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    題名: Synthesis, spectroscopic and magnetic properties of the charge-transfer complex Bifc.C60
    作者: Wang, Wen Jwu;Lay, Y. L.;Chang, Chen Shen;Chiu, Haw Shyi;Chuang, Kuo Shen;Wang, Bo Cheng
    貢獻者: 淡江大學化學學系
    關鍵詞: Charge transfer;Chemical reactions;Coercive force;Degradation;Electron spin resonance spectroscopy;Infrared spectroscopy;Magnetic properties;Magnetic variables measurement;Magnetization;Magnetometers;SQUIDs;Synthesis (chemical);Biferrocene;Charge transfer complex;Charge transfer property;G value shift;Peak width change;Ultraviolet visible near infrared spectroscopy;Organic conductors
    日期: 1997-02
    上傳時間: 2013-08-08 14:43:46 (UTC+8)
    出版者: Lausanne: Elsevier S.A.
    摘要: Charge-transfer complex of C60 with 1,1'-biferrocene(Bifc) was prepared. The charge-transfer property was investigated by infrared and uv/vis/nir spectroscopy. The charge-transfer process was studied in detail by electron paramagnetic resonance spectroscopy. A complex reaction behavior has been observed. Studies of variable temperature EPR in the solid state show g-value shift as well as with peak-width change. A relaxation with degradation process of this charge-transfer complex was proposed. Magnetic studies conducted by SQUID magnetometer show that the magnetic behavior of these charge-transfer complexes could be described as superposition of paramagnetic and ferromagnetic components. The coercive forces and residual magnetizations of these complexes measured at low temperature are discussed.
    關聯: Synthetic Metals 86(1 -3 pt 3), pp.2293-2294
    DOI: 10.1016/S0379-6779(97)81132-0
    顯示於類別:[化學學系暨研究所] 期刊論文


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