Synthesis of a Low Band Gap Polymer and Its Application in Highly Efficient Polymer Solar Cells
TL;DR: PBDTTT-C has the potential to be successfully applied in the large-scale manufacturing of polymer solar cells because of its highly efficient photovoltaic performance and more feasible synthesis approach.