Evidence for the likely occurrence of magnetoferroelectricity in the simple perovskite, BiMnO3

A. Moreira Dos Santos; S. Parashar; A. R. Raju; Y. S. Zhao; A. K. Cheetham; C. N.R. Rao

doi:10.1016/S0038-1098(02)00087-X

Evidence for the likely occurrence of magnetoferroelectricity in the simple perovskite, BiMnO₃

A. Moreira Dos Santos, S. Parashar, A. R. Raju, Y. S. Zhao, A. K. Cheetham, C. N.R. Rao

Research output: Contribution to journal › Article › peer-review

330 Scopus citations

Abstract

The magnetoferroelectricity in BiMnO₃ was analyzed. Investigations on polycrystalline samples prepared at high pressures as well as on thin films prepared by nebulized spray pyrolysis were done for this purpose. BiMnO₃ was found to be ferromagnetic with a T_c of 105K and ferroelectric with a curie temperature of around 450K.

Original language	English
Pages (from-to)	49-52
Number of pages	4
Journal	Solid State Communications
Volume	122
Issue number	1-2
DOIs	https://doi.org/10.1016/S0038-1098(02)00087-X
State	Published - Apr 2002
Externally published	Yes

Funding

We thank National Science Foundation for partial support of the work under the MRSEC program Award No. DMR00-80034. We also thank Dr Duanwei He for experimental assistance.

Funders	Funder number
National Science Foundation	DMR00-80034

Keywords

A. Ferroelectrics
A. Magnetically ordered materials
C. X-ray scattering
D. Phase transitions

Access to Document

10.1016/S0038-1098(02)00087-X

Cite this

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title = "Evidence for the likely occurrence of magnetoferroelectricity in the simple perovskite, BiMnO3",

abstract = "The magnetoferroelectricity in BiMnO3 was analyzed. Investigations on polycrystalline samples prepared at high pressures as well as on thin films prepared by nebulized spray pyrolysis were done for this purpose. BiMnO3 was found to be ferromagnetic with a Tc of 105K and ferroelectric with a curie temperature of around 450K.",

keywords = "A. Ferroelectrics, A. Magnetically ordered materials, C. X-ray scattering, D. Phase transitions",

author = "{Moreira Dos Santos}, A. and S. Parashar and Raju, {A. R.} and Zhao, {Y. S.} and Cheetham, {A. K.} and Rao, {C. N.R.}",

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AU - Moreira Dos Santos, A.

AU - Parashar, S.

AU - Raju, A. R.

AU - Zhao, Y. S.

AU - Cheetham, A. K.

AU - Rao, C. N.R.

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AB - The magnetoferroelectricity in BiMnO3 was analyzed. Investigations on polycrystalline samples prepared at high pressures as well as on thin films prepared by nebulized spray pyrolysis were done for this purpose. BiMnO3 was found to be ferromagnetic with a Tc of 105K and ferroelectric with a curie temperature of around 450K.

KW - A. Ferroelectrics

KW - A. Magnetically ordered materials

KW - C. X-ray scattering

KW - D. Phase transitions

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