Search Results - "Wu, Cuncun"

From Pb to Bi: A Promising Family of Pb‐Free Optoelectronic Materials and Devices by Wu, Cuncun, Zhang, Qiaohui, Liu, Ganghong, Zhang, Zehao, Wang, Duo, Qu, Bo, Chen, Zhijian, Xiao, Lixin

“…Lead‐based organic–inorganic hybrid perovskite materials are widely used in optoelectronic devices due to their excellent photophysical properties. However,…”
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The Dawn of Lead‐Free Perovskite Solar Cell: Highly Stable Double Perovskite Cs2AgBiBr6 Film by Wu, Cuncun, Zhang, Qiaohui, Liu, Yang, Luo, Wei, Guo, Xuan, Huang, Ziru, Ting, Hungkit, Sun, Weihai, Zhong, Xinrui, Wei, Shiyuan, Wang, Shufeng, Chen, Zhijian, Xiao, Lixin

“…Recently, lead‐free double perovskites have emerged as a promising environmentally friendly photovoltaic material for their intrinsic thermodynamic stability,…”
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Highly Efficient and Stable Self‐Powered Ultraviolet and Deep‐Blue Photodetector Based on Cs2AgBiBr6/SnO2 Heterojunction by Wu, Cuncun, Du, Bowen, Luo, Wei, Liu, Yang, Li, Tieyi, Wang, Duo, Guo, Xuan, Ting, Hungkit, Fang, Zheyu, Wang, Shufeng, Chen, Zhijian, Chen, Yanxue, Xiao, Lixin

“…Ultraviolet (UV) photodetectors with high responsivity and fast response are crucial for practical applications. Double perovskite Cs2AgBiBr6 has emerged as a…”
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Improving interfacial charge transfer by multi-functional additive for high-performance carbon-based perovskite solar cells by Zou, Yu, Yu, Wenjin, Tang, Zhenyu, Li, Xiangdong, Guo, Haoqing, Liu, Ganghong, Zhang, Qiaohui, Zhang, Yuqing, Zhang, Zehao, Wu, Cuncun, Xiao, Jing, Qu, Bo, Chen, Zhijian, Xiao, Lixin

“…For perovskite solar cells with carbon electrodes (CPSCs) prepared using undoped hole transport materials and commercial carbon pastes, the poor interfacial…”
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High Efficiency (16.37%) of Cesium Bromide—Passivated All‐Inorganic CsPbI2Br Perovskite Solar Cells by Zhang, Yuqing, Wu, Cuncun, Wang, Duo, Zhang, Zehao, Qi, Xin, Zhu, Ning, Liu, Ganghong, Li, Xiangdong, Hu, Haozhe, Chen, Zhijian, Xiao, Lixin, Qu, Bo

“…All‐inorganic CsPbI2Br perovskite has attracted increasing attention, owing to its outstanding thermal stability and suitable bandgap for optoelectronic…”
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Three-Dimensional CA-LBM Numerical Model and Experimental Verification of Cs2AgBiBr6 Perovskite Single Crystals Grown by Solution Method by Chen, Hui, Wu, Cuncun, Li, Ri, Chen, Hongjian

“…A three-dimensional cellular automata-lattice Boltzmann (CA-LBM) coupling model is established to simulate the facet growth process and the controlled cooling…”
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High Crystallization of Perovskite Film by a Fast Electric Current Annealing Process by Luo, Wei, Wu, Cuncun, Sun, Weihai, Guo, Xuan, Xiao, Lixin, Chen, Zhijian

“…High-efficiency organic–inorganic hybrid perovskite solar cells have experienced rapid development and attracted significant attention in recent years. Crystal…”
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Carbon-based perovskite solar cells with electron and hole-transporting/-blocking layers by Yu, Wenjin, Zou, Yu, Zhang, Shining, Liu, Zishi, Wu, Cuncun, Qu, Bo, Chen, Zhijian, Xiao, Lixin

“…Abstract Towards commercialization of perovskite solar cells (PSCs), further reducing the cost and increasing the stability of PSCs have been the most…”
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Twin Domains in Organometallic Halide Perovskite Thin-Films by Liu, Wei, Liu, Yang, Wang, Ju, Wu, Cuncun, Liu, Congyue, Xiao, Lixin, Chen, Zhijian, Wang, Shufeng, Gong, Qihuang

“…The perovskite is a class of material with crystalline structure similar to CaTiO3. In recent years, the organic-inorganic hybrid metallic halide perovskite…”
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ZnO nanosheet arrays constructed on weaved titanium wire for CdS-sensitized solar cells by Wu, Cuncun, Wei, Lin, Li, Yitan, Liu, Chang, Jiao, Jun, Chen, Yanxue, Mei, Liangmo

“…Ordered ZnO nanosheet arrays were grown on weaved titanium wires by a low-temperature hydrothermal method. CdS nanoparticles were deposited onto the ZnO…”
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Speaking of Flowers: Theatre, Public Culture, and Homoerotic Writing in Nineteenth-Century Beijing by Cuncun, Wu, Stevenson, Mark

“…This paper examines the nineteenth-century flourishing of a homoerotic theatre literature paralleling the development of jingju (Beijing opera), theorizing its…”
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FAPbI3 Flexible Solar Cells with a Record Efficiency of 19.38% Fabricated in Air via Ligand and Additive Synergetic Process by Wu, Cuncun, Wang, Duo, Zhang, Yuqing, Gu, Feidan, Liu, Ganghong, Zhu, Ning, Luo, Wei, Han, Dong, Guo, Xuan, Qu, Bo, Wang, Shufeng, Bian, Zuqiang, Chen, Zhijian, Xiao, Lixin

“…Compared with silicon‐based solar cells, organic–inorganic hybrid perovskite solar cells (PSCs) possess a distinct advantage, i.e., its application in the…”
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Improvement of Cs2AgBiBr6 double perovskite solar cell by rubidium doping by Zhang, Zehao, Wu, Cuncun, Wang, Duo, Liu, Ganghong, Zhang, Qiaohui, Luo, Wei, Qi, Xin, Guo, Xuan, Zhang, Yuqing, Lao, Yinan, Qu, Bo, Xiao, Lixin, Chen, Zhijian

“…Cs2AgBiBr6 having a double perovskite structure is expected to achieve non-lead and stable optoelectronic devices, and has received wide attention recently. A…”
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Grain boundary defect passivation by in situ formed wide-bandgap lead sulfate for efficient and stable perovskite solar cells by Ma, Xiaohui, Yang, Liqun, Shang, Xueni, Li, Mengjia, Gao, Deyu, Wu, Cuncun, Zheng, Shijian, Zhang, Boxue, Chen, Jiangzhao, Chen, Cong, Song, Hongwei

“…[Display omitted] •Methylamine sulfate is developed for grain boundary modification in PSCs.•The in situ formed PbSO4 can improve crystallinity and passivate…”
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Kinematics analysis and workspace optimization for a 4-DOF 3T1R parallel manipulator by Zhao, Jie, Wu, Cuncun, Yang, Guilin, Chen, Chin-Yin, Chen, Silu, Xiong, Ciyuan, Zhang, Chi

“…A four degrees-of-freedom (DOF) Parallel Manipulator (PM) with a 4PPa-2PaR configuration has been proposed to generate 3-DOF Translational and 1-DOF Rotational…”
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High-Performance Self-powered Photodetectors Based on ZnO/ZnS Core-Shell Nanorod Arrays by Lin, Hailing, Wei, Lin, Wu, Cuncun, Chen, Yanxue, Yan, Shishen, Mei, Liangmo, Jiao, Jun

“…In recent years, there is an urgent demand for high-performance ultraviolet photodetectors with high photosensitivity, fast responsivity, and excellent…”
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Efficient and Stable Perovskite Solar Cell with High Open-Circuit Voltage by Dimensional Interface Modification by Luo, Wei, Wu, Cuncun, Wang, Duo, Zhang, Yuqing, Zhang, Zehao, Qi, Xin, Zhu, Ning, Guo, Xuan, Qu, Bo, Xiao, Lixin, Chen, Zhijian

“…High-efficiency organic–inorganic hybrid perovskite solar cells have experienced rapid development and attracted significant attention in recent years…”
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Extending Absorption of Cs2AgBiBr6 to Near‐Infrared Region (≈1350 nm) with Intermediate Band by Liu, Ganghong, Zhang, Zehao, Wu, Cuncun, Zhang, Yuqing, Li, Xiangdong, Yu, Wenjin, Yao, Guangjie, Liu, Shiming, Shi, Jun‐jie, Liu, Kaihui, Chen, Zhijian, Xiao, Lixin, Qu, Bo

“…The toxicity of lead‐based halide perovskites hampers broad application in optoelectronics. Lead‐free perovskite Cs2AgBiBr6 is considered a promising…”
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Ruddlesden–Popper Perovskite Nanocrystals as Interface Modification Layer for Efficient Perovskite Solar Cells by Wang, Biao, Liu, Fangzhou, Feng, Fanxiu, Zhang, Xian, Liang, Yuchao, Wang, Weiye, Guo, Huichao, Guan, Yan, Zhang, Yangyang, Wu, Cuncun, Zheng, Shijian

“…Perovskite nanocrystals are advantageous for interfacial passivation of perovskite solar cells (PSCs), but the insulating long alkyl chain surface ligands…”
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Exciton and bi-exciton mechanisms in amplified spontaneous emission from CsPbBr3 perovskite thin films by Liu, Yang, Wang, Ju, Zhang, Lin, Liu, Wei, Wu, Cuncun, Liu, Congyue, Wu, Zhaoxin, Xiao, Lixin, Chen, Zhijian, Wang, Shufeng

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