Switch of the magnetic field effect on photon upconversion based on sensitized triplet-triplet annihilation

Hiroaki Yonemura, Yuji Naka, Mitsuhiko Nishino, Hiroshi Sakaguchi, Sunao Yamada

    Research output: Contribution to journalArticlepeer-review

    7 Citations (Scopus)

    Abstract

    Magnetic field effects (MFEs) on photon upconversion based on sensitized triplet-triplet annihilation (TTA-UC) are examined in platinum(ii) octaethylporphyrin/9,10-diphenylanthracene (DPA) systems at different DPA concentrations and laser power densities. Positive MFEs on TTA-UC are observed for the first time and are most likely attributable to aggregation of DPA.

    Original languageEnglish
    Pages (from-to)1462-1467
    Number of pages6
    JournalPhotochemical and Photobiological Sciences
    Volume15
    Issue number12
    DOIs
    Publication statusPublished - 2016

    All Science Journal Classification (ASJC) codes

    • Physical and Theoretical Chemistry

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