High-mobility SiC MOSFET with low density of interface traps using high pressure microwave plasma oxidation*

Project supported in part by the National Key Research and Development Program of China (Grant No. 2016YFB0100601), the National Natural Science Foundation of China (Grant Nos. 61674169 and 61974159), and the Support from a Grant-In-Aid from the Youth Innovation Promotion Association of the Chinese Academy of Sciences.

Liu Xin-Yu1, 2, ‡, Hao Ji-Long1, 2, You Nan-Nan1, 2, Bai Yun1, 2, Tang Yi-Dan1, 2, Yang Cheng-Yue1, 2, Wang Sheng-Kai1, 2, §
       

Fabrication procedure and device structure of the SiC n-MOSFETs with SiO2 gate stacks. Note that the figure shows the ion implantation dose.