Schedule 2 4:15 PM - 6:15 PM [Tu-P-20] Structural Characterization of a Ga2O3 Epitaxial Layer Grown on a Sapphire Substrate using Cross-sectional and Plan-view TEM/STEM analysis *Ai Hashimoto1, Hideki Sako1, Junichiro Sameshima1, Yuji Otsuka1, Masayuki Nakamura2, Takayuki Kobayashi2, Shinichi Motoyama2 (1. Toray Research Center, Inc.(Japan), 2. Samco Inc.(Japan))