Photoswitching of conductivity through a diarylperfluorocyclopentene nanowire

研究成果: Contribution to journalArticle査読

73 被引用数 (Scopus)

抄録

The optical photoswitching of conductivity of a diarylperfluorocyclopentene nanowire is investigated using Green's function method combined with density functional theory. A model closer to the real molecular electronic device is considered with relaxation of the molecular geometry under the interaction with external electric field. The ratio of conductance for the closed- and open-ring forms is on the order of magnitude 102. The influence of the HOMO-LUMO gaps and the spatial distributions of frontier molecular orbitals on the quantum transport through the molecular wire is investigated.

本文言語英語
ページ(範囲)3517-3521
ページ数5
ジャーナルJournal of Physical Chemistry C
111
8
DOI
出版ステータス出版済み - 3 1 2007

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Energy(all)
  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films

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