Optical and electrical properties of two-dimensional palladium diselenide

• Main Authors: Zhang, George, Amani, Matin, Chaturvedi, Apoorva, Tan, Chaoliang, Bullock, James, Song, Xiaohui, Kim, Hyungjin, Lien, Der-Hsien, Scott, Mary C., Zhang, Hua, Javey, Ali
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Engineering::Materials; Optical Absorption; Band Gap
• Online Access: https://hdl.handle.net/10356/106404; http://hdl.handle.net/10220/49628
• Institution: Nanyang Technological University

Two-dimensional (2D) noble-metal dichalcogenides exhibit exceptionally strong thickness-dependent bandgaps, which can be leveraged in a wide variety of device applications. A detailed study of their optical (e.g., optical bandgaps) and electrical properties (e.g., mobilities) is important in determi...