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Temperature dependence of infrared photoresponse from lead sulfide film grown by chemical bath deposition 期刊论文
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2024, 卷号: 57, 期号: 13, 页码: 9
作者:  Shi, Zeyuan;  Li, Haozhou;  Yang, Dong;  Chen, Shi;  Leng, Chongqian;  Que, Longcheng;  Shen, Jun
收藏  |  浏览/下载:10/0  |  提交时间:2024/02/23
lead sulfide  infrared detector  negative photoconductivity  
The Electrical Behaviors of Grain Boundaries in Polycrystalline Optoelectronic Materials 期刊论文
ADVANCED MATERIALS, 2023, 页码: 18
作者:  Gao, Zheng;  Leng, Chongqian;  Zhao, Hongquan;  Wei, Xingzhan;  Shi, Haofei;  Xiao, Zeyun
收藏  |  浏览/下载:173/0  |  提交时间:2024/01/17
grain boundaries  optoelectronics  polycrystalline materials  potential barrier  twin boundaries  
High zero-bias responsivity induced by photogating effect in asymmetric device structure 期刊论文
OPTICAL MATERIALS, 2022, 卷号: 124, 页码: 7
作者:  Gao, Kaicong;  Ran, Shuling;  Han, Qin;  Yang, Qi;  Jiang, Hao;  Fu, Jintao;  Leng, Chongqian;  Feng, Shuanglong;  Zhou, Dahua;  Li, Zhancheng;  Li, Xin;  Huang, Deping;  Yu, Leyong;  Shen, Jun
收藏  |  浏览/下载:84/0  |  提交时间:2022/08/22
Graphene photodetector  CdS thin films  Asymmetric structure  
Dual-Color Photodetection Based on Speed-Differentiated Photoresponse with High Photogain 期刊论文
ACS PHOTONICS, 2021, 卷号: 8, 期号: 4, 页码: 1027-1033
作者:  Yang, Qi;  Shen, Jun;  Jiang, Hao;  Leng, Chongqian;  Zhang, Zhisheng;  Nie, Changbin;  Huang, Deping;  Li, Xin;  Feng, Shuanglong;  Zhou, Dahua;  Luo, Wei;  Yao, Wei;  Wang, Lu;  Sun, Ling;  Wei, Xingzhan
收藏  |  浏览/下载:203/0  |  提交时间:2021/08/20
photodetectors  graphene  photogain  dual-color  extraction  
Interface Engineering of a Silicon/Graphene Heterojunction Photodetector via a Diamond-Like Carbon Interlayer 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2021, 卷号: 13, 期号: 3, 页码: 4692-4702
作者:  Yang, Jun;  Tang, Linlong;  Luo, Wei;  Feng, Shuanglong;  Leng, Chongqian;  Shi, Haofei;  Wei, Xingzhan
收藏  |  浏览/下载:304/0  |  提交时间:2021/04/20
silicon/graphene-nanowalls heterojunction  photodetector  interface engineering  diamond-like carbon  interlayer  
Effects of doping graphene on the performance of graphene-silicon hybrid photoconductive detectors 期刊论文
NANOTECHNOLOGY, 2020, 卷号: 31, 期号: 48, 页码: 9
作者:  Fu, JinTao;  Que, Longcheng;  Jiang, Hao;  Luo, Wei;  Nie, Changbin;  Leng, Chongqian;  Luo, Ying;  Zhou, Yun;  Lv, Jian;  Zhou, Dahua
收藏  |  浏览/下载:135/0  |  提交时间:2020/12/01
graphene film  photoconductive detector  doping effects  
Effect of Air Atmosphere Sensitization on Formation of PbSe p-n Junctions for High-Performance Photodetectors 期刊论文
JOURNAL OF ELECTRONIC MATERIALS, 2020, 页码: 7
作者:  Yan, Shunya;  Yang, Qi;  Feng, Shuanglong;  Shen, Jun;  Yang, Jun;  Tang, Linlong;  Leng, Chongqian;  Zhou, Dahua
收藏  |  浏览/下载:125/0  |  提交时间:2020/08/24
PbSe  infrared detector  sensitized mechanism  p-n junction  
Self-augmented ion blocking of sandwiched 2D/1D/2D electrode for solution processed high efficiency semitransparent perovskite solar cell 期刊论文
NANO ENERGY, 2020, 卷号: 71, 页码: 10
作者:  Dou, Yuxi;  Liu, Ziwen;  Wu, Zhengli;  Liu, Yifan;  Li, Jing;  Leng, Chongqian;  Fang, De;  Liang, Guijie;  Xiao, Junyan;  Li, Wei;  Wei, Xingzhan;  Huang, Fuzhi;  Cheng, Yi-Bing;  Zhong, Jie
收藏  |  浏览/下载:142/0  |  提交时间:2020/08/24
Semitransparent  Stability  2D/1D/2D  Sandwiched electrode  Graphene  
Efficiency improvement of planar perovskite solar cells using a phenol additive 期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2018, 卷号: 6, 期号: 43, 页码: 11519-11524
作者:  Fu, Jiehao;  Sun, Kuan;  Yang, Ke;  Hu, Lijun;  Leng, Chongqian;  Kan, Zhipeng;  Duan, Tainan;  Li, Meng;  Shi, Haofei;  Xiao, Zeyun;  Lu, Shirong;  Ouyang, Jianyong
Adobe PDF(1430Kb)  |  收藏  |  浏览/下载:298/0  |  提交时间:2018/12/13
Eliminating J-V hysteresis in perovskite solar cells via defect controlling 期刊论文
ORGANIC ELECTRONICS, 2018, 卷号: 58, 页码: 283-289
作者:  Chen, Wei;  Sun, Kuan;  Ma, Chaoyan;  Leng, Chongqian;  Fua, Jiehao;  Hu, Lijun;  Li, Meng;  Wang, Ming;  Zang, Zhigang;  Tang, Xiaosheng;  Shi, Haofei;  Lu, Shirong
收藏  |  浏览/下载:234/0  |  提交时间:2018/07/26
Perovskite solar cells  Hysteresis  Defects  Crystallization  Surface passivation