Dc resistivity of La1.6Ca1.4Mn2O7

被引：2

作者：

Jung, WH ^{[1
]}

机构：

[1] Howon Univ, Div Elect Elect & Informat Engn, Kunsan 573930, Chunbuk, South Korea

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2003年 / 22卷 / 07期

关键词：

D O I：

10.1023/A:1022990420545

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to gain insight into the nature of the carrier contributing to transport, electrical resistivity measurements on La1.6Ca1.4Mn2O7 were performed over a wide range of temperature. Ceramic sample of La1.6Ca1.4Mn2O7 was preppared by solid state reaction. Using the Emin-Holstein adiabatic small polaron model, the electronic transport in the ceramic sample was well described.

引用

页码：527 / 529

页数：3

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