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Volumn 104, Issue 39, 2000, Pages 8847-8854

Exciton annihilation in J-aggregates probed by femtosecond fluorescence upconversion

Author keywords

[No Author keywords available]

Indexed keywords

AMINES; COLLOIDS; DECOMPOSITION; DYES; GROUND STATE; MOLECULAR DYNAMICS; MOLECULAR STRUCTURE; REACTION KINETICS; RELAXATION PROCESSES;

EID: 0034300076     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp993154d     Document Type: Article
Times cited : (31)

References (29)
  • 1
    • 33645937731 scopus 로고
    • Special Issue: Optics of Nanostructures
    • Special Issue: Optics of Nanostructures. Phys. Today 1993, 46.
    • (1993) Phys. Today , pp. 46
  • 26
    • 85037490875 scopus 로고    scopus 로고
    • note
    • Although 425 or 427 nm would also excite any monomers or H-aggregates present in the J-aggregate sample, the studies of the J-aggregate smetic mesophase under these conditions show minimal concentration of monomer or H-aggregate in equilibrium with the mesophase. In addition, steady-state luminescence measurements of monomer/H-aggregate solutions of BTHC indicate a fluorescence yield at least 2 orders of magnitude lower than the J-aggregate. Consequently, no interference from monomer or H-aggregate emission is expected in the time-resolved fluorescence measurements.
  • 28
    • 85037454682 scopus 로고    scopus 로고
    • The definition of γ in ref 1 omitted the factor of 1/2 in eq 2. The value given in Table I has been corrected for this factor
    • The definition of γ in ref 1 omitted the factor of 1/2 in eq 2. The value given in Table I has been corrected for this factor.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.