ELECTROCHEMICAL SYNTHESIS OF FERROMAGNETIC LAMNO3 AND METALLIC NDNIO3

被引：53

作者：

MAHESH, R ^{[1
]}

KANNAN, KR ^{[1
]}

RAO, CNR ^{[1
]}

机构：

[1] INDIAN INST SCI, SOLID STATE & STRUCT CHEM UNIT, BANGALORE 560012, KARNATAKA, INDIA

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1995年 / 114卷 / 01期

关键词：

D O I：

10.1006/jssc.1995.1044

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

While NdNiO3-delta prepared ordinarily is highly oxygen-deficient and exhibits a metal-insulator transition at low temperature, it has been possible to prepare nearly metallic NdNiO3-delta (delta = 0.05) by electrochemical oxidation. On progressive electrochemical oxidation, orthorhombic, insulating LaMnO3 transforms to a rhombohedral and then to a cubic structure. The last two phases are ferromagnetic and exhibit metal-insulator transitions. (C) 1995 Academic Press, Inc.

引用

页码：294 / 296

页数：3

共 13 条

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