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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:175/0  |  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:85/0  |  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:204/0  |  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:305/0  |  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