Phase transitions in a magnetic field in V2-yO3 (y=0 and 0.04)

Wei Bao; A. H. Lacerda; J. D. Thompson; J. M. Honig; P. Metcalf

doi:10.1103/PhysRevB.63.052410

Phase transitions in a magnetic field in V_2-yO₃ (y=0 and 0.04)

Wei Bao, A. H. Lacerda, J. D. Thompson, J. M. Honig, P. Metcalf

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

3 Citations (Scopus)

Abstract

The effect of a magnetic field on the two long-range-ordered magnetic phases, the collinear insulating antiferromagnetic (AFI) and the incommensurate metallic transverse spin density wave (SDW), is investigated for the vanadium sesquioxide system. A field of 18 T has little effect on the AFI phase of a nominal V₂O₃ sample. The transverse SDW phase of V_1.96O₃ can be suppressed by a 4.6(3)-T magnetic field applied in the plane of spiraling spins, while the same magnetic field applied along the spiral axis has little effect on the SDW phase.

Original language	English
Article number	052410
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	63
Issue number	5
Online published	11 Jan 2001
DOIs	https://doi.org/10.1103/PhysRevB.63.052410
Publication status	Published - 1 Feb 2001
Externally published	Yes

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@article{c4dc0130d7694e5f871e9e15a6622334,

title = "Phase transitions in a magnetic field in V2-yO3 (y=0 and 0.04)",

abstract = "The effect of a magnetic field on the two long-range-ordered magnetic phases, the collinear insulating antiferromagnetic (AFI) and the incommensurate metallic transverse spin density wave (SDW), is investigated for the vanadium sesquioxide system. A field of 18 T has little effect on the AFI phase of a nominal V2O3 sample. The transverse SDW phase of V1.96O3 can be suppressed by a 4.6(3)-T magnetic field applied in the plane of spiraling spins, while the same magnetic field applied along the spiral axis has little effect on the SDW phase.",

author = "Wei Bao and Lacerda, {A. H.} and Thompson, {J. D.} and Honig, {J. M.} and P. Metcalf",

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T1 - Phase transitions in a magnetic field in V2-yO3 (y=0 and 0.04)

AU - Bao, Wei

AU - Lacerda, A. H.

AU - Thompson, J. D.

AU - Honig, J. M.

AU - Metcalf, P.

PY - 2001/2/1

Y1 - 2001/2/1

N2 - The effect of a magnetic field on the two long-range-ordered magnetic phases, the collinear insulating antiferromagnetic (AFI) and the incommensurate metallic transverse spin density wave (SDW), is investigated for the vanadium sesquioxide system. A field of 18 T has little effect on the AFI phase of a nominal V2O3 sample. The transverse SDW phase of V1.96O3 can be suppressed by a 4.6(3)-T magnetic field applied in the plane of spiraling spins, while the same magnetic field applied along the spiral axis has little effect on the SDW phase.

AB - The effect of a magnetic field on the two long-range-ordered magnetic phases, the collinear insulating antiferromagnetic (AFI) and the incommensurate metallic transverse spin density wave (SDW), is investigated for the vanadium sesquioxide system. A field of 18 T has little effect on the AFI phase of a nominal V2O3 sample. The transverse SDW phase of V1.96O3 can be suppressed by a 4.6(3)-T magnetic field applied in the plane of spiraling spins, while the same magnetic field applied along the spiral axis has little effect on the SDW phase.

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U2 - 10.1103/PhysRevB.63.052410

DO - 10.1103/PhysRevB.63.052410

M3 - RGC 21 - Publication in refereed journal

SN - 2469-9950

VL - 63

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

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