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Phase segregation as origin of magnetoresistance in La0.85Sr0.15CoO3

Authors :
Jorge Mira
María Antonia Señarís-Rodríguez
José Rivas
Manuel Sánchez-Andújar
Source :
Progress in Solid State Chemistry. 35:407-414
Publication Year :
2007
Publisher :
Elsevier BV, 2007.

Abstract

The La0.85Sr0.15CoO3 compound has been synthesized under different annealing temperatures. It has been observed that the transport properties and magnetoresistance of this compound depend on such temperatures. This response is discussed in the framework of a model of electronic phase segregation.

Subjects

Subjects :
Colossal magnetoresistance
Materials science
Condensed matter physics
Magnetoresistance
Annealing (metallurgy)
General Materials Science
Physical and Theoretical Chemistry
Condensed Matter Physics

Details

ISSN :
00796786
Volume :
35
Database :
OpenAIRE
Journal :
Progress in Solid State Chemistry
Accession number :
edsair.doi...........6a03f5879546c1124a4a06f6310ac247
Full Text :
https://doi.org/10.1016/j.progsolidstchem.2007.01.026
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