Magnetic properties of (Lu1-xYx)2Fe 17 single crystals

A. V. Andreev; D. Rafaja; J. Kamarad; Z. Arnold; Y. Homma; Y. Shiokawa

doi:10.1016/j.physb.2003.11.082

Magnetic properties of (Lu_1-xY_x)₂Fe ₁₇ single crystals

A. V. Andreev, D. Rafaja, J. Kamarad, Z. Arnold, Y. Homma, Y. Shiokawa

Materials Processing and Characterization Division

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

11 Citations (Scopus)

Abstract

The antiferromagnetism at elevated temperatures, characteristic for Lu ₂Fe₁₇, is also observed in (Lu_1-xY _x)₂Fe₁₇ compounds up to x=0.8 with a gradual decrease of the temperature range of its stability. All compounds exhibit an easy-plane type of magnetic anisotropy. The average Fe magnetic moment and the first anisotropy constant depend weakly on the Y content with a non-linearity probably originating from a non-statistical occupation of Lu sites by Y atoms.

Original language	English
Pages (from-to)	141-145
Number of pages	5
Journal	Physica B: Condensed Matter
Volume	348
Issue number	1-4
DOIs	https://doi.org/10.1016/j.physb.2003.11.082
Publication status	Published - 2004 May 1

Keywords

LuFe
Magnetic properties
Rare-earth intermetallics
Y Fe

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1016/j.physb.2003.11.082

Cite this

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title = "Magnetic properties of (Lu1-xYx)2Fe 17 single crystals",

abstract = "The antiferromagnetism at elevated temperatures, characteristic for Lu 2Fe17, is also observed in (Lu1-xY x)2Fe17 compounds up to x=0.8 with a gradual decrease of the temperature range of its stability. All compounds exhibit an easy-plane type of magnetic anisotropy. The average Fe magnetic moment and the first anisotropy constant depend weakly on the Y content with a non-linearity probably originating from a non-statistical occupation of Lu sites by Y atoms.",

keywords = "LuFe, Magnetic properties, Rare-earth intermetallics, Y Fe",

author = "Andreev, {A. V.} and D. Rafaja and J. Kamarad and Z. Arnold and Y. Homma and Y. Shiokawa",

note = "Funding Information: The authors thank Mr. J. Dlouh{\'y} for the microprobe analysis of the samples. The work was supported by Grant Agency of Czech Republic (Grant #202/03/0550), Grant Agency of Academy of Sciences of the Czech Republic (Grant #A1010315) and Japan Society for the Promotion of Science (Grant #RC 20312003). ",

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T1 - Magnetic properties of (Lu1-xYx)2Fe 17 single crystals

AU - Andreev, A. V.

AU - Rafaja, D.

AU - Kamarad, J.

AU - Arnold, Z.

AU - Homma, Y.

AU - Shiokawa, Y.

N1 - Funding Information: The authors thank Mr. J. Dlouhý for the microprobe analysis of the samples. The work was supported by Grant Agency of Czech Republic (Grant #202/03/0550), Grant Agency of Academy of Sciences of the Czech Republic (Grant #A1010315) and Japan Society for the Promotion of Science (Grant #RC 20312003).

PY - 2004/5/1

Y1 - 2004/5/1

N2 - The antiferromagnetism at elevated temperatures, characteristic for Lu 2Fe17, is also observed in (Lu1-xY x)2Fe17 compounds up to x=0.8 with a gradual decrease of the temperature range of its stability. All compounds exhibit an easy-plane type of magnetic anisotropy. The average Fe magnetic moment and the first anisotropy constant depend weakly on the Y content with a non-linearity probably originating from a non-statistical occupation of Lu sites by Y atoms.

AB - The antiferromagnetism at elevated temperatures, characteristic for Lu 2Fe17, is also observed in (Lu1-xY x)2Fe17 compounds up to x=0.8 with a gradual decrease of the temperature range of its stability. All compounds exhibit an easy-plane type of magnetic anisotropy. The average Fe magnetic moment and the first anisotropy constant depend weakly on the Y content with a non-linearity probably originating from a non-statistical occupation of Lu sites by Y atoms.

KW - LuFe

KW - Magnetic properties

KW - Rare-earth intermetallics

KW - Y Fe

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