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Volumn 96, Issue 8, 1992, Pages 5827-5842

Application of a multilevel Redfield theory to electron transfer in condensed phases

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EID: 0042901145     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.462858     Document Type: Article
Times cited : (287)

References (37)
  • 36
    • 85034910177 scopus 로고    scopus 로고
    • An obvious, but nevertheless important, point is that the Fermi golden rule is always valid provided one starts from a properly chosen set of zeroth-order states. If coherences exist initially, one could define a new set of states that incorporate these coherences and implement the golden rule formula from this basis. The motivation for discussing our results in the context of the golden rule using localized site states is that this representation is the most natural one for experimentalists to use in thinking about reaction dynamics. In general, one knows something about the level structure, possibly even dynamical quantities such as vibrational dephasing times, in the donor ad/or acceptor species in the absence of the electronic interaction. Of course in the actual computations using Redfield theory, we do work in a representation where the only coupling terms are those between the system eigenstates and the bath, which are considered to be sufficiently weak that second-order perturbation theory (i.e., golden rule) can be used. In this representation, however, coherences still exist initially


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.