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Lei Chen

Harbin Institute of Technology

92 West Dazhi Street

Nan Gang District

Harbin, 150001

China

  • Harbin Institute of Technology

SCHOLARLY PAPERS

3

DOWNLOADS

105

TOTAL CITATIONS

1

Scholarly Papers (3)

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1.

Defect-Induced Persistent Photoconductivity and Nonvolatility in Two-Dimensional Bi2se3 Thin Film for Neuromorphic Vision Sensing Capability

Number of pages: 21 Posted: 25 Dec 2024
Lei Chen, Wen He, Dongbo Wang, shujie jiao, Yajie Han, Xiangqian Fan, Zhaoqi Shi, Yinze Zhang, Duoduo Ling, Yanghao Bi, Wei Wu and JinZhong Wang
Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology
Downloads 43 (1,145,425)
Citation 1

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optical synaptic device, Bi2Se3 film, neuromorphic vision sensing, non-volatile behavior, in-situ thermal treatment

2.

High-Performance Self-Powered Uv-to-Nir Broadband Imaging Photodetector Based on Bi2te3 P-N Homojunction

Number of pages: 24 Posted: 21 May 2025
Yinze Zhang, wen he, Dongbo Wang, Chenchen Zhao, Yanghao Bi, Xiangqian Fan, Lei Chen, Wei Wu, Xuan Fang, Gang Liu, Liancheng Zhao and JinZhong Wang
Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Changchun University of Science and Technology, Center for High Pressure Science and Technology Advanced Research, Harbin Institute of Technology and Harbin Institute of Technology
Downloads 35 (1,277,121)

Abstract:

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2D Bi2Te3, p-type doping, p-n homojunction, self-powered photodetector, broadband photodetection

3.

Broadband, high-performance, p-type Bi2Te3 flakes photodetectors with multispectral imaging capability

Number of pages: 22 Posted: 08 Sep 2025
Yinze Zhang, Dongbo Wang, wen he, chenchen Zhao, Duoduo Ling, Lei Chen, Wei Wu, Qiudan Geng, Xuan Fang, Gang Liu, Liancheng Zhao and JinZhong Wang
Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Henan University of Science and Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Changchun University of Science and Technology, Center for High Pressure Science and Technology Advanced Research, Harbin Institute of Technology and Harbin Institute of Technology
Downloads 27 (1,385,945)

Abstract:

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2D Bi2Te3, p-type doping, Band alignment, broadband photodetection, multispectral imaging