Prof. Chou Wu-Ching

TDTU Adjunct Professor

Faculty of Electrical & Electronics Engineering

Place of work

National Yang Ming Chiao Tung University, Taiwan

chouwuching@tdtu.edu.vn

Research areas

Physics Materials Science Science & Technology - Other Topics Chemistry Engineerin

Research activities

Publications

1	Nallasani, Umeshwar Reddy, Nhu Quynh Diep, Chun-Yen Lin, Thi Bich Tuyen Huynh, Quynh Trang Tran, Hong-Jyun Wang, Wu-Ching Chou, Chin-Hau Chia, Bi-Hsuan Lin, and Sunny Saurabh. "Monolithic Integration of 2D GaSe/3D β-Ga2O3 Mixed-Dimensional Heterostructures on c-Sapphire Substrates by Molecular Beam Epitaxy." ACS Applied Electronic Materials 7, no. 16 (2025): 7827-7837.
2	Mai, Thi Thu, Jin-Ji Dai, Ching-Yu Chiang, and Wu-Ching Chou. "Layer-Wise Dislocation Distribution and Stress Evolution in a GaN-Based High Electron Mobility Transistor Studied by X-ray Nanodiffraction." ACS Applied Nano Materials 8, no. 30 (2025): 15187-15195.
3	Huynh, Thi Bich Tuyen, Quynh Trang Tran, Nhu Quynh Diep, Hong-Jyun Wang, Chun-Yen Lin, Umeshwar Reddy Nallasani, Wu-Ching Chou, Thanh Tra Vu, and Van-Qui Le. "Alloying-Induced Crystal-Phase Transition in In x Ga y Se z Alloys Grown on C-Sapphire Substrates by Molecular Beam Epitaxy: Implication for Next-Generation Optoelectronics." Crystal Growth & Design 25, no. 12 (2025): 4159-4168.
4	Lan, Tran Thi Be, Hong-Jyun Wang, Ting-Yu Pan, Yu-Ting Chen, Jy-Shan Hsu, Wu-Ching Chou, and Ji-Lin Shen. "Effects of electric field-driven reorientation on linearly polarized photoluminescence in liquid crystal-dispersed WS2 quantum dots." Colloids and Surfaces A: Physicochemical and Engineering Aspects 720 (2025): 137115.
5	Saurabh, Sunny, Umeshwar Reddy Nallasani, Tzu-Chi Huang, Chun-Yen Lin, Yi-Chen Li, Yu-Hao Wu, Chien-Yu Lee et al. "Probing the peculiar emission behaviors of c-Sapphire wafer and β-Ga2O3/c-Sapphire via hard X-ray nanoprobe." Optical Materials 163 (2025): 116975.
6	Kumaravelu, Thanigai Arul, Jeng-Lung Chen, Chi-Liang Chen, Shih-Yun Chen, Da-Hua Wei, Shih-Hsien Chen, Ta Thi Thuy Nga, Wu-Ching Chou, and Chung-Li Dong. "Electronic Structural Modulation for CO–CO2 Conversion of Copper-Modified Nanoceria Studied by In Situ X-ray Absorption Spectroscopy." Inorganic Chemistry 64, no. 11 (2025): 5375-5385.
7	Huang, Hou-Yi, Tsung-Te Lin, Thanigai Arul Kumaravelu, Ping-Cyuan Wang, Da-Hua Wei, Ta Thi Thuy Nga, Chao-Hung Du et al. "Proton Irradiation-Induced Modifications in Electrochromic WO3-Ta2O5 Thin Films: From Electronic Structure to Space Survivability." Journal of Electronic Materials 54, no. 2 (2025): 1007-1020.
8	Kumaravelu, Thanigai Arul, Ta Thi Thuy Nga, Karthikeyan M, Wu‐Ching Chou, Jeng‐Lung Chen, Chi‐Liang Chen, Bi‐Hsuan Lin et al. "Bifunctional NiCo‐CuO Nanostructures: A Promising Catalyst for Energy Conversion and Storage." Small Methods 9, no. 8 (2025): 2401463.
9	Trung, Vu Quoc, Nguyen Dang Phu, Pham Van Hai, Chung-Li Dong, Ta Thi Thuy Nga, Wu-Ching Chou, Nguyen Thi Ngoc Hue et al. "Enhancing photocatalytic performance in Bi₂WO₆ nanolayers via ultrasound-assisted oxygen vacancy engineering." Journal of Alloys and Compounds 1010 (2025): 177747.
10	Wang, Hong-Jyun, Yu-Ting Chen, Ting-Yu Pan, Chi-Tsu Yuan, Wu-Ching Chou, Sheng Hsiung Chang, Yueh-Chien Lee, and Ji-Lin Shen. "Long room-temperature valley lifetimes of localized excitons in MoS2 quantum dots." Optics Express 32, no. 26 (2024): 47375-47384.
Patents
1	Tsung-His Yang, Chung-Liang Lee, Chu-Shou Yang, Guangli Luo, Wu-Ching Chou, Chun-Yen Chang, Tsung-Yeh Yang, “Technique to grow high quality ZnSe epitaxy layer on Si substrate”, US Patent 7,071,087 (July 4, 2006).
2	Erik S. Jeng, Wu-Ching Chou, Li-Kang Wu, Chien-Chen Li, “Process for fabricating non- volatile memory by tilt-angle ion implantation”, US Patent 7,179,708 (Feb 20 , 2007).
3	Wei-Kuo Chen, Ming-Chih Lee, Wu-Ching Chou, Wen-Hsiung Chen, Wen-Cheng Ke, “Process for manufacturing self-assembled nanoparticles”, US Patent 7,294,202.
4	Erik S Jeng, Wu-Ching Chou, Chih-Hsueh Hung, Chien-Cheng Li,"Manufacture method and structure of a nonvolatile memory", US Patent 7777267 (2010).

Collaborative activities

Professor from National Yang Ming Chiao Tung University visits for Academic Collaboration and Delivers a Seminar on Semiconductor Circuit Design Techniques

On the afternoon of November 7, 2025, at Room C010, Ton Duc Thang University (TDTU), the Faculty of Electrical and Electronics Engineering (FEEE) had the honor of welcoming Professor Wu-Ching Chou from the Faculty of Electrophysics, National Yang Ming Chiao Tung University (Taiwan) for an academic exchange and professional collaboration, as well as to deliver a seminar on semiconductor integrated circuit design techniques for the Faculty’s lecturers and students. The meeting was attended by Dr. Huynh Van Van – Vice Dean and the students of FEEE.

At the beginning of the event, both sides engaged in a cordial discussion on potential cooperation directions in teaching, scientific research, and academic development between FEEE, TDTU and National Yang Ming Chiao Tung University. Following that, Professor Wu-Ching Chou introduced an overview of National Yang Ming Chiao Tung University, one of Taiwan’s leading universities in science and technology, and shared information about scholarship programs and study opportunities for Vietnamese students.

The highlight of the program was the seminar on semiconductor circuit design techniques, where Professor Wu-Ching Chou presented emerging technological trends in microelectronics, integrated circuit design and optimization processes, and practical applications in the modern electronics industry. The seminar also featured an engaging discussion and Q&A session, during which students actively interacted with the professor, received detailed answers, and gained broader insights and clearer orientations for their future studies and research.

This event served as an important occasion to strengthen international cooperation between the FEEE, TDTU, and National Yang Ming Chiao Tung University (Taiwan), while offering students the opportunity to access specialized knowledge and stay updated with cutting – edge technological trends in semiconductor circuit design – one of the key research directions in modern engineering.

Some photos in the seminar below: