Electrical conductivity of the mixed molybdates Li2M2II(MoO4)3 (MII = Cu, Ni, Co) and Li3MIII(MoO4)3 (MIII = Fe, In, Ga)

被引：0
|
作者：
Ivanov-Shits, AK
Nistyuk, AV
Chaban, NG
机构：
[1] Russian Acad Sci, AV Shubnikov Crystallog Inst, Moscow 117333, Russia
[2] Lomonosov State Acad Fine Chem Technol, Moscow 117571, Russia
来源：
INORGANIC MATERIALS | 1999年 / 35卷 / 07期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electrical conductivity of the mixed molybdates Li2M2II(MoO4)(3) (M-II = Cu, Ni, Co) and (Li3MIMoO4)-Mo-II()(3) (M-III = Fe, In, Ga) was measured in the temperature range 20-400 degrees C. At 20 degrees C, the ionic conductivity of Li2Cu2(MoO4)(3) is 6.4 x 10(-6) S/cm and that of Li3Fe(MoO4)(3) is 1.5 x 10(-7) S/cm, with activation energies of 0.47 and 0.65 eV, respectively, in the temperature range examined. The transport properties of the molybdates studied are found to correlate with the unit-cell volume.
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页码：756 / 758
页数：3
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