Leaping across the visible range: near-infrared-to-violet photon upconversion employing a silyl-substituted anthracene

Rena Haruki, Yoichi Sasaki, Kouta Masutani, Nobuhiro Yanai, Nobuo Kimizuka

    Research output: Contribution to journalArticlepeer-review

    9 Citations (Scopus)

    Abstract

    Upconverting near-infrared (NIR) light (λ > 700 nm) to violet light (λ < 450 nm) based on triplet-triplet annihilation (TTA) is achieved for the first time by developing a silyl-substituted anthracene violet emitter and its sensitization by an osmium complex showing a singlet-to-triplet (S-T) absorption in the NIR range. This journal is

    Original languageEnglish
    Pages (from-to)7017-7020
    Number of pages4
    JournalChemical Communications
    Volume56
    Issue number51
    DOIs
    Publication statusPublished - Jun 28 2020

    All Science Journal Classification (ASJC) codes

    • Catalysis
    • Electronic, Optical and Magnetic Materials
    • Ceramics and Composites
    • Chemistry(all)
    • Surfaces, Coatings and Films
    • Metals and Alloys
    • Materials Chemistry

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