Molecular design of organic ferrimagnets

D. Shiomi, M. Nishizawa, K. Kamiyama, S. Hase, T. Kanaya, K. Sato, T. Takui

    研究成果: Article査読

    15 被引用数 (Scopus)

    抄録

    Two kinds of molecular design for genuinely organic molecule-based ferrimagnetics are reported. (I) The coulombic interaction between an anion and a cation is utilised for co-crystallizing organic radical molecules with different spin quantum numbers. This is referred to "organic salt ferrimagnetics". A phenol derivative of nitronyl nitroxide π-biradical with S=I has been synthesised as an anionic component of the salt and the electronic spin structure characterized, (II) The phenolic π-biradical with S=I and a carboxyl-substituted π-radicals with S=1/2 have been esterified to give model compounds for "single-component ferrimagnetics". Potentialities of the model compounds as building blocks of molecule-based ferrimagnetics have been examined by susceptibility and ESR measurements.

    本文言語English
    ページ(範囲)1810-1811
    ページ数2
    ジャーナルSynthetic Metals
    121
    1-3
    DOI
    出版ステータスPublished - 2001 3 15

    ASJC Scopus subject areas

    • 電子材料、光学材料、および磁性材料
    • 凝縮系物理学
    • 材料力学
    • 機械工学
    • 金属および合金
    • 材料化学

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