Local matrix-cluster interactions in a phase separated perovskite

S. R. Giblin; I. Terry; D. Prabhakaran; A. T. Boothroyd; J. Wu; C. Leighton

doi:10.1103/PhysRevB.74.104411

Local matrix-cluster interactions in a phase separated perovskite

S. R. Giblin, I. Terry, D. Prabhakaran, A. T. Boothroyd, J. Wu, C. Leighton

Chemical Engineering and Materials Science

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Abstract

Magnetoelectronic phase separation plays an integral part in many recent advances in the understanding of correlated electron systems. We have studied the magnetically phase separated material La1-x Srx Co O3 and observe unambiguous evidence of magnetic interactions between hole-rich ferromagnetic clusters and the neighboring hole poor matrix. We suggest that this mechanism detected here plays an important role in the rich electrical and magnetic properties of La1-x Srx Co O3.

Original language	English (US)
Article number	104411
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	74
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevB.74.104411
State	Published - 2006

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10.1103/PhysRevB.74.104411

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abstract = "Magnetoelectronic phase separation plays an integral part in many recent advances in the understanding of correlated electron systems. We have studied the magnetically phase separated material La1-x Srx Co O3 and observe unambiguous evidence of magnetic interactions between hole-rich ferromagnetic clusters and the neighboring hole poor matrix. We suggest that this mechanism detected here plays an important role in the rich electrical and magnetic properties of La1-x Srx Co O3.",

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AU - Terry, I.

AU - Prabhakaran, D.

AU - Boothroyd, A. T.

AU - Wu, J.

AU - Leighton, C.

PY - 2006

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N2 - Magnetoelectronic phase separation plays an integral part in many recent advances in the understanding of correlated electron systems. We have studied the magnetically phase separated material La1-x Srx Co O3 and observe unambiguous evidence of magnetic interactions between hole-rich ferromagnetic clusters and the neighboring hole poor matrix. We suggest that this mechanism detected here plays an important role in the rich electrical and magnetic properties of La1-x Srx Co O3.

AB - Magnetoelectronic phase separation plays an integral part in many recent advances in the understanding of correlated electron systems. We have studied the magnetically phase separated material La1-x Srx Co O3 and observe unambiguous evidence of magnetic interactions between hole-rich ferromagnetic clusters and the neighboring hole poor matrix. We suggest that this mechanism detected here plays an important role in the rich electrical and magnetic properties of La1-x Srx Co O3.

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Local matrix-cluster interactions in a phase separated perovskite

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