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Yingzhuo Lun
Researcher at Beijing Institute of Technology
Publications - 25
Citations - 1108
Yingzhuo Lun is an academic researcher from Beijing Institute of Technology. The author has contributed to research in topics: Chemistry & Ferroelectricity. The author has an hindex of 5, co-authored 12 publications receiving 492 citations.
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Journal ArticleDOI
Cation and anion immobilization through chemical bonding enhancement with fluorides for stable halide perovskite solar cells
Nengxu Li,Shuxia Tao,Yihua Chen,Xiuxiu Niu,Chidozie Onwudinanti,Chen Hu,Zhiwen Qiu,Ziqi Xu,Guanhaojie Zheng,Ligang Wang,Yu Zhang,Liang Li,Huifen Liu,Yingzhuo Lun,Jiawang Hong,Xueyun Wang,Yuquan Liu,Haipeng Xie,Yongli Gao,Yongli Gao,Yang Bai,Shihe Yang,Shihe Yang,Geert Brocks,Geert Brocks,Qi Chen,Huanping Zhou +26 more
TL;DR: Li et al. as discussed by the authors employed fluoride to simultaneously passivate both anion and cation vacancies, by taking advantage of the extremely high electronegativity of fluoride, and obtained a power conversion efficiency of 21.46% (and a certified 21.3%-efficient cell) in a device based on the caesium, methylammonium (MA), and formamidinium (FA) triple-cation perovskite (Cs0.05FA0.41)Pb(I0.98Br0.02)3 treated with sodium
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Liquid medium annealing for fabricating durable perovskite solar cells with improved reproducibility.
Nengxu Li,Nengxu Li,Xiuxiu Niu,Xiuxiu Niu,Liang Li,Hao Wang,Zijian Huang,Yu Zhang,Yihua Chen,Xiao Zhang,Cheng Zhu,Huachao Zai,Yang Bai,Sai Ma,Huifen Liu,Xixia Liu,Zhenyu Guo,Guilin Liu,Rundong Fan,Hong Chen,Jianpu Wang,Yingzhuo Lun,Xueyun Wang,Jiawang Hong,Haipeng Xie,Devon S. Jakob,Xiaoji G. Xu,Qi Chen,Huanping Zhou +28 more
TL;DR: In this paper, a liquid medium annealing (LMA) technology is used to create a robust chemical environment and constant heating field to modulate crystal growth over the entire film, which produces films with high crystallinity, fewer defects, desired stoichiometry, and overall film homogeneity.
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The Spacer Cations Interplay for Efficient and Stable Layered 2D Perovskite Solar Cells
Ning Zhou,Bolong Huang,Mingzi Sun,Yu Zhang,Liang Li,Yingzhuo Lun,Xueyun Wang,Jiawang Hong,Qi Chen,Huanping Zhou +9 more
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Thickness-Dependent In-Plane Polarization and Structural Phase Transition in van der Waals Ferroelectric CuInP 2 S 6
Jianming Deng,Yanyu Liu,Mingqiang Li,Sheng Xu,Yingzhuo Lun,Peng Lv,Tian-Long Xia,Peng Gao,Xueyun Wang,Jiawang Hong +9 more
TL;DR: These findings demonstrate the foundational importance of structural phase transition for enhancing the rich functionality and broad utility of vdW ferroelectrics.
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Manipulation of current rectification in van der Waals ferroionic CuInP2S6
Xingan Jiang,Xueyun Wang,Xiaolei Wang,Xiangping Zhang,Ruirui Niu,Jian Ming Deng,Sheng Xu,Yingzhuo Lun,Yanyu Liu,Tian-Long Xia,Jianming Lu,Jia Zheng Hong +11 more
TL;DR: In this article , a van der Waals ferroelectric memristor with continuous modulation of current and self-rectifying to different bias stimuli (sweeping speed, direction, amplitude, etc.) and external mechanical load is presented.