Structural and thermal properties of the alkaline cuprate KCuO2

被引：16

作者：

Costa, GA

Kaiser, E

机构：

[1] Instituto di Chimica Fisica, Università di Genova, 16132 Genova

来源：

THERMOCHIMICA ACTA | 1995年 / 269卷

关键词：

alkaline cuprates; DTA; electrical resistivity; magnetic properties; potassium oxycuprate (KCuO2); structural properties; superconductivity; thermal properties; X-ray diffraction;

D O I：

10.1016/0040-6031(95)02575-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this work we have investigated the structural, electric and magnetic properties of KCuO2, along with thermal expansion measurements, from 10 to 420 K. A resistive transition was observed at about 350 K, For comparison, the characteristics and the resistive and magnetic behavior of RbCuO2 and CsCuO2 are also reported. In addition, the importance of substitutional studies on the crystallographic site of K by Cd and Hg is pointed out.

引用

页码：591 / 598

页数：8

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