Transport and magnetic properties of Sm monopnictides

S. Ozeki; Y. Ohe; Y. S. Kwon; Y. Haga; O. Nakamura; T. Suzuki; T. Kasuya

doi:10.1016/0921-4526(91)90533-K

Transport and magnetic properties of Sm monopnictides

S. Ozeki, Y. Ohe, Y. S. Kwon, Y. Haga, O. Nakamura, T. Suzuki, T. Kasuya

Department of Physics and Chemistry

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4 Scopus citations

Abstract

The temperature dependence of the magnetic suceptibility of SmSb could not be explained by the simple model with crystal field and spin-orbit interaction, but it was necessary to introduce a Kondo type exchange of about 300 K due to a Γ₈ state. The specific heat peak at T_N in SmSb was not influenced by applied magnetic fields even up to 10 T. This suggests a strong competition between the Kondo and the usual exchange acting on the localized spin. The dHvA effect was observed above and below T_N.

Original language	English
Pages (from-to)	286-288
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	171
Issue number	1-4
DOIs	https://doi.org/10.1016/0921-4526(91)90533-K
State	Published - 1 May 1991

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title = "Transport and magnetic properties of Sm monopnictides",

abstract = "The temperature dependence of the magnetic suceptibility of SmSb could not be explained by the simple model with crystal field and spin-orbit interaction, but it was necessary to introduce a Kondo type exchange of about 300 K due to a Γ8 state. The specific heat peak at TN in SmSb was not influenced by applied magnetic fields even up to 10 T. This suggests a strong competition between the Kondo and the usual exchange acting on the localized spin. The dHvA effect was observed above and below TN.",

author = "S. Ozeki and Y. Ohe and Kwon, \{Y. S.\} and Y. Haga and O. Nakamura and T. Suzuki and T. Kasuya",

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T1 - Transport and magnetic properties of Sm monopnictides

AU - Ozeki, S.

AU - Ohe, Y.

AU - Kwon, Y. S.

AU - Haga, Y.

AU - Nakamura, O.

AU - Suzuki, T.

AU - Kasuya, T.

PY - 1991/5/1

Y1 - 1991/5/1

N2 - The temperature dependence of the magnetic suceptibility of SmSb could not be explained by the simple model with crystal field and spin-orbit interaction, but it was necessary to introduce a Kondo type exchange of about 300 K due to a Γ8 state. The specific heat peak at TN in SmSb was not influenced by applied magnetic fields even up to 10 T. This suggests a strong competition between the Kondo and the usual exchange acting on the localized spin. The dHvA effect was observed above and below TN.

AB - The temperature dependence of the magnetic suceptibility of SmSb could not be explained by the simple model with crystal field and spin-orbit interaction, but it was necessary to introduce a Kondo type exchange of about 300 K due to a Γ8 state. The specific heat peak at TN in SmSb was not influenced by applied magnetic fields even up to 10 T. This suggests a strong competition between the Kondo and the usual exchange acting on the localized spin. The dHvA effect was observed above and below TN.

UR - https://www.scopus.com/pages/publications/0026157965

U2 - 10.1016/0921-4526(91)90533-K

DO - 10.1016/0921-4526(91)90533-K

M3 - Article

AN - SCOPUS:0026157965

SN - 0921-4526

VL - 171

SP - 286

EP - 288

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - 1-4

ER -

Transport and magnetic properties of Sm monopnictides

Abstract

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