Wu-Yih Uen

Wu-Yih Uen received the Ph.D. degree in electronic engineering from The University of Tokyo, in 1993. In the following year, he joined the Department of Electronic Engineering, Chung Yuan Christian University, Taiwan, as an Associate Professor and became a Full Professor, in 2007. He has been engaged in research on the epitaxial growth of compound semiconductors, since 1990. He has over 25 years of research experience in III–V, III-nitride, and II-oxide compound semiconductors covering the fields of material characterizations, optoelectronic devices, and epitaxial techniques, such as LPE, MOCVD, and CVD. In particular, he has focused on the fabrication of lattice-mismatched compound semiconductor films on silicon substrate that can be expected for high-efficiency, low-cost, and eco-friendly device applications. His research interests include the growth of polycrystal CuCl (with the band gap analogous to GaN and ZnO) by chemical bath deposition. His current research group is devoted to preparing the graphene film directly on Ge-on-Si virtual substrate for the next-generation high-performance MOSFETs.