Magnetism of the double perovskite Sr2FeMoO6

S. E. Lofland; T. Scabarozi; Y. Moritomo; Sh Xu

doi:10.1016/S0304-8853(02)01318-5

Magnetism of the double perovskite Sr₂FeMoO₆

S. E. Lofland, T. Scabarozi, Y. Moritomo, Sh Xu

Physics

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

15 Scopus citations

Abstract

We have completed a systematic study of the magnetization of a single crystal of double perovskite Sr₂FeMoO₆ over a wide range of temperatures and fields. Near the ordering temperature of 405.0 K, the magnetization is described by critical exponents β = 0.50 ± 0.03 and γ = 1.20 ± 0.03. At low temperature, the compound is ferromagnetic, but the moment corresponds to only 3.3 μ_B/formula unit, significantly less than the 3.6 expected. We discuss these observations in terms of mis-site defects of the Fe and Mo ions.

Original language	English (US)
Pages (from-to)	181-183
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	260
Issue number	1-2
DOIs	https://doi.org/10.1016/S0304-8853(02)01318-5
State	Published - Mar 2003

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(02)01318-5

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title = "Magnetism of the double perovskite Sr2FeMoO6",

abstract = "We have completed a systematic study of the magnetization of a single crystal of double perovskite Sr2FeMoO6 over a wide range of temperatures and fields. Near the ordering temperature of 405.0 K, the magnetization is described by critical exponents β = 0.50 ± 0.03 and γ = 1.20 ± 0.03. At low temperature, the compound is ferromagnetic, but the moment corresponds to only 3.3 μB/formula unit, significantly less than the 3.6 expected. We discuss these observations in terms of mis-site defects of the Fe and Mo ions.",

author = "Lofland, {S. E.} and T. Scabarozi and Y. Moritomo and Sh Xu",

note = "Funding Information: This work was supported in part by NSF under the MRSEC grant DMR-00-80008 and the New Jersey Commission on Higher Education.",

year = "2003",

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doi = "10.1016/S0304-8853(02)01318-5",

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TY - JOUR

T1 - Magnetism of the double perovskite Sr2FeMoO6

AU - Lofland, S. E.

AU - Scabarozi, T.

AU - Moritomo, Y.

AU - Xu, Sh

N1 - Funding Information: This work was supported in part by NSF under the MRSEC grant DMR-00-80008 and the New Jersey Commission on Higher Education.

PY - 2003/3

Y1 - 2003/3

N2 - We have completed a systematic study of the magnetization of a single crystal of double perovskite Sr2FeMoO6 over a wide range of temperatures and fields. Near the ordering temperature of 405.0 K, the magnetization is described by critical exponents β = 0.50 ± 0.03 and γ = 1.20 ± 0.03. At low temperature, the compound is ferromagnetic, but the moment corresponds to only 3.3 μB/formula unit, significantly less than the 3.6 expected. We discuss these observations in terms of mis-site defects of the Fe and Mo ions.

AB - We have completed a systematic study of the magnetization of a single crystal of double perovskite Sr2FeMoO6 over a wide range of temperatures and fields. Near the ordering temperature of 405.0 K, the magnetization is described by critical exponents β = 0.50 ± 0.03 and γ = 1.20 ± 0.03. At low temperature, the compound is ferromagnetic, but the moment corresponds to only 3.3 μB/formula unit, significantly less than the 3.6 expected. We discuss these observations in terms of mis-site defects of the Fe and Mo ions.

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U2 - 10.1016/S0304-8853(02)01318-5

DO - 10.1016/S0304-8853(02)01318-5

M3 - Article

AN - SCOPUS:0037335449

SN - 0304-8853

VL - 260

SP - 181

EP - 183

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1-2

ER -

Magnetism of the double perovskite Sr₂FeMoO₆

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