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Volumn 92, Issue 24, 2004, Pages

Exciton regeneration at polymeric semiconductor heterojunctions

Author keywords

[No Author keywords available]

Indexed keywords

BINDING ENERGY; CHARGE TRANSFER; DECOMPOSITION; DRYING; ELECTROLUMINESCENCE; ENERGY TRANSFER; EVAPORATION; IONIZATION; LIGHT EMITTING DIODES; PHOTOCURRENTS; PHOTOLUMINESCENCE; QUENCHING; SEMICONDUCTING ORGANIC COMPOUNDS; THIN FILMS;

EID: 3242665437     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.92.247402     Document Type: Article
Times cited : (381)

References (22)
  • 9
    • 0001800138 scopus 로고
    • edited by M. Gordon and W. Ware Academic, New York
    • A. Weller, in The Exciplex, edited by M. Gordon and W. Ware (Academic, New York, 1975), pp. 23-38.
    • (1975) The Exciplex , pp. 23-38
    • Weller, A.1
  • 12
    • 0042812070 scopus 로고    scopus 로고
    • We note that field-assisted exciton dissociation has been seen in a related polyfluorene at higher fields [see T. Virgili et al., Phys. Rev. Lett. 90, 247402 (2003)].
    • (2003) Phys. Rev. Lett. , vol.90 , pp. 247402
    • Virgili, T.1
  • 19
    • 85088489102 scopus 로고    scopus 로고
    • note
    • 0 repreeF/2kT (see Ref. [18], p. 484). Averaging over θ represents an isotropic blend morphology.
  • 20
    • 85032426885 scopus 로고    scopus 로고
    • note
    • Internal field calculated as F = (applied voltage + x)/170 nm; x is the voltage corresponding to minimum -ΔPL/PL, found to be 0.7 V (PFB:F8BT) and 0.3 V (TFB:F8BT) forward bias.
  • 21
    • 85032427916 scopus 로고    scopus 로고
    • note
    • At temperatures below 230 K, the ΔPL arising from the excitons' Stark shift obscures the weak quenching signal.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.