Physical properties of the de-lithiated Li2-xRuO3 with the layered structure

被引:30
|
作者
Kobayashi, H
Kanno, R
Kawamoto, Y
Tabuchi, M
Nakamura, O
机构
[1] KOBE UNIV,FAC SCI,DEPT CHEM,NADA KU,KOBE,HYOGO 657,JAPAN
[2] OSAKA NATL RES INST,IKEDA,OSAKA 563,JAPAN
关键词
lithium deintercalation; oxidation; layered oxides;
D O I
10.1016/0167-2738(96)00194-4
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The layered oxides, Li2-xRuO3, were synthesized by chemical oxidation using I-2 in CH3CN and their electrical and magnetic properties were investigated. The lithium deintercalation from Li2RuO3 caused the decrease of resistivity and the change in magnetic property from Curie-Weiss paramagnetism at x=0.0 to nearly temperature-independent paramagnetism at x=1.0. The relationship between oxidation states of the ruthenium ions and its physical properties was discussed.
引用
收藏
页码:859 / 863
页数:5
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