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The optical gain variation of Ge nanowires induced by L-valley splitting under the [110] direction stress 期刊论文
APPLIED PHYSICS EXPRESS, 2024, 卷号: 17, 期号: 1, 页码: 5
作者:  Li, Xin;  Hou, Ning;  Xiong, Wen
收藏  |  浏览/下载:178/0  |  提交时间:2024/03/01
optical gain  Ge nanowires  G-valley and L-valley  [110] direction stress  
The optical gain of GaAs1-x-y N x Bi y nanowires under the [100] direction uniaxial stress 期刊论文
APPLIED PHYSICS EXPRESS, 2023, 卷号: 16, 期号: 9, 页码: 5
作者:  Li, Xin;  Xiong, Wen
收藏  |  浏览/下载:10/0  |  提交时间:2023/12/25
16-band effective-mass theory  band anticrossing model  optical gain  uniaxial stress  
The optical gain of dilute bismuth GaAs nanowires under the joint uniaxial stresses 期刊论文
PHYSICS LETTERS A, 2023, 卷号: 479, 页码: 7
作者:  Xiong, Wen;  Wang, Fei
收藏  |  浏览/下载:10/0  |  提交时间:2023/12/25
Optical gain  Dilute bismuth GaAs nanowires  Effective-mass theory  Uniaxial stresses  
Polarity-Tunable Field Effect Phototransistors 期刊论文
NANO LETTERS, 2023, 卷号: 23, 期号: 11, 页码: 4923-4930
作者:  Fu, Jintao;  Jiang, Hao;  Nie, Changbin;  Sun, Feiying;  Tang, Linlong;  Li, Yunjie;  Li, Zhancheng;  Xiong, Wen;  Yang, Jun;  Li, Xin;  Zhou, Dahua;  Shen, Jun;  Feng, Shuanglong;  Shi, Haofei;  Mulvaney, Paul;  Wei, Xingzhan
收藏  |  浏览/下载:13/0  |  提交时间:2023/12/25
Field effect phototransistors  Polarity  Gain-bandwidthproduct  Graphene  Specific detectivity  
Asymmetric metal-semiconductor-metal cavities enhanced broadband mid-infrared detectors 期刊论文
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2023, 卷号: 147, 页码: 7
作者:  Zhu, Peng;  Xiao, Lei;  Xiong, Wen;  Sun, Tai
收藏  |  浏览/下载:89/0  |  提交时间:2023/02/24
Asymmetric metal-semiconductor-metal cav-ities  Localized plasmon  Type II superlattice  Broadband absorption  
Gradual funnel photon trapping enhanced InAs/GaSb type-II superlattice infrared detector 期刊论文
OPTICS EXPRESS, 2022, 卷号: 30, 期号: 21, 页码: 38009-38015
作者:  Xiao, Lei;  Zhu, Peng;  Li, Nong;  Chang, Faran;  Shi, Haofei;  Wei, Xingzhan;  Xiong, Wen;  Sun, Tai;  Wang, Guowei
收藏  |  浏览/下载:11/0  |  提交时间:2023/12/25
The High Photoresponse of Stress-Tuned MoTe2 Optoelectronic Devices in the Telecommunication Band 期刊论文
PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2022, 页码: 6
作者:  Ye, Guangping;  Xiong, Wen;  Xie, Yiqun;  Gong, Lele
收藏  |  浏览/下载:33/0  |  提交时间:2022/10/14
biaxial stress  monolayer MoTe2  photocurrent  photogalvanic effect  telecommunication bands  
Enhancing and Broadening the Photoresponse of Monolayer MoS2 Based on Au Nanoslit Array 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2022, 卷号: 14, 期号: 22, 页码: 26245-26254
作者:  Sun, Feiying;  Nie, Changbin;  Fu, Jintao;  Xiong, Wen;  Zhi, Yizhou;  Wei, Xingzhan
收藏  |  浏览/下载:72/0  |  提交时间:2022/08/22
TMDs  Au nanoslit array  carrier collection  local enhancement  photoelectric conversion  
Absorption spectra and exciton g factor of InAs1-x N (x) nanowires in a magnetic field 期刊论文
APPLIED PHYSICS EXPRESS, 2022, 卷号: 15, 期号: 6, 页码: 5
作者:  Yu, Leyong;  Xiong, Wen
收藏  |  浏览/下载:61/0  |  提交时间:2022/08/22
effective-mass theory  band anticrossing model  absorption spectra  g factor  
Origin of the enhanced edge optical transition in transition metal dichalcogenide flakes 期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2022, 卷号: 10, 期号: 13, 页码: 5303-5310
作者:  Huang, Pu;  Ma, Zhuang;  Wang, Gui;  Xiong, Wen;  Zhang, Peng;  Sun, Yiling;  Qian, Zhengfang;  Zhang, Xiuwen
收藏  |  浏览/下载:49/0  |  提交时间:2022/08/22