Magnetic Properties of M3[Fe(CN)6]2•XH2O (M=Co(Ⅱ), Ni(Ⅱ), Cu(Ⅱ), Zn(Ⅱ))
學年 84
學期 1
出版(發表)日期 1995-10-01
作品名稱 Magnetic Properties of M3[Fe(CN)6]2•XH2O (M=Co(Ⅱ), Ni(Ⅱ), Cu(Ⅱ), Zn(Ⅱ))
著者 徐惠麗; Shyu, H. L.; 林施娜; Lin, S. N.; 魏和祥; Wei, Ho-hsiang
單位 淡江大學化學學系
出版者 臺北市:中國化學學會
著錄名稱、卷期、頁數 Journal of the Chinese Chemical Society=中國化學會會誌 42(5), pp.791-795
摘要 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.
關鍵字 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
語言 en
ISSN 0009-4536
期刊性質 國內
收錄於 SCI
國別 TWN
出版型式 紙本

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