Electronic states of monolayer hexagonal boron nitride formed on the metal surfaces

A. Nagashima*, N. Tejima, Y. Gamou, T. Kawai, C. Oshima

*この研究の対応する著者

研究成果: Article査読

67 被引用数 (Scopus)

抄録

By using angle-resolved ultraviolet photoelectron spectroscopy, X-ray photoelectron spectroscopy and electron energy loss spectroscopy (EELS), we have investigated the electronic properties of monolayer films of hexagonal boron nitride (h-BN) formed on Ni(111), Pd(111) and Pt(111). Because of the weakness of the interfacial bonding, the electronic structure of monolayer BN is almost independent of the substrate and the energy bands and core-levels in the BN film are aligned to the vacuum level, not to the Fermi level. In accordance with these results, the EELS spectra observed for the BN-metal systems change from one substrate to the other depending on the work function.

本文言語English
ページ(範囲)307-311
ページ数5
ジャーナルSurface Science
357-358
DOI
出版ステータスPublished - 1996 6 20

ASJC Scopus subject areas

  • 物理化学および理論化学
  • 凝縮系物理学
  • 表面および界面

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