Dynamics of triplet excitations in Langmuir-Blodgett films of aromatic molecules

N. Kh Ibrayev, V. A. Latonin

    Research output: Contribution to journal › Conference article

    14 Citations (Scopus)

    Abstract

    Spectra and kinetics of decay of the delayed fluorescence of monomers and excimers of anthracene and 1,2-benzanthracene in Langmuir-Blodgett films were investigated. It has been determined that annihilation of triplet excitons is the basic process of the deactivation of triplet state of aromatic molecules in Langmuir-Blodgett films. The observed nonexponential decay kinetics of delayed fluorescence depends on the disorder of films.

    Original languageEnglish
    Pages (from-to)760-763
    Number of pages4
    JournalJournal of Luminescence
    Volume87
    DOIs
    Publication statusPublished - 1 Jan 2000
    EventInternational Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL'99) - Osaka, Jpn
    Duration: 23 Aug 1999 → 27 Aug 1999

    Fingerprint

    Langmuir Blodgett films
    Langmuir-Blodgett films
    atomic energy levels
    Fluorescence
    fluorescence
    Molecules
    Kinetics
    kinetics
    decay
    excimers
    anthracene
    deactivation
    molecules
    monomers
    Monomers
    excitons
    disorders
    benz(a)anthracene
    LDS 751

    ASJC Scopus subject areas

    • Biophysics
    • Atomic and Molecular Physics, and Optics
    • Chemistry(all)
    • Biochemistry
    • Condensed Matter Physics

    Cite this

    Dynamics of triplet excitations in Langmuir-Blodgett films of aromatic molecules. / Ibrayev, N. Kh; Latonin, V. A.

    In: Journal of Luminescence, Vol. 87, 01.01.2000, p. 760-763.

    Research output: Contribution to journal › Conference article

    Ibrayev, NK & Latonin, VA 2000, 'Dynamics of triplet excitations in Langmuir-Blodgett films of aromatic molecules', Journal of Luminescence, vol. 87, pp. 760-763. https://doi.org/10.1016/S0022-2313(99)00389-0
    Ibrayev NK, Latonin VA. Dynamics of triplet excitations in Langmuir-Blodgett films of aromatic molecules. Journal of Luminescence. 2000 Jan 1;87:760-763. https://doi.org/10.1016/S0022-2313(99)00389-0
    Ibrayev, N. Kh ; Latonin, V. A. / Dynamics of triplet excitations in Langmuir-Blodgett films of aromatic molecules. In: Journal of Luminescence. 2000 ; Vol. 87. pp. 760-763.
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