"Version: 20200901"--Title page verso.Includes bibliographical references.part I. Gallium oxide. 1. Low-dimensional [beta]-Ga2O3 semiconductor devices / Suhyun Kim, Jinho Bae, Janghyuk Kim and Jihyun Kim -- 2. [beta]-Ga2O3 power field-effect transistors / Hang Dong, Guangwei Xu, Xuanze Zhou, Wenhao Xiong, Xueqiang Xiang, Weibing Hao, Shibing Long and Ming Liu -- 3. Beta gallium oxide ([beta]-Ga…