Crystal fields and spin dynamics of hexagonal CeTSn compounds (T = Cu, Ag and Au)

D. T. Adroja; B. D. Rainford; A. J. Neville

doi:10.1088/0953-8984/9/27/002

Crystal fields and spin dynamics of hexagonal CeTSn compounds (T = Cu, Ag and Au)

D. T. Adroja
, B. D. Rainford
, A. J. Neville

University of Southampton

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

26 Citations (Scopus)

Abstract

We report inelastic neutron scattering and magnetization measurements for hexagonal CeTSn compounds, with T = Cu, Ag and Au. Inelastic neutron spectra of all three compounds show two well defined crystal-field excitations. The overall crystal-field splitting is largest for CeAuSn. Low-energy neutron scattering studies of CeCuSn and CeAgSn reveal the presence of a quasielastic line whose width varies with the wavevector and increases weakly with temperature. Magnetization isotherms for CeCuSn at 1.7 K show several metamagnetic transitions.

Original language	English
Pages (from-to)	L391-L395
Journal	Journal of Physics Condensed Matter
Volume	9
Issue number	27
DOIs	https://doi.org/10.1088/0953-8984/9/27/002
Publication status	Published - 7 Jul 1997
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

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title = "Crystal fields and spin dynamics of hexagonal CeTSn compounds (T = Cu, Ag and Au)",

abstract = "We report inelastic neutron scattering and magnetization measurements for hexagonal CeTSn compounds, with T = Cu, Ag and Au. Inelastic neutron spectra of all three compounds show two well defined crystal-field excitations. The overall crystal-field splitting is largest for CeAuSn. Low-energy neutron scattering studies of CeCuSn and CeAgSn reveal the presence of a quasielastic line whose width varies with the wavevector and increases weakly with temperature. Magnetization isotherms for CeCuSn at 1.7 K show several metamagnetic transitions.",

author = "Adroja, \{D. T.\} and Rainford, \{B. D.\} and Neville, \{A. J.\}",

year = "1997",

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T1 - Crystal fields and spin dynamics of hexagonal CeTSn compounds (T = Cu, Ag and Au)

AU - Adroja, D. T.

AU - Rainford, B. D.

AU - Neville, A. J.

PY - 1997/7/7

Y1 - 1997/7/7

N2 - We report inelastic neutron scattering and magnetization measurements for hexagonal CeTSn compounds, with T = Cu, Ag and Au. Inelastic neutron spectra of all three compounds show two well defined crystal-field excitations. The overall crystal-field splitting is largest for CeAuSn. Low-energy neutron scattering studies of CeCuSn and CeAgSn reveal the presence of a quasielastic line whose width varies with the wavevector and increases weakly with temperature. Magnetization isotherms for CeCuSn at 1.7 K show several metamagnetic transitions.

AB - We report inelastic neutron scattering and magnetization measurements for hexagonal CeTSn compounds, with T = Cu, Ag and Au. Inelastic neutron spectra of all three compounds show two well defined crystal-field excitations. The overall crystal-field splitting is largest for CeAuSn. Low-energy neutron scattering studies of CeCuSn and CeAgSn reveal the presence of a quasielastic line whose width varies with the wavevector and increases weakly with temperature. Magnetization isotherms for CeCuSn at 1.7 K show several metamagnetic transitions.

UR - https://www.scopus.com/pages/publications/4243296776

U2 - 10.1088/0953-8984/9/27/002

DO - 10.1088/0953-8984/9/27/002

M3 - Article

AN - SCOPUS:4243296776

SN - 0953-8984

VL - 9

SP - L391-L395

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

IS - 27

ER -

Crystal fields and spin dynamics of hexagonal CeTSn compounds (T = Cu, Ag and Au)

Abstract

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