Kuru, Y. and Habermeier, H. U. and Tripathi, R. and Awana , V. P. S. and Kishan, H. (2010) Room temperature magnetoresistance of La0.7Ca0.2Ba0.1MnO3/Ag thin films. Physica Status Solidi a Applications and Materials Science, 207 (6). pp. 1485-1488. ISSN 0031-8965

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Abstract

Epitaxial manganite thin films with very high room temperature magnetoresistance (MR) values are designed by tuning several parameters as composition, microstructure, substrate material, and film thickness, simultaneously. The resulting La0.7Ca0.2Ba0.1MnO3/Ag composite thin films deposited on (111) SrTiO3 have room temperature MR values exceeding 75% under 7 T applied magnetic field. The opportunity to develop materials out of the manganite family for specific conditions and applications by simultaneous adjustment of several degrees of freedom is successfully demonstrated.

Item Type:	Article
Additional Information:	Copyright for this article belongs to M/s WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Uncontrolled Keywords:	colossal magnetoresistance; magnetotransport materials; magnetic properties of thin films; laser ablation film deposition
Subjects:	Materials Science Physics
Divisions:	UNSPECIFIED
Depositing User:	Ms Neetu Chandra
Date Deposited:	09 Jul 2012 06:26
Last Modified:	04 Nov 2015 07:39
URI:	http://npl.csircentral.net/id/eprint/301

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