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Preparation and photoelectric characterization of p-GeSe/p-WS2 heterojunction devices 期刊论文
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2022, 卷号: 55, 期号: 32, 页码: 9
作者:  Yan, Bing;  Zhang, Guoxin;  Ning, Bo;  Chen, Sikai;  Zhao, Yang;  Zhou, Dahua;  Shi, Xuan;  Shen, Jun;  Xiao, Zeyun;  Zhao, Hongquan
收藏  |  浏览/下载:73/0  |  提交时间:2022/08/22
van der Waals heterojunction  p-p type junction  GeSe/WS2  optoelectronic properties  
Enhancement of photodetection by PbSe quantum dots on atomic-layered GeS devices 期刊论文
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2020, 卷号: 53, 期号: 50, 页码: 9
作者:  Li, Yuzhi;  Shi, Xuan;  Dai, Fangbo;  Zhou, Dahua;  Jin, Minghui;  Zheng, Hongying;  Yang, Yuhui;  Zhao, Hongquan;  Wang, Junzhong
收藏  |  浏览/下载:135/0  |  提交时间:2020/12/01
hybrid-structure  atomic-layered GeS film  PbSe quantum dots  photoresponsivity  carrier mobility  
Light Trapping in Conformal Graphene/Silicon Nanoholes for High-Performance Photodetectors 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2019, 卷号: 11, 期号: 33, 页码: 30421-30429
作者:  Yang, Jun;  Tang, Linlong;  Luo, Wei;  Shen, Jun;  Zhou, Dahua;  Feng, Shuanglong;  Wei, Xingzhan;  Shi, Haofei
收藏  |  浏览/下载:202/0  |  提交时间:2019/12/03
graphene  photodetector  light trapping silicon nanostructures  conformal  
Improvement of sensitivity of graphene photodetector by creating bandgap structure 期刊论文
CHINESE PHYSICS B, 2017, 卷号: 26, 期号: 11, 页码: 5
作者:  Zhang, Ni-Zhen;  He, Meng-Ke;  Yu, Peng;  Zhou, Da-Hua
Adobe PDF(1652Kb)  |  收藏  |  浏览/下载:873/1  |  提交时间:2018/03/05
graphene  photodetector  photocurrent  bandgap  
Towards high-performance transistors and photodetectors with monolayer graphene through modified transfer and lithography process 期刊论文
MATERIALS EXPRESS, 2017, 卷号: 7, 期号: 3, 页码: 230-236
作者:  Ge, Bangtong;  Zhou, Dahua;  Zhang, Weiguo;  Feng, Shuanglong;  Sun, Lidong;  Shen, Jun
收藏  |  浏览/下载:83/0  |  提交时间:2018/03/05
Graphene  Photodetector  Polymer Residue  Photoresponsivity  Mobility  
improvementofsensitivityofgraphenephotodetectorbycreatingbandgapstructure 期刊论文
chinesephysicsb, 2017, 卷号: 26, 期号: 11
作者:  Zhang Nizhen;  He Mengke;  Yu Peng;  Zhou Dahua
收藏  |  浏览/下载:45/0  |  提交时间:2019/12/03