The recent progress and development of corundum-structured III-oxide semiconductors are reviewed. They allow bandgap engineering from 3.7 to similar to 9 eV and function engineering, leading to highly durable electronic devices and deep ultraviolet optical devices as well as multifunctional devices. Mist chemical vapor deposition can be a simple and safe growth technology and is advantageous for reducing energy and cost for the growth. This is favorable for the wide commercial use of devices at low cost. The III-oxide semiconductors are promising candidates for new devices contributing to sustainable social, economic, and technological development for the future. (C) 2016 The Japan Society of Applied Physics
机构:
Nagoya Univ, Grad Sch Engn, Nagoya, Aichi 4648603, Japan
Nagoya Univ, Akasaki Res Ctr, Nagoya, Aichi 4648603, JapanNagoya Univ, Grad Sch Engn, Nagoya, Aichi 4648603, Japan
机构:
Nagoya Univ, Grad Sch Engn, Nagoya, Aichi 4648603, Japan
Nagoya Univ, Akasaki Res Ctr, Nagoya, Aichi 4648603, JapanNagoya Univ, Grad Sch Engn, Nagoya, Aichi 4648603, Japan