Search Results - "Shang, Yuequn"

Ultra-high open-circuit voltage of tin perovskite solar cells via an electron transporting layer design by Jiang, Xianyuan, Wang, Fei, Wei, Qi, Li, Hansheng, Shang, Yuequn, Zhou, Wenjia, Wang, Cheng, Cheng, Peihong, Chen, Qi, Chen, Liwei, Ning, Zhijun

“…Tin perovskite is rising as a promising candidate to address the toxicity and theoretical efficiency limitation of lead perovskite. However, the voltage and…”
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Quasi‐2D Inorganic CsPbBr3 Perovskite for Efficient and Stable Light‐Emitting Diodes by Shang, Yuequn, Li, Gang, Liu, Weimin, Ning, Zhijun

“…Metal halide perovskites are rising as a competitive material for next‐generation light‐emitting diodes (LEDs). However, the development of perovskite LEDs is…”
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Trifluoroacetate induced small-grained CsPbBr3 perovskite films result in efficient and stable light-emitting devices by Wang, Haoran, Zhang, Xiaoyu, Wu, Qianqian, Cao, Fan, Yang, Dongwen, Shang, Yuequn, Ning, Zhijun, Zhang, Wei, Zheng, Weitao, Yan, Yanfa, Kershaw, Stephen V., Zhang, Lijun, Rogach, Andrey L., Yang, Xuyong

“…Quantum efficiencies of organic-inorganic hybrid lead halide perovskite light-emitting devices (LEDs) have increased significantly, but poor device operational…”
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Colloidal quantum-dots surface and device structure engineering for high-performance light-emitting diodes by Shang, Yuequn, Ning, Zhijun

“…Abstract The application of colloidal quantum dots for light-emitting devices has attracted considerable attention in recent years, due to their unique optical…”
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Highly Efficient Inverted Structural Quantum Dot Solar Cells by Wang, Ruili, Wu, Xun, Xu, Kaimin, Zhou, Wenjia, Shang, Yuequn, Tang, Haoying, Chen, Hao, Ning, Zhijun

“…Highly efficient PbS colloidal quantum dot (QD) solar cells based on an inverted structure have been missing for a long time. The bottlenecks are the…”
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Perovskite nanocrystals： synthesis, properties and applications by Fu, Pengfei, Shan, Qingsong, Shang, Yuequn, Song, Jizhong, Zeng, Haibo, Ning, Zhijun, Gong, Jinkang

“…Halide perovskites have emerged as superstar materials for optoelectronic devices. Besides the fever of research in solar cells, these materials show great…”
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Highly stable hybrid perovskite light-emitting diodes based on Dion-Jacobson structure by Shang, Yuequn, Liao, Yuan, Wei, Qi, Wang, Ziyu, Xiang, Bo, Ke, Youqi, Liu, Weimin, Ning, Zhijun

“…Organic-inorganic hybrid halide perovskites are emerging as promising materials for next-generation light-emitting diodes (LEDs). However, the poor stability…”
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Solution-processed upconversion photodetectors based on quantum dots by Zhou, Wenjia, Shang, Yuequn, García de Arquer, F. Pelayo, Xu, Kaimin, Wang, Ruili, Luo, Shaobo, Xiao, Xiongbin, Zhou, Xiaoyu, Huang, Ruimin, Sargent, Edward H., Ning, Zhijun

“…Upconversion photodetectors convert photons from the infrared to the visible light spectrum and are of use in applications such as infrared detection and…”
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Energy Level Tuning of PEDOT:PSS for High Performance Tin‐Lead Mixed Perovskite Solar Cells by Tang, Haoying, Shang, Yuequn, Zhou, Wenjia, Peng, Zijian, Ning, Zhijun

“…Small bandgap Sn‐Pb mixed perovskite is generally regarded as the most promising structure to further enhance the power conversion efficiency of perovskite…”
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0D–2D Quantum Dot: Metal Dichalcogenide Nanocomposite Photocatalyst Achieves Efficient Hydrogen Generation by Liu, Xiao‐Yuan, Chen, Hao, Wang, Ruili, Shang, Yuequn, Zhang, Qiong, Li, Wei, Zhang, Guozhen, Su, Juan, Dinh, Cao Thang, de Arquer, F. Pelayo García, Li, Jie, Jiang, Jun, Mi, Qixi, Si, Rui, Li, Xiaopeng, Sun, Yuhan, Long, Yi‐Tao, Tian, He, Sargent, Edward H., Ning, Zhijun

“…Hydrogen generation via photocatalysis‐driven water splitting provides a convenient approach to turn solar energy into chemical fuel. The development of…”
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In-situ growth of low-dimensional perovskite-based insular nanocrystals for highly efficient light emitting diodes by Wang, Hao, Xu, Weidong, Wei, Qi, Peng, Si, Shang, Yuequn, Jiang, Xianyuan, Yu, Danni, Wang, Kai, Pu, Ruihua, Zhao, Chenxi, Zang, Zihao, Li, Hansheng, Zhang, Yile, Pan, Ting, Peng, Zijian, Shen, Xiaoqin, Ling, Shengjie, Liu, Weimin, Gao, Feng, Ning, Zhijun

“…Regulation of perovskite growth plays a critical role in the development of high-performance optoelectronic devices. However, judicious control of the grain…”
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Enhancing Emission and Stability in Na-Doped Cs3Cu2I5 Nanocrystals by Guo, Na, Liu, Lili, Cao, Guilong, Xing, Shurui, Liang, Jingying, Chen, Jianjun, Tan, Zuojun, Shang, Yuequn, Lei, Hongwei

“…Lead-free Cs3Cu2I5 metal halides have garnered significant attention recently due to their non-toxic properties and deep-blue emission. However, their…”
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Trifluoroacetate induced small-grained CsPbBr 3 perovskite films result in efficient and stable light-emitting devices by Wang, Haoran, Zhang, Xiaoyu, Wu, Qianqian, Cao, Fan, Yang, Dongwen, Shang, Yuequn, Ning, Zhijun, Zhang, Wei, Zheng, Weitao, Yan, Yanfa, Kershaw, Stephen V, Zhang, Lijun, Rogach, Andrey L, Yang, Xuyong

“…Quantum efficiencies of organic-inorganic hybrid lead halide perovskite light-emitting devices (LEDs) have increased significantly, but poor device operational…”
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Highly Oriented Low-Dimensional Tin Halide Perovskites with Enhanced Stability and Photovoltaic Performance by Liao, Yuqin, Liu, Hefei, Zhou, Wenjia, Yang, Dongwen, Shang, Yuequn, Shi, Zhifang, Li, Binghan, Jiang, Xianyuan, Zhang, Lijun, Quan, Li Na, Quintero-Bermudez, Rafael, Sutherland, Brandon R, Mi, Qixi, Sargent, Edward H, Ning, Zhijun

“…The low toxicity and a near-ideal choice of bandgap make tin perovskite an attractive alternative to lead perovskite in low cost solar cells. However, the…”
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High‐Efficiency and Stable Quantum Dot Light‐Emitting Diodes Enabled by a Solution‐Processed Metal‐Doped Nickel Oxide Hole Injection Interfacial Layer by Cao, Fan, Wang, Haoran, Shen, Piaoyang, Li, Xiaomin, Zheng, Yanqiong, Shang, Yuequn, Zhang, Jianhua, Ning, Zhijun, Yang, Xuyong

“…Stabilization is one critical issue that needs to be improved for future application of colloidal quantum dot (QD)‐based light‐emitting diodes (QLEDs). This…”
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Bidentate Ligand-Passivated CsPbI 3 Perovskite Nanocrystals for Stable Near-Unity Photoluminescence Quantum Yield and Efficient Red Light-Emitting Diodes by Pan, Jun, Shang, Yuequn, Yin, Jun, De Bastiani, Michele, Peng, Wei, Dursun, Ibrahim, Sinatra, Lutfan, El-Zohry, Ahmed M, Hedhili, Mohamed N, Emwas, Abdul-Hamid, Mohammed, Omar F, Ning, Zhijun, Bakr, Osman M

“…Although halide perovskite nanocrystals (NCs) are promising materials for optoelectronic devices, they suffer severely from chemical and phase instabilities…”
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Organic−Inorganic Layered and Hollow Tin Bromide Perovskite with Tunable Broadband Emission by Fu, Pengfei, Huang, Menglin, Shang, Yuequn, Yu, Na, Zhou, Hao-Long, Zhang, Yue-Biao, Chen, Shiyou, Gong, Jinkang, Ning, Zhijun

“…Recently, layered perovskites attracted great attention for its excellent stability and light-emitting property. However, most of them rely on the toxic…”
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Programming Cells for Dynamic Assembly of Inorganic Nano‐Objects with Spatiotemporal Control by Wang, Xinyu, Pu, Jiahua, An, Bolin, Li, Yingfeng, Shang, Yuequn, Ning, Zhijun, Liu, Yi, Ba, Fang, Zhang, Jiaming, Zhong, Chao

“…Programming living cells to organize inorganic nano‐objects (NOs) in a spatiotemporally precise fashion would advance new techniques for creating ordered…”
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Dehydration-Reaction-Based Low-Temperature Synthesis of Amorphous SnOx for High-Performance Perovskite Solar Cells by Shang, Yuequn, Zhang, Tingting, Yu, Danni, Peng, Zijian, Zhou, Wenjia, Yin, Dongguang, Ning, Zhijun

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Multicolor light emission and multifunctional applications in double perovskite-Cs 2 NaInCl 6 by Cu + /Sb 3+co-doping by Cai, Weidong, Qin, Jiajun, Ma, Xinyu, Wang, Shun, Zhang, Muyi, Liu, Tianjun, Pang, Tiqiang, Morat, Julia, Shang, Yuequn, Ji, Fuxiang, Yue, Shengying, Gao, Feng

“…Halide double perovskites managed by metal doping approach can exhibit dual emission colors, which have been considered as promising multicolor luminescent…”
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