Faculty
Dr. Qing Wang is a research professor and PhD supervisor of the School of Microelectronics, Southern University of Science and Technology (SUSTech). She is recognized as a Shenzhen High-Level Talent and serves as the Deputy Director of both the Guangdong GaN Device Engineering Technology Research Center and the Shenzhen Key Laboratory of Third-Generation Semiconductor Materials and Devices. She has published more than 90 high-level academic papers, such as IJEM, Advanced Science, Device, IEEE EDL, ISPSD, APL. She has authorized/applied for more than 50 domestic invention patents and 5 PCT patents. As an IEEE Senior Member, Dr. Wang plays an active role in the power electronics community. She serves on the IEEE Electron Devices Society (EDS) Power Devices and ICs Committee. Also, she contributes as a Guest Editor for special issues in IEEE Transactions on Electron Devices and Nanomaterials. Her primary research focuses on GaN power devices and RF devices, involving the comprehensive design and fabrication of GaN-based devices and systems for applications in 5G communications, AI power supplies, humanoid robots, new energy, and related fields.
Educational Background
2013. Ph.D. Department of Materials Science and Engineering, South China University of Technology
2008. B.A. Department of Materials Science and Engineering, Southwest University
Professional Experiences
2023.8-Present，Research Professor, Southern University of Science and Technology
2019.4-2023.7，Research Associate Professor, Southern University of Science and Technology
2013.7-2019.1，Successively served as Divisional Manager, R&D manager, and Director of manufacturing department, Sino Nitride Semiconductor Ltd.
Research Interests
GaN Power Devices and ICs
GaN RF Devices and PA Modules
GaN Smart Sensing Systems
Ga?O? Devices and ICs
Honors & Awards
2023，Second Prize of Innovation Award of China Invention Association (ranked second)
2021，Distinctive Talent of Shenzhen City
2021，"Outstanding Communist Party Member", College of Engineering, Southern University of Science and Technology
2019，"Annual outstanding contribution award" of the third generation semiconductor industry technological innovation strategic alliance
Selected Publication：
1. Yi Zhang, Zilong Xiong, Lewei He, Yang Jiang, Chenkai Deng, Fangzhou Du, Kangyao Wen, Chuying Tang, Qiaoyu Hu, Mujun Li, Xiaohui Wang, Wenhui Wang, Han Wang, Qing Wang*, Hongyu Yu*, Zhongrui Wang*. Electrically reconfigurable surface acoustic wave phase shifters based on ZnO TFTs on LiNbO3 substrate[J]. International Journal of Extreme Manufacturing, 2025, 7(3): 035504.
2. Honghao Lu, Chun Fu, Chuying Tang, Mujun Li, Wenchuan Tao, Fangzhou Du, Hongyu Yu,and Qing Wang*. Low-Resistivity Ohmic Contact on p-GaN/AlGaN/GaN Enabled by Mg-Doped Spin-On-Glass Treatment[J]. IEEE Electron Device Letters, 2025.
3. ChuYing Tang, ChengKai Deng Yi Zhang, Yang Jiang, Chun Fu, Jiaqi He, Fangzhou Du, Peiran Wang, Kangyao Wen, Nick Tao, Wenyue Yu, Qing Wang*, and HongYu Yu*. Low Contact Resistivity of<10Ω·mm for Au-Free Ohmic Contact on p-GaN/AlGaN/GaN[J]. IEEE Electron Device Letters, 2024.
4. Fangzhou Du, Yang Jiang, Ziyang Wang, Kangyao Wen, Mujun Li, Xiaohui Wang, Yi Zhang, Chenkai Deng, Qing Wang*, Hongyu Yu*. High-Performance InAlN/GaN HEMTs and Monolithically Integrated Inverters Enabled by InAlOxN1-x Plasma-Induced-Oxidation Charge Trapping Layer. 2025 37th International Symposium on Power Semiconductor Devices and ICs (ISPSD). IEEE, 2025. (Accepted)
5. Yang Jiang, Fangzhou Du, Ziyang Wang, Kangyao Wen, Mujun Li, Yifan Cui, Han Wang, Qing Wang*, Hongyu Yu*. Dynamic Performance Analysis of GaN Digital Logic Gate Circuits for MHz-level Operation via CTL-based ICs Platform. 2025 37th International Symposium on Power Semiconductor Devices and ICs (ISPSD). IEEE, 2025. (Accepted)
6. Mujun Li, Xiaohui Wang, Yang Jiang, Fangzhou Du, Haozhe Yu, Qing Wang*, Hongyu Yu*. Monolithie Integrated-Ga2O3 Inverters Based on Charge Trapping Layer E-mode MOSFETS. 2025 37th International Symposium on Power Semiconductor Devices and ICs (ISPSD). IEEE, 2025. (Accepted)
7. Yang Jiang, Shuhui Shi, Shaocong Wang, Fangzhou Du, Peiran Wang, Ning Lin, Wennao Li, Yi Zhang, Leiwei He, Robert Sokolovskij, Jiaqi He, Mujun Li, Dingchen Wang, Xi Chen, Qing Wang*, Hongyu Yu*, and Zhongrui Wang*. In-sensor Reservoir Computing for Gas Pattern Recognition using Pt-AlGaN/GaN HEMTs. Device (2024).
8. Yang Jiang, Fangzhou Du, Kangyao Wen, Jiaqi He, Mujun Li, Chuying Tang, Yi Zhang, Zhongrui Wang*, Qing Wang*, Hongyu Yu*. High V TH and Breakdown Enhancement-Mode GaN HEMTs for Power ICs Application Using Charge Trapping Layer. 2024 36th International Symposium on Power Semiconductor Devices and ICs (ISPSD). IEEE, 2024.
9. Yang Jiang, FangZhou Du, KangYao Wen, JiaQi He, PeiRan Wang, MuJun Li, ChuYing Tang, Yi Zhang, ZhongRui Wang *, Qing Wang*, HongYu Yu*. Charge trapping layer enabled high-performance E-mode GaN HEMTs and monolithic integration GaN inverters. Applied Physics Letters. 10 June 2024; 124 (24): 242102.
10. Yi Deng, Yi Zhang*, Xinyuan Zhang, Yang Jiang, Xi Chen, Yansong Yang, Xin Tong, Yao Cai, Wenjuan Liu, Chengliang Sun, Dashan Shang, Qing Wang*, Hongyu Yu*, Zhongrui Wang*. MEMS Oscillators-Network-Based Ising Machine with Grouping Method. Advanced Science. 2024, 2310096.
11. JiaQi He, PeiRan Wang, FangZhou Du, KangYao Wen, Yang Jiang, ChuYing Tang, ChenKai Deng, MuJun Li, QiaoYu Hu, Nick Tao, Peng Xiang, Kai Cheng, Qing Wang*, Gang Li, HongYu Yu*. Improved breakdown performance in recessed-gate normally off GaN MIS-HEMTs by regrown fishbone trench. Applied Physics Letters .25 March 2024; 124 (13): 132104.
12. Chuying Tang, Chun Fu, Yang Jiang, Minghao He, Chenkai Deng, Kangyao Wen, Jiaqi He, Peiran Wang, Fangzhou Du, Yi Zhang, Qiaoyu Hu, Nick Tao, Qing Wang*, HongYu Yu*. Carrier transport mechanism of Mg/Pt/Au Ohmic contact on p-GaN/AlGaN/GaN platform with ultra-low resistivity. Applied Physics Letters. 28 August 2023; 123 (9): 092104.
13. Chu-Ying Tang, Hong-Hao Lu, Ze-Peng Qiao, Yang Jiang, Fang-Zhou Du, Jia-Qi He, Yu-Long Jiang*, Qing Wang*, and Hong-Yu Yu*, Ohmic Contact with a Contact Resistivity of 12 Ω·mm on p-GaN/AlGaN/GaN, IEEE Electron Device Letters, 2022, 43(9): 1412–1415.
14. Yang Jiang, Dingchen Wang, Ning Lin, Shuhui Shi, Yi Zhang, Shaocong Wang, Xi Chen, Hegan Chen, Yinan Lin, Kam Chi Loong, Jia Chen, Yida Li, Renrui Fang, Dashan Shang*, Qing Wang*, Hongyu Yu* and Zhongrui Wang*. Spontaneous Threshold Lowering Neuron using Second-Order Diffusive Memristor for Self-Adaptive Spatial Attention, Advanced Science, 2023, 2301323.
15. Yang Jiang, Wenmao Li, Fangzhou Du, Robert Sokolovskij, Yi Zhang, Shuhui Shi, Weiguo Huang, Qing Wang*, Hongyu Yu* and Zhongrui Wang*. Comprehensive review of gallium nitride (GaN)-based gas sensors and their dynamic responses, Journal of Materials Chemistry C, 2023,11, 10121-10148
16. Chuying Tang, Chun Fu, Yang Jiang, Minghao He, Chenkai Deng, Kangyao Wen; Jiaqi He, Peiran Wang, Fangzhou Du, Yi Zhang, Qiaoyu Hu, Nick Tao, Qing Wang* and HongYu Yu*，" Carrier transport mechanism of Mg/Pt/Au Ohmic contact on p-GaN/AlGaN/GaN platform with ultra-low resistivity". Applied Physics Letters， Vol.123, Issue 9, 092104 (2023).
17. Jiaqi He, Kangyao Wen, Peiean Wang, Minghao He, Fangzhou Du, Yang Jiang, Chuying Tang, Nick Tao, Qing Wang*, Gang Li*, and Hongyu Yu*, Interface charge engineering on an in-situ SiNx/AlGaN/GaN platform for normally-off GaN MIS-HEMTs with improved breakdown performance, Applied Physics Letters (2023), 4 September 2023; 123 (10): 103502.
18. Minghao He, Kangyao Wen, Chenkai Deng, Mujun Li, Yifan Cui, Qing Wang*, Hongyu Yu*, Kah-Wee Ang*, "Charge Trapping Layer Enabled Normally-Off β-Ga2O3 MOSFET," in IEEE Transactions on Electron Devices, vol. 70, no. 6, pp. 3191-3195, June 2023.
19. Chenkai Deng, Wei-Chih Cheng, XiGuang Chen, KangYao Wen, MingHao He, ChuYing Tang, Peiran Wang, Qing Wang*, HongYu Yu*; Current collapse suppression in AlGaN/GaN HEMTs using dual-layer SiNx stressor passivation. Applied Physics Letters. 5 June 2023; 122 (23): 232107.
20. Yang Jiang, FangZhou Du, JiaQi He, ZePeng Qiao, ChuYing Tang, XinYi Tang, ZhongRui Wang, Qing Wang*, HongYu Yu*，"Microscopic formation mechanism of Si/Tl5Al1/TiN ohmic contact on non-recessed i-InAlN/GaN heterostructures with ultra-low resistance". Applied Physics Letters. 121, 212105 (2022).
English Book：
1. Wang Qing, Yu Gang, Wang Jian, Organic Light-Emitting Materials and Devices (Chapter 1), CRC Press, ISBN-13: 978-1-4398-8223-8, 2015.