Magnetic properties of single crystalline UFeSi

A. V. Andreev; F. Honda; V. Sechovský; M. Diviš; N. Izmaylov; O. Chernyavski; Y. Homma; Y. Shiokawa

doi:10.1016/S0925-8388(01)01851-5

Magnetic properties of single crystalline UFeSi

A. V. Andreev, F. Honda, V. Sechovský, M. Diviš, N. Izmaylov, O. Chernyavski, Y. Homma, Y. Shiokawa

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9 Citations (Scopus)

Abstract

A single crystal of UFeSi has been grown and studied with respect to crystal structure, magnetic and electrical resistivity behavior. UFeSi crystallizes in the orthorhombic TiNiSi-type crystal structure and shows no signs of magnetic ordering. The temperature dependence of magnetic susceptibility measured in all three principal crystallographic directions is weakly temperature-dependent, nevertheless it exhibits easy-plane magnetocrystalline anisotropy. The broad χ(T) maximum around 80 K observed in the a-c plane is reminiscent of spin-fluctuation behavior. The temperature dependence of electrical resistivity measured for a current along the b-axis obeys quadratic dependence for temperatures below 33 K and shows a tendency to saturation at high temperatures typical for most U intermetallics.

Original language	English
Pages (from-to)	91-94
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	335
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(01)01851-5
Publication status	Published - Mar 14 2002
Externally published	Yes

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/S0925-8388(01)01851-5

Cite this

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title = "Magnetic properties of single crystalline UFeSi",

abstract = "A single crystal of UFeSi has been grown and studied with respect to crystal structure, magnetic and electrical resistivity behavior. UFeSi crystallizes in the orthorhombic TiNiSi-type crystal structure and shows no signs of magnetic ordering. The temperature dependence of magnetic susceptibility measured in all three principal crystallographic directions is weakly temperature-dependent, nevertheless it exhibits easy-plane magnetocrystalline anisotropy. The broad χ(T) maximum around 80 K observed in the a-c plane is reminiscent of spin-fluctuation behavior. The temperature dependence of electrical resistivity measured for a current along the b-axis obeys quadratic dependence for temperatures below 33 K and shows a tendency to saturation at high temperatures typical for most U intermetallics.",

author = "Andreev, {A. V.} and F. Honda and V. Sechovsk{\'y} and M. Divi{\v s} and N. Izmaylov and O. Chernyavski and Y. Homma and Y. Shiokawa",

note = "Funding Information: The work is a part of a research program of the Joint Laboratory for Magnetic Studies of the Charles University and Academy of Sciences of the Czech Republic. It is supported by grants #202/99/0184 of the Grant Agency of the Czech Republic.",

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doi = "10.1016/S0925-8388(01)01851-5",

language = "English",

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pages = "91--94",

journal = "Journal of Alloys and Compounds",

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TY - JOUR

T1 - Magnetic properties of single crystalline UFeSi

AU - Andreev, A. V.

AU - Honda, F.

AU - Sechovský, V.

AU - Diviš, M.

AU - Izmaylov, N.

AU - Chernyavski, O.

AU - Homma, Y.

AU - Shiokawa, Y.

N1 - Funding Information: The work is a part of a research program of the Joint Laboratory for Magnetic Studies of the Charles University and Academy of Sciences of the Czech Republic. It is supported by grants #202/99/0184 of the Grant Agency of the Czech Republic.

PY - 2002/3/14

Y1 - 2002/3/14

N2 - A single crystal of UFeSi has been grown and studied with respect to crystal structure, magnetic and electrical resistivity behavior. UFeSi crystallizes in the orthorhombic TiNiSi-type crystal structure and shows no signs of magnetic ordering. The temperature dependence of magnetic susceptibility measured in all three principal crystallographic directions is weakly temperature-dependent, nevertheless it exhibits easy-plane magnetocrystalline anisotropy. The broad χ(T) maximum around 80 K observed in the a-c plane is reminiscent of spin-fluctuation behavior. The temperature dependence of electrical resistivity measured for a current along the b-axis obeys quadratic dependence for temperatures below 33 K and shows a tendency to saturation at high temperatures typical for most U intermetallics.

AB - A single crystal of UFeSi has been grown and studied with respect to crystal structure, magnetic and electrical resistivity behavior. UFeSi crystallizes in the orthorhombic TiNiSi-type crystal structure and shows no signs of magnetic ordering. The temperature dependence of magnetic susceptibility measured in all three principal crystallographic directions is weakly temperature-dependent, nevertheless it exhibits easy-plane magnetocrystalline anisotropy. The broad χ(T) maximum around 80 K observed in the a-c plane is reminiscent of spin-fluctuation behavior. The temperature dependence of electrical resistivity measured for a current along the b-axis obeys quadratic dependence for temperatures below 33 K and shows a tendency to saturation at high temperatures typical for most U intermetallics.

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U2 - 10.1016/S0925-8388(01)01851-5

DO - 10.1016/S0925-8388(01)01851-5

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SN - 0925-8388

VL - 335

SP - 91

EP - 94

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Magnetic properties of single crystalline UFeSi

Abstract

All Science Journal Classification (ASJC) codes

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