Theory of electronic structures of chemisorption on oxide surfaces

作者: Masaru Tsukada , Nobuyuki Shima

DOI: 10.1007/BF00307606

关键词: Cluster (physics)MetalOxideChemistryAtomic physicsSlabSurface statesChemical physicsPolarSurface (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.

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