Transport Properties of (Ca1-xSrx) Mn0.95Sb0.05O3 Perovskites

被引：0

作者：

Choithrani, Renu ^{[1
]}

Bhat, Masroor Ahmad ^{[1
]}

Gaur, N. K. ^{[1
]}

机构：

[1] Barkatullah Univ, Dept Phys, Bhopal 462026, India

来源：

ADVANCED MATERIALS AND RADIATION PHYSICS (AMRP-2015) | 2015年 / 1675卷

关键词：

Perovskite manganites; Specific heat; Thermodynamics; Transport properties; Debye temperature;

D O I：

10.1063/1.4929237

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The transport properties as a function of composition and temperature of (Ca1-xSrx)Mn0.95Sb0.05O3 perovskite compounds have been investigated for the first time using extended rigid ion model (ERIM). (Ca1-xSrx)Mn0.95Sb0.05O3 (x = 0.0, 0.10, 0.15 and 0.17) exhibit a single phase with an orthorhombic perovskite structure (Pnma). Furthermore, to understand better the thermodynamical properties of the present system, ERIM is developed and applied to study the specific heat for these compounds over a wide range of temperature. The trends of variation of computed thermodynamical and transport properties have shown remarkable good agreement with corresponding experimental data.

引用

页数：3

共 10 条

[1] Diamagnetism, transport, magnetothermoelectric power, and magnetothermal conductivity in electron-doped CaMn1-xVxO3 manganites [J].