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    Title: Magnetic Properties of M3[Fe(CN)6]2•XH2O (M=Co(Ⅱ), Ni(Ⅱ), Cu(Ⅱ), Zn(Ⅱ))
    Authors: 徐惠麗;Shyu, H. L.;林施娜;Lin, S. N.;魏和祥;Wei, Ho-hsiang
    Contributors: 淡江大學化學學系
    Keywords: Molecular Magnet;Mossbauer Effect;Cyanoferrate;Temperature Dependence;Magnetic Hysteresis;分子磁鐵;Mossbauer效應;氰高鐵酸鹽;溫度依從;磁滯
    Date: 1995-10
    Issue Date: 2013-07-29 13:39:02 (UTC+8)
    Publisher: 臺北市:中國化學學會
    Abstract: Compounds of the type M/sub 3/ [ Fe(CN)/sub 6/ ]/sub 2/-XH/sub 2/O (M=Co(II), Ni(II), Cu(II), and Zn(II)) were prepared and magnetic properties of their powders were investigated by means of EPR spectra, Mossbauer effect and magnetic susceptibility measurements. The temperature dependence of the magnetization for the complexes Co/sub 3/ [ Fe(CN)/sub 6/ ] /sub 2/-10H/sub 2/O, Ni/sub 3/ [ Fe(CN)/sub 6/ ] /sub 2/-10H/sub 2/O and Cu/sub 3/ [ Fe(CN)/sub 6/] /sub 2/-4H/sub 2/O revealed that below the critical temperatures 15, 22 and 20K respectively, these complexes have zero-field magnetization. The magnetic hysteresis at 10K for Co(II), Ni(II) and Cu(II) complexes was observed. Mossbauer spectra at 4.2K for the compounds are discussed.
    Relation: Journal of the Chinese Chemical Society=中國化學會會誌 42(5), pp.791-795
    Appears in Collections:[化學學系暨研究所] 期刊論文

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