Triplet dynamic nuclear polarization of crystalline ice using water-soluble polarizing agents

Hironori Kouno, Kana Orihashi, Koki Nishimura, Yusuke Kawashima, Kenichiro Tateishi, Tomohiro Uesaka, Nobuo Kimizuka, Nobuhiro Yanai

    Research output: Contribution to journalArticlepeer-review

    11 Citations (Scopus)

    Abstract

    Triplet dynamic nuclear polarization (triplet-DNP) allows hyperpolarization at a moderate temperature. While the triplet-DNP of water is strongly desired, water-soluble triplet polarizing agents have not yet been reported. Herein, the first example of triplet-DNP of crystalline ice is demonstrated by molecularly dispersing a novel water-soluble polarizing agent into ice.

    Original languageEnglish
    Pages (from-to)3717-3720
    Number of pages4
    JournalChemical Communications
    Volume56
    Issue number26
    DOIs
    Publication statusPublished - Apr 4 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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