STM induced photon emission from adsorbed porphyrin molecules on a Cu(100) surface in ultrahigh vacuum

D. Fujita, T. Ohgi, W. L. Deng, H. Nejo, T. Okamoto, S. Yokoyama, K. Kamikado, S. Mashiko

研究成果: Contribution to journalConference article査読

28 被引用数 (Scopus)

抄録

Photon emission induced by tunneling electrons has been observed from a submonolayer of Cu-tetra-[3,5-di-t-butylphenyl]porphyrin (Cu-TBPP) molecules chemisorbed on a Cu(100) surface in ultrahigh vacuum. Near-field photons generated in a nanometer-scale region with Cu-TBPP molecules were collected effectively through the apex of a conductive optical fiber tip. The photon emission mechanism can be attributed to the inelastic tunneling events involving the tip, the Cu-TBPP molecules, and the Cu(100) substrate.

本文言語英語
ページ(範囲)1021-1025
ページ数5
ジャーナルSurface Science
454
1
DOI
出版ステータス出版済み - 5 20 2000
外部発表はい
イベントECOSS-18: 18th European Conference on Surface Science - Vienna, Austria
継続期間: 9 21 19999 24 1999

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

フィンガープリント 「STM induced photon emission from adsorbed porphyrin molecules on a Cu(100) surface in ultrahigh vacuum」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