【Specialist Intro】Zhang Chunfu —— the Member of Technical Expert Committee

Profile

Zhang Chunfu

      Professor and doctoral supervisor, School of Microelectronics, Xidian University. He was a PhD graduate from the National University of Singapore and subsequently pursued postdoctoral research at NUS. In 2010, he joined the School of Microelectronics of Xidian University and was selected as one of the first batch of Huashan Scholars of Xidian University. Professor Zhang Chunfu has been engaged in the design, preparation, measurement and process improvement and integration of semiconductor devices and circuits for a long time. He has established the research direction of organic and flexible devices and transient devices in Xidian University. The research team led by him has five teachers, undertaking and participating in a number of national Natural Science Foundation of China, National Major Science and Technology Projects, 973 Program and other projects. He has published more than 70 papers in internationally famous journals and conferences, such as IEEE Trans. Electron Devices、IEEE Photonics Journal, Applied Physics Letters, Solar Energy Materials & Solar cells, Organic Electronics, Acs applied materials and interfaces and so on, as well as a number of patents applied. At present, he is the reviewer of many journals at home and abroad, such as IEEE Trans. Electron Devices，Journal of Materials Chemistry A &C, Organic Electronics, Acs applied materials and interfaces，Journal of Semiconductors.

Message from the expert

      As a new generation of semiconductor materials, gallium oxide is the most promising material in the market after third-generation semiconductor silicon carbide and gallium nitride. Compared to them, gallium oxide based devices have higher voltage resistance, lower losses, higher efficiency, smaller size, and other characteristics. At the same time, they also have great advantages in ultraviolet detection. The latest ruling by the US Department of Commerce's Industry and Security Bureau in August this year includes strong controls on China's gallium oxide exports. Vigorously developing gallium oxide related industries is beneficial for China to master core technologies and gain competitive advantages in the new round of technological competition.