S
Shen Wang
Researcher at University of California, San Diego
Publications - 28
Citations - 2165
Shen Wang is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Perovskite (structure) & Electrolyte. The author has an hindex of 15, co-authored 25 publications receiving 1250 citations. Previous affiliations of Shen Wang include Chinese Academy of Sciences & University of North Carolina at Chapel Hill.
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Journal ArticleDOI
New Insights on the Structure of Electrochemically Deposited Lithium Metal and Its Solid Electrolyte Interphases via Cryogenic TEM
Xuefeng Wang,Minghao Zhang,Judith Alvarado,Shen Wang,Mahsa Sina,Bingyu Lu,James C. Bouwer,Wu Xu,Jie Xiao,Ji-Guang Zhang,Jun Liu,Ying Shirley Meng +11 more
TL;DR: Inspired by biological imaging techniques, this work demonstrates the power of cryogenic (cryo)-electron microscopy to reveal the detailed structure of EDLi and the SEI composition at the nanoscale while minimizing beam damage during imaging.
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Blade-Coated Perovskites on Textured Silicon for 26%-Efficient Monolithic Perovskite/Silicon Tandem Solar Cells
Bo Chen,Zhengshan J. Yu,Salman Manzoor,Shen Wang,William Weigand,Zhenhua Yu,Guang Yang,Zhenyi Ni,Xuezeng Dai,Zachary C. Holman,Jinsong Huang +10 more
TL;DR: In this article, a solution-based blading of perovskites onto silicon wafers textured with pyramids less than 1μm in height is proposed, which is rough enough to scatter light within the silicon nearly as efficiently as large pyramids but smooth enough to solution-process a perovskiite film.
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Homogenized halides and alkali cation segregation in alloyed organic-inorganic perovskites
Juan-Pablo Correa-Baena,Juan-Pablo Correa-Baena,Yanqi Luo,Thomas M. Brenner,Jordan Snaider,Shijing Sun,Xueying Li,Mallory A. Jensen,Noor Titan Putri Hartono,Lea Nienhaus,Sarah Wieghold,Jeremy R. Poindexter,Shen Wang,Ying Shirley Meng,Ti Wang,Barry Lai,Martin V. Holt,Zhonghou Cai,Moungi G. Bawendi,Libai Huang,Tonio Buonassisi,David P. Fenning +21 more
TL;DR: Halide homogenization coincides with long-lived charge carrier decays, spatially homogeneous carrier dynamics, and improved photovoltaic device performance, and it is found that rubidium and potassium phase-segregate in highly concentrated clusters.
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Role of 4-tert-Butylpyridine as a Hole Transport Layer Morphological Controller in Perovskite Solar Cells.
Shen Wang,Mahsa Sina,Pritesh Parikh,Taylor Uekert,Brian Shahbazian,Arun Devaraj,Ying Shirley Meng +6 more
TL;DR: Based on the findings, a PSC failure mechanism associated with the morphological change of the HTL is proposed and the need for additive materials with higher boiling points for consistent long-term performance of PSCs is highlighted.
Journal ArticleDOI
Unveiling the Role of tBP–LiTFSI Complexes in Perovskite Solar Cells
Shen Wang,Zihan Huang,Xuefeng Wang,Yingmin Li,Marcella Günther,Sophia Valenzuela,Pritesh Parikh,Amanda Cabreros,Wei Xiong,Ying Shirley Meng +9 more
TL;DR: The understanding of interactions between hole-transport layer additives and perovskite on a molecular level shows the pathway to further improve the PSCs' stability and performance reproducibility to make them a step closer to large-scale manufacturing.