Y
Yuyin Xi
Researcher at University of Washington
Publications - 29
Citations - 735
Yuyin Xi is an academic researcher from University of Washington. The author has contributed to research in topics: Breakdown voltage & Small-angle neutron scattering. The author has an hindex of 16, co-authored 27 publications receiving 592 citations. Previous affiliations of Yuyin Xi include University of Florida & National Institute of Standards and Technology.
Papers
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Journal ArticleDOI
Influence of Molecular Geometry of Perylene Diimide Dimers and Polymers on Bulk Heterojunction Morphology Toward High-Performance Nonfullerene Polymer Solar Cells
Chen Hao Wu,Chen Hao Wu,Chu-Chen Chueh,Yuyin Xi,Hongliang Zhong,Guang Peng Gao,Zhaohui Wang,Lilo D. Pozzo,Ten-Chin Wen,Alex K.-Y. Jen +9 more
TL;DR: In this paper, the influence of molecular geometry of the donor polymers and the perylene diimide dimers (di-PDIs) on the bulk heterojunction (BHJ) morphology in the nonfullerene polymer solar cells (PSCs) was investigated.
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Gamma irradiation impact on electronic carrier transport in AlGaN/GaN high electron mobility transistors
Casey M. Schwarz,Anupama Yadav,Max Shatkhin,Elena Flitsiyan,Leonid Chernyak,V. Kasiyan,Li Liu,Yuyin Xi,Fan Ren,Stephen J. Pearton,Chien-Fong Lo,Jerry W. Johnson,E. Danilova +12 more
TL;DR: In this paper, high electron mobility transistors were irradiated with 60Co gamma-rays to doses up to 1000 Gy, in order to analyze the effects of irradiation on the devices' transport properties.
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Open-Circuit Voltage Losses in Selenium-Substituted Organic Photovoltaic Devices from Increased Density of Charge-Transfer States
Dana B. Sulas,Kai Yao,Jeremy J. Intemann,Spencer T. Williams,Chang-Zhi Li,Chu-Chen Chueh,Jeffrey J. Richards,Yuyin Xi,Lilo D. Pozzo,Cody W. Schlenker,Alex K.-Y. Jen,David S. Ginger +11 more
TL;DR: In this paper, a series of indacenodithiophene polymers and their selenium-substituted analogs are used as electron donor materials and fullerenes as acceptors.
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Reliability studies of AlGaN/GaN high electron mobility transistors
D. J. Cheney,Erica A. Douglas,Li Liu,Chien-Fong Lo,Yuyin Xi,Brent P. Gila,Fan Ren,David Horton,Mary E. Law,David J. Smith,Stephen J. Pearton +10 more
TL;DR: In this article, the authors summarize recent work on electric field or current driven degradation in devices with different gate metallization, device dimensions, electric field mitigation techniques (such as source field plates) and the effect of device fabrication processes for both dc and RF stress conditions.
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Colloidal systems with a short-range attraction and long-range repulsion: Phase diagrams, structures, and dynamics.
TL;DR: Because proteins in low-salinity solutions have SALR interactions, the understanding of SALR systems can greatly help understand protein behavior in concentrated solutions or crowded conditions and understand the differences from different experimental systems.