Ordering and excitations in the field-induced magnetic phase of Cs 3Cr2Br9

B. Grenier; Y. Inagaki; L. P. Regnault; A. Wildes; T. Asano; Y. Ajiro; E. Lhotel; C. Paulsen; T. Ziman; J. P. Boucher

doi:10.1103/PhysRevLett.92.177202

Ordering and excitations in the field-induced magnetic phase of Cs ₃Cr₂Br₉

B. Grenier, Y. Inagaki, L. P. Regnault, A. Wildes, T. Asano, Y. Ajiro, E. Lhotel, C. Paulsen, T. Ziman, J. P. Boucher

Applied Physics

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25 Citations (Scopus)

Abstract

The investigation of field induced magnetic orders (FIMO) in the interacting spin 3÷2 dimer system Cs₃Cr₂Br ₉ was presented. It was found that the large spin value of Cr ³⁺, s=3÷2 favored the presence of local anisotropies while the spin dimers formed a hexagonal arrangement in the (a, b) plane. The role of a small anisotropy and the effects of frustration in a FIMO were also demonstrated experimentally. An analysis in terms of projected pseudospins was proposed in order to discuss the striking features of in the magnetic phase.

Original language	English
Article number	177202
Pages (from-to)	177202-1-177202-4
Journal	Physical review letters
Volume	92
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevLett.92.177202
Publication status	Published - Apr 30 2004

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Physics and Astronomy(all)

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10.1103/PhysRevLett.92.177202

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abstract = "The investigation of field induced magnetic orders (FIMO) in the interacting spin 3÷2 dimer system Cs3Cr2Br 9 was presented. It was found that the large spin value of Cr 3+, s=3÷2 favored the presence of local anisotropies while the spin dimers formed a hexagonal arrangement in the (a, b) plane. The role of a small anisotropy and the effects of frustration in a FIMO were also demonstrated experimentally. An analysis in terms of projected pseudospins was proposed in order to discuss the striking features of in the magnetic phase.",

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AU - Grenier, B.

AU - Inagaki, Y.

AU - Regnault, L. P.

AU - Wildes, A.

AU - Asano, T.

AU - Ajiro, Y.

AU - Lhotel, E.

AU - Paulsen, C.

AU - Ziman, T.

AU - Boucher, J. P.

PY - 2004/4/30

Y1 - 2004/4/30

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AB - The investigation of field induced magnetic orders (FIMO) in the interacting spin 3÷2 dimer system Cs3Cr2Br 9 was presented. It was found that the large spin value of Cr 3+, s=3÷2 favored the presence of local anisotropies while the spin dimers formed a hexagonal arrangement in the (a, b) plane. The role of a small anisotropy and the effects of frustration in a FIMO were also demonstrated experimentally. An analysis in terms of projected pseudospins was proposed in order to discuss the striking features of in the magnetic phase.

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Ordering and excitations in the field-induced magnetic phase of Cs ₃Cr₂Br₉

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