Artículo

Pinning of elastic ferromagnetic/antiferromagnetic interfaces in phase-separated manganites

Niebieskikwiat, Dario GabrielIcon ; Sanchez, Rodolfo DanielIcon
Fecha de publicación: 10/2012
Editorial: IOP Publishing
Revista: Journal of Physics: Condensed Matter
ISSN: 0953-8984
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We present a study of the magnetic properties of the Pr 0.5Sr 0.5xCa xMnO 3 manganite (x=0.1 and 0.2) in the temperature region where phase separation occurs. This state is characterized by the presence of ferromagnetic (FM) inclusions inside an antiferromagnetic (AFM) matrix. The evolution of the magnetization (M) with magnetic field shows the existence of a critical field, H C, above which M rapidly increases, indicating a sudden expansion of the FM volume against the AFM one. We analyze this behavior and the response of the magnetic susceptibility at low fields (H
Palabras clave: Antiferromagnetics , Phase Separated Manganites , Pinning Mechanism , Elastic Interfaces
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/68567
DOI: http://dx.doi.org/10.1088/0953-8984/24/43/436001
URL: https://iopscience.iop.org/article/10.1088/0953-8984/24/43/436001/meta
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Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Niebieskikwiat, Dario Gabriel; Sanchez, Rodolfo Daniel; Pinning of elastic ferromagnetic/antiferromagnetic interfaces in phase-separated manganites; IOP Publishing; Journal of Physics: Condensed Matter; 24; 43; 10-2012; 436001-436001
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