Neutron scattering study of the incommensurate high-field phase of CuGeO3

H.M. Rønnow; M. Enderle; D.F. McMorrow; L.P. Regnault; G. Dhalenne; A. Revcolevschi; A. Hoser; P. Vorderwisch; H. Schneider

doi:10.1016/S0921-4526(99)01518-5

Neutron scattering study of the incommensurate high-field phase of CuGeO₃

H.M. Rønnow, M. Enderle, D.F. McMorrow, L.P. Regnault, G. Dhalenne, A. Revcolevschi, A. Hoser, P. Vorderwisch, H. Schneider

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

CuGeO3 is a good realization of a spin-Peierls system. Using neutron scattering, we have investigated the transition from the dimerized spin-Peierls phase to an incommensurately modulated high-field phase. The incommensurate period has been measured for fields up to 14.5 T and is found to be in excellent accord with the theoretical predictions. The intensities of the satellite reflections provide evidence for the existence of a magnetic contribution with the same modulation period as the structural. (C) 2000 Elsevier Science B.V. All rights reserved.

Original language	English
Journal	Physica B: Condensed Matter
Volume	276-278
Pages (from-to)	678-679
ISSN	0921-4526
DOIs	https://doi.org/10.1016/S0921-4526(99)01518-5
Publication status	Published - 2000

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@article{c40005414042467186b64c0544887612,

title = "Neutron scattering study of the incommensurate high-field phase of CuGeO3",

abstract = "CuGeO3 is a good realization of a spin-Peierls system. Using neutron scattering, we have investigated the transition from the dimerized spin-Peierls phase to an incommensurately modulated high-field phase. The incommensurate period has been measured for fields up to 14.5 T and is found to be in excellent accord with the theoretical predictions. The intensities of the satellite reflections provide evidence for the existence of a magnetic contribution with the same modulation period as the structural. (C) 2000 Elsevier Science B.V. All rights reserved. ",

keywords = "Nye funktionelle materialer",

author = "H.M. R{\o}nnow and M. Enderle and D.F. McMorrow and L.P. Regnault and G. Dhalenne and A. Revcolevschi and A. Hoser and P. Vorderwisch and H. Schneider",

year = "2000",

doi = "10.1016/S0921-4526(99)01518-5",

language = "English",

volume = "276-278",

pages = "678--679",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

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TY - JOUR

T1 - Neutron scattering study of the incommensurate high-field phase of CuGeO3

AU - Rønnow, H.M.

AU - Enderle, M.

AU - McMorrow, D.F.

AU - Regnault, L.P.

AU - Dhalenne, G.

AU - Revcolevschi, A.

AU - Hoser, A.

AU - Vorderwisch, P.

AU - Schneider, H.

PY - 2000

Y1 - 2000

N2 - CuGeO3 is a good realization of a spin-Peierls system. Using neutron scattering, we have investigated the transition from the dimerized spin-Peierls phase to an incommensurately modulated high-field phase. The incommensurate period has been measured for fields up to 14.5 T and is found to be in excellent accord with the theoretical predictions. The intensities of the satellite reflections provide evidence for the existence of a magnetic contribution with the same modulation period as the structural. (C) 2000 Elsevier Science B.V. All rights reserved.

AB - CuGeO3 is a good realization of a spin-Peierls system. Using neutron scattering, we have investigated the transition from the dimerized spin-Peierls phase to an incommensurately modulated high-field phase. The incommensurate period has been measured for fields up to 14.5 T and is found to be in excellent accord with the theoretical predictions. The intensities of the satellite reflections provide evidence for the existence of a magnetic contribution with the same modulation period as the structural. (C) 2000 Elsevier Science B.V. All rights reserved.

KW - Nye funktionelle materialer

U2 - 10.1016/S0921-4526(99)01518-5

DO - 10.1016/S0921-4526(99)01518-5

M3 - Journal article

SN - 0921-4526

VL - 276-278

SP - 678

EP - 679

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter