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Volumn 102, Issue 20, 1998, Pages 4035-4044

Stark hole-burning studies of three photosynthetic complexes

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Indexed keywords


EID: 0000302129     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp980421r     Document Type: Article
Times cited : (46)

References (73)
  • 3
    • 85088546197 scopus 로고    scopus 로고
    • note
    • y even when they are an admixture of neutral ππ* and CT states.
  • 7
    • 0001269334 scopus 로고
    • Lim, E. C., Ed.; Academic Press: New York
    • Liptay, W. In Excited States; Lim, E. C., Ed.; Academic Press: New York, 1974; pp 129-229.
    • (1974) Excited States , pp. 129-229
    • Liptay, W.1
  • 8
    • 11644324675 scopus 로고    scopus 로고
    • note
    • The Lorentz isotropic local field correction, f = (∈ + 2)/3, has been used for photosynthetic complexes with a static dielectric constant ∈ of about 2.
  • 42
    • 11644260702 scopus 로고    scopus 로고
    • note
    • In arriving at a value for fΔμ⊥ that part of the theory of ref 16 that assumes that the variance of Δμ is zero was used. However, in that reference it is shown that the introduction of a Gaussian distribution for Δμ makes only a small difference when F of eq 3 is ≲3.5.
  • 52
    • 11644262098 scopus 로고    scopus 로고
    • note
    • The double hole structure of the 825 nm band can be understood in terms of energy transfer from two higher energy subunits to the lowest energy subunit.
  • 56
    • 11644265676 scopus 로고    scopus 로고
    • note
    • Coupling energies of Pearlstein were uniformly reduced by about a factor of 2. It was argued that the energy disorder relative to the excitonic couplings between subunits of the trimer is sufficiently large to cause localization on a single subunit.
  • 58
  • 59
    • 11644289122 scopus 로고    scopus 로고
    • Private communication
    • Boxer, S. G. Private communication.
    • Boxer, S.G.1
  • 62
    • 11644298407 scopus 로고
    • Diploma Thesis, Bayreuth University
    • Altmann, R. B Diploma Thesis, Bayreuth University, 1988.
    • (1988)
    • Altmann, R.B.1
  • 64
    • 85088545739 scopus 로고    scopus 로고
    • note
    • y excitations of the B800 ring are essentially localized on single B800 molecules. The situation for the B850 and B875 rings is different, vide supra.
  • 67
    • 85088546580 scopus 로고    scopus 로고
    • note
    • int.
  • 68
    • 11644258836 scopus 로고    scopus 로고
    • note
    • Here we are free to associate the dimer with the basic α,β polypeptide pair.
  • 71
    • 11644317493 scopus 로고    scopus 로고
    • note
    • These findings for localization are valid for weak energy disorder, which means that the disorder-induced matrix elements between energetically different exciton levels are comparable to or smaller than the spacings between the levels. Low-temperatuare absorption and hole-burned spectra are consistent with weak energy disorder.48
  • 73
    • 11644317392 scopus 로고    scopus 로고
    • note
    • This assumption is made even when the S/N ratio of the absorption band is high enough to yield acceptable first and second derivatives.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.