Growth of nanographite on Pt(111) and its edge state

Shiro Entani, Susumu Ikeda, Manabu Kiguchi, Koichiro Saiki, Genki Yoshikawa, Ikuyo Nakai, Hiroshi Kondoh, Toshiaki Ohta

研究成果: Article査読

55 被引用数 (Scopus)

抄録

The nanographite grains, the diameter of which was around 5 nm, were formed on Pt(111) by exposing the Pt(111) substrate to benzene gas at room temperature and annealing it up to 850 K. The increase of relative number of edge atoms enabled the observation of edge-derived electronic states. The measurement of ultraviolet photoelectron spectroscopy and near edge x-ray absorption fine structure on the nanographite revealed the appearance of the edge state located at the Fermi level.

本文言語English
論文番号153126
ジャーナルApplied Physics Letters
88
15
DOI
出版ステータスPublished - 2006 4 10
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(その他)

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