Magnetic structure studies of ErMnO3

J. Park; U. Kong; S. I. Choi; J. G. Park; C. Lee; W. Jo

doi:10.1007/s003390201632

Magnetic structure studies of ErMnO₃

J. Park, U. Kong, S. I. Choi, J. G. Park, C. Lee, W. Jo

Department of Physics

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

25 Scopus citations

Abstract

ErMnO3 forms in a hexagonal structure with P6₃cm space group. Our neutron-diffraction studies from room temperature to 10 K show that ErMnO₃ undergoes an antiferromagnetic transition at around 80 K, consistent with our bulk measurements. Magnetic group theoretical analysis and Rietveld refinements allow us to determine that the antiferromagnetic structure of ErMnO3 belongs to either the Γ₂ or the Γ₄ representation of the P63cm space group.

Original language	English
Pages (from-to)	S802-S804
Journal	Applied Physics A: Materials Science and Processing
Volume	74
Issue number	SUPPL.I
DOIs	https://doi.org/10.1007/s003390201632
State	Published - Dec 2002

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title = "Magnetic structure studies of ErMnO3",

abstract = "ErMnO3 forms in a hexagonal structure with P63cm space group. Our neutron-diffraction studies from room temperature to 10 K show that ErMnO3 undergoes an antiferromagnetic transition at around 80 K, consistent with our bulk measurements. Magnetic group theoretical analysis and Rietveld refinements allow us to determine that the antiferromagnetic structure of ErMnO3 belongs to either the Γ2 or the Γ4 representation of the P63cm space group.",

author = "J. Park and U. Kong and Choi, {S. I.} and Park, {J. G.} and C. Lee and W. Jo",

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AU - Park, J.

AU - Kong, U.

AU - Choi, S. I.

AU - Park, J. G.

AU - Lee, C.

AU - Jo, W.

PY - 2002/12

Y1 - 2002/12

N2 - ErMnO3 forms in a hexagonal structure with P63cm space group. Our neutron-diffraction studies from room temperature to 10 K show that ErMnO3 undergoes an antiferromagnetic transition at around 80 K, consistent with our bulk measurements. Magnetic group theoretical analysis and Rietveld refinements allow us to determine that the antiferromagnetic structure of ErMnO3 belongs to either the Γ2 or the Γ4 representation of the P63cm space group.

AB - ErMnO3 forms in a hexagonal structure with P63cm space group. Our neutron-diffraction studies from room temperature to 10 K show that ErMnO3 undergoes an antiferromagnetic transition at around 80 K, consistent with our bulk measurements. Magnetic group theoretical analysis and Rietveld refinements allow us to determine that the antiferromagnetic structure of ErMnO3 belongs to either the Γ2 or the Γ4 representation of the P63cm space group.

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AN - SCOPUS:0037004102

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SP - S802-S804

JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

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Magnetic structure studies of ErMnO3

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Magnetic structure studies of ErMnO₃