Charge injection and transport in metal/polymer chains/metal sandwich structure

Hai Hong Li*, Dong Mei Li, Yuan Li, Kun Gao, De Sheng Liu, Shi Jie Xie

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Using the tight-binding Su-Schrieffer-Heeger model and a nonadiabatic dynamic evolution method, we study the dynamic processes of the charge injection and transport in a metal/two coupled conjugated polymer chains/metal structure. It is found that the charge interchain transport is determined by the strength of the electric field and the magnitude of the voltage bias applied on the metal electrode. The stronger electric field and the larger voltage bias are both in favour of the charge interchain transport.

Original languageEnglish (US)
Pages (from-to)3009-3012
Number of pages4
JournalChinese Physics Letters
Volume25
Issue number8
DOIs
StatePublished - Aug 1 2008

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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