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Volumn 178, Issue 2-3 SPEC. ISS., 2006, Pages 130-139

Excitation energy migration in a dodecameric porphyrin box

Author keywords

Coupling energy matrix; Excitation energy hopping (EEH); Exciton coupling; Exciton exciton annihilation; Self assembled porphyrin array; Transient absorption anisotropy (TAA)

Indexed keywords


EID: 33144456155     PISSN: 10106030     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jphotochem.2005.10.029     Document Type: Article
Times cited : (12)

References (59)
  • 6
    • 6944237294 scopus 로고    scopus 로고
    • and references are therein
    • D. Kim A. Osuka Acc. Chem. Res. 37 2004 735 and references are therein
    • (2004) Acc. Chem. Res. , vol.37 , pp. 735
    • Kim, D.1    Osuka, A.2
  • 7
    • 0242657846 scopus 로고    scopus 로고
    • and references are therein
    • D. Kim A. Osuka J. Phys. Chem. A 107 2003 8791 and references are therein
    • (2003) J. Phys. Chem. A , vol.107 , pp. 8791
    • Kim, D.1    Osuka, A.2
  • 58
    • 33144454454 scopus 로고    scopus 로고
    • note
    • -1. Among these, only -85, -139, and six zeros can be determined to be dark states (-85, -139) or noninteracting (six zeros), but the other four eigenvalues, -44, -269, 93, 444 cannot be determined to be either allowed or forbidden transition due to the complicated eigenvectors in the analysis of the eigenvalues. However, according to the absorption spectrum, the interaction among the transition dipoles of x or y axis is estimated to be apparently small. As a result, regardless of the allowed or forbidden transition of interacting x and y axis', the dipole coupling energies in x and y axis' are small enough to be ignored, because the excitonic state formed by transition dipole coupling in x and y axis' cannot be observed in UV absorption spectrum or calculated by diagonalization of interacting matrices.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.