Structure, magnetic susceptibility and resistivity properties of SrVO3

被引：63

作者：

Lan, YC

Chen, XL

He, A

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2003年 / 354卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

crystal structure; X-ray diffraction; electrical transport;

D O I：

10.1016/S0925-8388(02)01349-X

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 crystallographic structure of the compound SrVO3 has been determined by X-ray diffraction and refined by the Rietveld method. The structural analysis suggest SrVO3 presents a cubic perovskite structure with a=3.8425(1) Angstrom, space group Pm (3) over barm, Z=1. The electrical resistivity measurement suggests metallic behavior for the oxide. Magnetic susceptibility measurement confirms that some trace impurities are still present in the nearly single phase specimen and affect the magnetic behavior of the samples. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：95 / 98

页数：4

共 29 条

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