作者: Masaru Tsukada , Nobuyuki Shima
DOI: 10.1007/BF00307606
关键词: Cluster (physics) 、 Metal 、 Oxide 、 Chemistry 、 Atomic physics 、 Slab 、 Surface states 、 Chemical physics 、 Polar 、 Surface (mathematics) 、 Chemisorption
摘要: Surface electronic structures of metal oxides such as MgO, TiO2, SrTiO3, ReO3 and transition-metal monoxides are discussed based on the first-principles DV-Xα cluster slab methods. Particular attention is paid to origin properties intrinsic extrinsic surface states. A close correlation between structure states confirmed. Some exotic polar oxide surfaces, for example formation a two-dimensional metallic band, predicted.