Magnetocaloric effect in phase separated
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M. Quintero; J. Sacanell; L. Ghivelder; A.M.S. Gomes; G. Leyva; F. Parisi
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Article
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2009
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Elsevier Science
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English
β 258 KB
Differential thermal analysis is used to measure the temperature change (DT) due to the application of an external magnetic field in a manganite with phase separation. The temperature dependence of DT is compared with the expected from magnetization measurements. A phenomenological model for the ent