Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures

Measurements of the magnetocapacitance effect in epitaxial La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) heterostructures have been performed using a quasi-static method. Through capacitance-voltage measurements carried out under variable magnetic field it has been found that the...

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Autores principales: Hrib, Luminita M., Pintilie, Lucian, Alexe, Marin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5529449/
https://www.ncbi.nlm.nih.gov/pubmed/28747649
http://dx.doi.org/10.1038/s41598-017-06487-3
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author Hrib, Luminita M.
Pintilie, Lucian
Alexe, Marin
author_facet Hrib, Luminita M.
Pintilie, Lucian
Alexe, Marin
author_sort Hrib, Luminita M.
collection PubMed
description Measurements of the magnetocapacitance effect in epitaxial La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) heterostructures have been performed using a quasi-static method. Through capacitance-voltage measurements carried out under variable magnetic field it has been found that the magneto-capacitance depends on the orientation of the ferroelectric polarization. The value of magneto-capacitance can be as high as 1% in the voltage range near the ferroelectric coercive field. This has been attributed to a variation of the apparent built-in voltage of the PZT-LSMO Schottky barriers on applied magnetic field.
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spelling pubmed-55294492017-08-02 Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures Hrib, Luminita M. Pintilie, Lucian Alexe, Marin Sci Rep Article Measurements of the magnetocapacitance effect in epitaxial La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) heterostructures have been performed using a quasi-static method. Through capacitance-voltage measurements carried out under variable magnetic field it has been found that the magneto-capacitance depends on the orientation of the ferroelectric polarization. The value of magneto-capacitance can be as high as 1% in the voltage range near the ferroelectric coercive field. This has been attributed to a variation of the apparent built-in voltage of the PZT-LSMO Schottky barriers on applied magnetic field. Nature Publishing Group UK 2017-07-26 /pmc/articles/PMC5529449/ /pubmed/28747649 http://dx.doi.org/10.1038/s41598-017-06487-3 Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Hrib, Luminita M.
Pintilie, Lucian
Alexe, Marin
Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures
title Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures
title_full Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures
title_fullStr Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures
title_full_unstemmed Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures
title_short Magnetocapacitance in La(0.7)Sr(0.3)MnO(3)/Pb(Zr(0.2)Ti(0.8))O(3)/La(0.7)Sr(0.3)MnO(3) multiferroic heterostructures
title_sort magnetocapacitance in la(0.7)sr(0.3)mno(3)/pb(zr(0.2)ti(0.8))o(3)/la(0.7)sr(0.3)mno(3) multiferroic heterostructures
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5529449/
https://www.ncbi.nlm.nih.gov/pubmed/28747649
http://dx.doi.org/10.1038/s41598-017-06487-3
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