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Qiangmin Wei

JFS Laboratory

SCHOLARLY PAPERS

4

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204

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Scholarly Papers (4)

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1.

Solar-Blind Β-Ga2o3 Photodetectors with High Detectivity Via Semimetal Bi as Ohmic Contacts

Number of pages: 17 Posted: 09 Oct 2024
Qihang Sun, Jiayun Wei, Wei Han, Kangren Sang, Di Wu, Longhui Zeng, Zhen Wang, Baoyuan Wang, Liangping Shen, Jun Yuan, Qiangmin Wei and Hao Wang
Hubei University, Hubei University, Hubei University, Hubei University, Zhengzhou University, Zhengzhou University, Southern University of Science and Technology, Hubei University, Hubei University, JFS Laboratory, JFS Laboratory and Hubei University
Downloads 80 (809,932)

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Ga2O3, photodetector, solar-blind, UV photodetector, contact

2.

Influence of Interface States on Schottky Barrier In Β-Ga2o3

Number of pages: 29 Posted: 21 Nov 2024
Qiangmin Wei and Xinglin Liu
JFS Laboratory and affiliation not provided to SSRN
Downloads 49 (1,097,529)

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interface states, Schottky barrier, Ga2O3, neutrality level, Fermi level pinning, surface energy

3.

Liquid-metal-printed buffer layer enabling offcut-tolerant MOCVD heteroepitaxy of β-Ga2O3 on sapphire

Number of pages: 26 Posted: 21 Jan 2026
Yun Li, Song Zhang, Wenya Zhou, Yao Lu, Xinglin Liu, Rong Tu, Qiangmin Wei and Baowen Li
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University of Technology, JFS Laboratory and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 39 (1,222,651)

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β-Ga2O3, Heteroepitaxy, MOCVD, Liquid metal printing, Buffer layer

4.

Defect Distribution in Β-Ga2o3 Single Crystal Via Surface Etching

Number of pages: 41 Posted: 05 Aug 2025
Qiangmin Wei, Yao Lu, Yujie Yan, Xinglin Liu, Changshuai Yin, Yang Cao, Mingyang Xu, Xianlin Zhao and Wenya Zhou
JFS Laboratory, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 36 (1,249,711)

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β-Ga2O3, dislocation, single crystal, orientation, etch pits