Magnetic correlations in heavy fermion CeAl3 compound

N. N. Tiden; P. A. Alekseev; V. N. Lazukov; A. Podlesnyak; E. S. Clementyev; A. Furrer

doi:10.1016/j.ssc.2006.11.016

Magnetic correlations in heavy fermion CeAl₃ compound

N. N. Tiden, P. A. Alekseev, V. N. Lazukov, A. Podlesnyak, E. S. Clementyev, A. Furrer

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

2 Scopus citations

Abstract

To study the effect of hybridization on inter-ion correlations the measurements of the intensity of the quasielastic scattering on momentum transfer in Ce_0.9Y _0.1Al₃, Ce_0.9La_0.1Al₃ and CeAl₃ have been performed. Some hints that quasielastic magnetic scattering more sensitive to regularity in rare-earth sublattice than to the hybridization have been obtained. We also get some indications on the presence of ferromagnetic inter-ion correlations. In a contrast to quasielastic scattering the inelastic part of spectra is very sensitive to the hybridization.

Original language	English
Pages (from-to)	474-479
Number of pages	6
Journal	Solid State Communications
Volume	141
Issue number	8
DOIs	https://doi.org/10.1016/j.ssc.2006.11.016
State	Published - Feb 2007
Externally published	Yes

Funding

This work was supported by RFBR grant 07-02-00146-a.

Keywords

A. Heavy fermions
C. Neutron scattering
D. Inter-ion correlations

Access to Document

10.1016/j.ssc.2006.11.016

Cite this

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title = "Magnetic correlations in heavy fermion CeAl3 compound",

abstract = "To study the effect of hybridization on inter-ion correlations the measurements of the intensity of the quasielastic scattering on momentum transfer in Ce0.9Y 0.1Al3, Ce0.9La0.1Al3 and CeAl3 have been performed. Some hints that quasielastic magnetic scattering more sensitive to regularity in rare-earth sublattice than to the hybridization have been obtained. We also get some indications on the presence of ferromagnetic inter-ion correlations. In a contrast to quasielastic scattering the inelastic part of spectra is very sensitive to the hybridization.",

keywords = "A. Heavy fermions, C. Neutron scattering, D. Inter-ion correlations",

author = "Tiden, \{N. N.\} and Alekseev, \{P. A.\} and Lazukov, \{V. N.\} and A. Podlesnyak and Clementyev, \{E. S.\} and A. Furrer",

year = "2007",

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doi = "10.1016/j.ssc.2006.11.016",

language = "English",

volume = "141",

pages = "474--479",

journal = "Solid State Communications",

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TY - JOUR

T1 - Magnetic correlations in heavy fermion CeAl3 compound

AU - Tiden, N. N.

AU - Alekseev, P. A.

AU - Lazukov, V. N.

AU - Podlesnyak, A.

AU - Clementyev, E. S.

AU - Furrer, A.

PY - 2007/2

Y1 - 2007/2

N2 - To study the effect of hybridization on inter-ion correlations the measurements of the intensity of the quasielastic scattering on momentum transfer in Ce0.9Y 0.1Al3, Ce0.9La0.1Al3 and CeAl3 have been performed. Some hints that quasielastic magnetic scattering more sensitive to regularity in rare-earth sublattice than to the hybridization have been obtained. We also get some indications on the presence of ferromagnetic inter-ion correlations. In a contrast to quasielastic scattering the inelastic part of spectra is very sensitive to the hybridization.

AB - To study the effect of hybridization on inter-ion correlations the measurements of the intensity of the quasielastic scattering on momentum transfer in Ce0.9Y 0.1Al3, Ce0.9La0.1Al3 and CeAl3 have been performed. Some hints that quasielastic magnetic scattering more sensitive to regularity in rare-earth sublattice than to the hybridization have been obtained. We also get some indications on the presence of ferromagnetic inter-ion correlations. In a contrast to quasielastic scattering the inelastic part of spectra is very sensitive to the hybridization.

KW - A. Heavy fermions

KW - C. Neutron scattering

KW - D. Inter-ion correlations

UR - https://www.scopus.com/pages/publications/33846311410

U2 - 10.1016/j.ssc.2006.11.016

DO - 10.1016/j.ssc.2006.11.016

M3 - Article

AN - SCOPUS:33846311410

SN - 0038-1098

VL - 141

SP - 474

EP - 479

JO - Solid State Communications

JF - Solid State Communications

IS - 8

ER -