Magnetic structure and spin excitations in the field-induced phase of the spin-dimer system Cs3Cr2Br9

B. Grenier; Y. Inagaki; L. P. Regnault; A. Wildes; Y. Ajiro; J. P. Boucher

doi:10.1016/j.physb.2004.03.065

Magnetic structure and spin excitations in the field-induced phase of the spin-dimer system Cs₃Cr₂Br₉

B. Grenier, Y. Inagaki, L. P. Regnault, A. Wildes, Y. Ajiro, J. P. Boucher

Applied Physics

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

Abstract

The field-induced magnetic phase occurring above H_cl ≃ 1.5 T in Cs₃Cr₂Br₉ has been investigated by means of elastic and inelastic neutron scattering. The magnetic structure was determined at H = 6 T and the field dependence of both the Cr³⁺ average magnetic moment and the propagation vector were measured. The spin dynamics study reveals that the lowest excitation remains gapped above the critical field H_cl.

Original language	English
Pages (from-to)	e261-e264
Journal	Physica B: Condensed Matter
Volume	350
Issue number	1-3 SUPPL. 1
DOIs	https://doi.org/10.1016/j.physb.2004.03.065
Publication status	Published - Jul 15 2004

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/j.physb.2004.03.065

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abstract = "The field-induced magnetic phase occurring above Hcl ≃ 1.5 T in Cs3Cr2Br9 has been investigated by means of elastic and inelastic neutron scattering. The magnetic structure was determined at H = 6 T and the field dependence of both the Cr3+ average magnetic moment and the propagation vector were measured. The spin dynamics study reveals that the lowest excitation remains gapped above the critical field Hcl.",

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T1 - Magnetic structure and spin excitations in the field-induced phase of the spin-dimer system Cs3Cr2Br9

AU - Grenier, B.

AU - Inagaki, Y.

AU - Regnault, L. P.

AU - Wildes, A.

AU - Ajiro, Y.

AU - Boucher, J. P.

PY - 2004/7/15

Y1 - 2004/7/15

N2 - The field-induced magnetic phase occurring above Hcl ≃ 1.5 T in Cs3Cr2Br9 has been investigated by means of elastic and inelastic neutron scattering. The magnetic structure was determined at H = 6 T and the field dependence of both the Cr3+ average magnetic moment and the propagation vector were measured. The spin dynamics study reveals that the lowest excitation remains gapped above the critical field Hcl.

AB - The field-induced magnetic phase occurring above Hcl ≃ 1.5 T in Cs3Cr2Br9 has been investigated by means of elastic and inelastic neutron scattering. The magnetic structure was determined at H = 6 T and the field dependence of both the Cr3+ average magnetic moment and the propagation vector were measured. The spin dynamics study reveals that the lowest excitation remains gapped above the critical field Hcl.

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JF - Physica B: Condensed Matter

IS - 1-3 SUPPL. 1

ER -

Magnetic structure and spin excitations in the field-induced phase of the spin-dimer system Cs₃Cr₂Br₉

Abstract

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