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Xiong Li
Researcher at University of Electronic Science and Technology of China
Publications - 596
Citations - 29181
Xiong Li is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Authentication & Password. The author has an hindex of 71, co-authored 493 publications receiving 21914 citations. Previous affiliations of Xiong Li include Beijing Normal University & National University of Singapore.
Papers
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Journal ArticleDOI
A hole-conductor-free, fully printable mesoscopic perovskite solar cell with high stability
Anyi Mei,Xiong Li,Linfeng Liu,Zhiliang Ku,Tongfa Liu,Yaoguang Rong,Mi Xu,Min Hu,Jiangzhao Chen,Ying Yang,Michael Grätzel,Hongwei Han +11 more
TL;DR: A perovskite solar cell that uses a double layer of mesoporous TiO2 and ZrO2 as a scaffold infiltrated with perovSkite and does not require a hole-conducting layer is fabricated and achieves a certified power conversion efficiency of 12.8%.
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Polymer-templated nucleation and crystal growth of perovskite films for solar cells with efficiency greater than 21%
Dongqin Bi,Chenyi Yi,Jingshan Luo,Jean-David Decoppet,Fei Zhang,Shaik M. Zakeeruddin,Xiong Li,Anders Hagfeldt,Michael Grätzel +8 more
TL;DR: In this article, an approach to prepare perovskite films of high electronic quality by using poly(methyl methacrylate) (PMMA) as a template to control nucleation and crystal growth is presented.
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A vacuum flash-assisted solution process for high-efficiency large-area perovskite solar cells.
Xiong Li,Dongqin Bi,Chenyi Yi,Jean-David Decoppet,Jingshan Luo,Shaik M. Zakeeruddin,Anders Hagfeldt,Michael Grätzel +7 more
TL;DR: A simple vacuum flash–assisted solution processing method is devised to obtain shiny, smooth, crystalline perovskite films of high electronic quality over large areas, which enables the realization of highly efficient large-area PSCs for practical deployment.
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Improved performance and stability of perovskite solar cells by crystal crosslinking with alkylphosphonic acid ω-ammonium chlorides.
Xiong Li,M. Ibrahim Dar,Chenyi Yi,Jingshan Luo,Manuel Tschumi,Shaik M. Zakeeruddin,Mohammad Khaja Nazeeruddin,Hongwei Han,Michael Grätzel +8 more
TL;DR: A one-step solution-processing strategy using phosphonic acid ammonium additives that results in efficient perovskite solar cells with enhanced stability, enhancing the material's photovoltaic performance from 8.8 to 16.7% as well as its resistance to moisture.
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Catenary optics for achromatic generation of perfect optical angular momentum
Mingbo Pu,Xiong Li,Xiaoliang Ma,Yanqin Wang,Zeyu Zhao,Changtao Wang,Chenggang Hu,Ping Gao,Cheng Huang,Haoran Ren,Xiangping Li,Fei Qin,Jing Yang,Min Gu,Minghui Hong,Xiangang Luo +15 more
TL;DR: It is shown that the optical catenary can serve as a unique building block of metasurfaces to produce continuous and linear phase shift covering [0, 2π], a mission that is extremely difficult if not impossible for state-of-the-art technology.