The field-induced magnetic phase of the spin-dimer system Cs3Cr2Br9: Effect of field orientation

B. Grenier; L. P. Regnault; Y. Inagaki; Y. Ajiro; T. Ziman; J. P. Boucher

doi:10.1016/j.physb.2006.05.148

The field-induced magnetic phase of the spin-dimer system Cs₃Cr₂Br₉: Effect of field orientation

B. Grenier, L. P. Regnault, Y. Inagaki, Y. Ajiro, T. Ziman, J. P. Boucher

Applied Physics

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

2 Citations (Scopus)

Abstract

We present a neutron scattering study performed in the field-induced magnetic phase occurring above a critical field H_{c 1} ≃ 1.5 - 2 T in Cs₃Cr₂Br₉ for the field applied parallel and perpendicular to the dimers. The magnetic structure reveals some important differences between the two field orientations. The spin dynamics study shows that the lowest excitation is gapped above H_{c 1} in both cases but behaves differently close to the critical field.

Original language	English
Pages (from-to)	447-449
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	385-386 I
DOIs	https://doi.org/10.1016/j.physb.2006.05.148
Publication status	Published - Nov 27 2006

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.2006.05.148

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abstract = "We present a neutron scattering study performed in the field-induced magnetic phase occurring above a critical field Hc 1 ≃ 1.5 - 2 T in Cs3Cr2Br9 for the field applied parallel and perpendicular to the dimers. The magnetic structure reveals some important differences between the two field orientations. The spin dynamics study shows that the lowest excitation is gapped above Hc 1 in both cases but behaves differently close to the critical field.",

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T1 - The field-induced magnetic phase of the spin-dimer system Cs3Cr2Br9

T2 - Effect of field orientation

AU - Grenier, B.

AU - Regnault, L. P.

AU - Inagaki, Y.

AU - Ajiro, Y.

AU - Ziman, T.

AU - Boucher, J. P.

PY - 2006/11/27

Y1 - 2006/11/27

N2 - We present a neutron scattering study performed in the field-induced magnetic phase occurring above a critical field Hc 1 ≃ 1.5 - 2 T in Cs3Cr2Br9 for the field applied parallel and perpendicular to the dimers. The magnetic structure reveals some important differences between the two field orientations. The spin dynamics study shows that the lowest excitation is gapped above Hc 1 in both cases but behaves differently close to the critical field.

AB - We present a neutron scattering study performed in the field-induced magnetic phase occurring above a critical field Hc 1 ≃ 1.5 - 2 T in Cs3Cr2Br9 for the field applied parallel and perpendicular to the dimers. The magnetic structure reveals some important differences between the two field orientations. The spin dynamics study shows that the lowest excitation is gapped above Hc 1 in both cases but behaves differently close to the critical field.

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EP - 449

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -

The field-induced magnetic phase of the spin-dimer system Cs₃Cr₂Br₉: Effect of field orientation

Abstract

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