Interrelation between Structure - Magnetic Properties in La0.5Sr0.5CoO3

Michael D. Biegalski; Yayoi Takamura; Apurva Mehta; Zhang Gai; Sergei V. Kalinin; Haile Ambaye; Valieria Lauter; Dillon Fong; Sokrates T. Pantelides; Young M. Kim; Jun He; Albina Borisevich; Wolter Siemons; Hans M. Christen

doi:10.1002/admi.201400203

Interrelation between Structure - Magnetic Properties in La_0.5Sr_0.5CoO₃

Michael D. Biegalski, Yayoi Takamura, Apurva Mehta, Zhang Gai, Sergei V. Kalinin, Haile Ambaye, Valieria Lauter, Dillon Fong, Sokrates T. Pantelides, Young M. Kim, Jun He, Albina Borisevich, Wolter Siemons, Hans M. Christen

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20 Scopus citations

Abstract

Differing anisotropic strain induced from the underlying substrates not only control the long-range structural symmetries in La^0.5Sr^0.5CoO³ but also impact the magnetic properties of these epitaxial thin films. The two dominant structural distortions: oxygen octahedral tilts and epitaxial strain, however, have complex and non-intuitive effects on the splitting of the t^2g states and consequently on magnetization.

Original language	English
Article number	1400203
Journal	Advanced Materials Interfaces
Volume	1
Issue number	8
DOIs	https://doi.org/10.1002/admi.201400203
State	Published - Nov 1 2014

Keywords

and ferromagnetism
epitaxial thin films
lanthanum strontium cobaltite
octahedral tilting

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10.1002/admi.201400203

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abstract = "Differing anisotropic strain induced from the underlying substrates not only control the long-range structural symmetries in La0.5Sr0.5CoO3 but also impact the magnetic properties of these epitaxial thin films. The two dominant structural distortions: oxygen octahedral tilts and epitaxial strain, however, have complex and non-intuitive effects on the splitting of the t2g states and consequently on magnetization.",

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T1 - Interrelation between Structure - Magnetic Properties in La0.5Sr0.5CoO3

AU - Biegalski, Michael D.

AU - Takamura, Yayoi

AU - Mehta, Apurva

AU - Gai, Zhang

AU - Kalinin, Sergei V.

AU - Ambaye, Haile

AU - Lauter, Valieria

AU - Fong, Dillon

AU - Pantelides, Sokrates T.

AU - Kim, Young M.

AU - He, Jun

AU - Borisevich, Albina

AU - Siemons, Wolter

AU - Christen, Hans M.

PY - 2014/11/1

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N2 - Differing anisotropic strain induced from the underlying substrates not only control the long-range structural symmetries in La0.5Sr0.5CoO3 but also impact the magnetic properties of these epitaxial thin films. The two dominant structural distortions: oxygen octahedral tilts and epitaxial strain, however, have complex and non-intuitive effects on the splitting of the t2g states and consequently on magnetization.

AB - Differing anisotropic strain induced from the underlying substrates not only control the long-range structural symmetries in La0.5Sr0.5CoO3 but also impact the magnetic properties of these epitaxial thin films. The two dominant structural distortions: oxygen octahedral tilts and epitaxial strain, however, have complex and non-intuitive effects on the splitting of the t2g states and consequently on magnetization.

KW - and ferromagnetism

KW - epitaxial thin films

KW - lanthanum strontium cobaltite

KW - octahedral tilting

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JF - Advanced Materials Interfaces

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ER -

Interrelation between Structure - Magnetic Properties in La_0.5Sr_0.5CoO₃

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Keywords

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