La-Ca-Mn-O Manganites thin films on silicon

被引：12

作者：

Garcia-Hernandez, M ^{[1
]}

Martinez, JL ^{[1
]}

de Andrés, A ^{[1
]}

Prieto, C ^{[1
]}

Muñoz-Martin, A ^{[1
]}

Herrero, E ^{[1
]}

Alonso, JM ^{[1
]}

Vazquez, L ^{[1
]}

机构：

[1] CSIC, Inst Ciencia Mat, E-28049 Madrid, Spain

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 196卷

关键词：

manganites; film; sputtering; colossal magnetoresistance;

D O I：

10.1016/S0304-8853(98)00875-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on the processing of La0.67Ca0.3MnO3 films by DC-sputtering on Silicon. The films are fully characterised by X-ray diffraction, magnetisation and resistivity. Thermal protocols are optimised to improve the him properties. We have also studied the effect of the film thickness on the low-field magnetoresistance of these systems. Our results evidence the hardening as the thickness of the film decreases. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：530 / 531

页数：2

共 7 条

[1] Magneto-transport properties of Bi substituted thin films of La-Ca-Mn-O [J].