[PS-1-4] Improved Interface of HfO2/InGaAs MOS by Employing Thin SiNx Interfacial Layer using Plasma Enhanced Atomic Layer Deposition ○S. K. Eom1, R. S. Ki1, D. H. Kim1, H. Y. Cha2, K. S. Seo1 (1.Seoul National Univ., 2.Hongik Univ.(Korea))