Fermi surface and edge-localized states in graphite studied by high-resolution angle-resolved photoemission spectroscopy

Katsuaki Sugawara, Takafumi Sato, Seigo Soma, Takashi Takahashi, H. Suematsu

研究成果: Article査読

67 被引用数 (Scopus)

抄録

We have performed ultrahigh-resolution angle-resolved photoemission spectroscopy on graphite single crystal (kish graphite). We have successfully determined the electronic band structure in the close vicinity of the Fermi level and found an extremely small hole-like Fermi surface centered at the K(H) point. We also found a weakly dispersive band near the Fermi level around the K(H) point, which is not predicted by the bulk band calculation. The origin of this anomalous feature is discussed in relation to the electronic states characteristic of the stepped surfaces.

本文言語English
論文番号045124
ジャーナルPhysical Review B - Condensed Matter and Materials Physics
73
4
DOI
出版ステータスPublished - 2006 2 27

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

フィンガープリント 「Fermi surface and edge-localized states in graphite studied by high-resolution angle-resolved photoemission spectroscopy」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル