Dipolar contributions to magnetic hyperfine fields in ErxY1−xFe2 and TbxY1−xFe2 compounds

M. P. Dariel; U. Atzmony; D. Lebenbaum

doi:10.1002/pssb.2220590229

Dipolar contributions to magnetic hyperfine fields in Er_xY_1−xFe₂ and Tb_xY_1−xFe₂ compounds

M. P. Dariel, U. Atzmony, D. Lebenbaum

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

26 Scopus citations

Abstract

Mössbauer effect measurements on ⁵⁷Fe have been carried out in the pseudobinary systems Er_xY_1−x Fe₂ and Tb_xY_1−xFe₂ at 4.2, 80, and 300 K. The isotropic part of the hyperfine field acting on the iron nuclei includes a term due to polarization by the localized rare‐earth spin. Magnetic dipolar contributions account only in part for the differences in the magnitude of the hyperfine fields at the inequivalent sites.

Original language	English
Pages (from-to)	615-620
Number of pages	6
Journal	physica status solidi (b)
Volume	59
Issue number	2
DOIs	https://doi.org/10.1002/pssb.2220590229
State	Published - 1 Jan 1973
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Dipolar contributions to magnetic hyperfine fields in ErxY1−xFe2 and TbxY1−xFe2 compounds",

abstract = "M{\"o}ssbauer effect measurements on 57Fe have been carried out in the pseudobinary systems ErxY1−x Fe2 and TbxY1−xFe2 at 4.2, 80, and 300 K. The isotropic part of the hyperfine field acting on the iron nuclei includes a term due to polarization by the localized rare‐earth spin. Magnetic dipolar contributions account only in part for the differences in the magnitude of the hyperfine fields at the inequivalent sites.",

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AU - Dariel, M. P.

AU - Atzmony, U.

AU - Lebenbaum, D.

PY - 1973/1/1

Y1 - 1973/1/1

N2 - Mössbauer effect measurements on 57Fe have been carried out in the pseudobinary systems ErxY1−x Fe2 and TbxY1−xFe2 at 4.2, 80, and 300 K. The isotropic part of the hyperfine field acting on the iron nuclei includes a term due to polarization by the localized rare‐earth spin. Magnetic dipolar contributions account only in part for the differences in the magnitude of the hyperfine fields at the inequivalent sites.

AB - Mössbauer effect measurements on 57Fe have been carried out in the pseudobinary systems ErxY1−x Fe2 and TbxY1−xFe2 at 4.2, 80, and 300 K. The isotropic part of the hyperfine field acting on the iron nuclei includes a term due to polarization by the localized rare‐earth spin. Magnetic dipolar contributions account only in part for the differences in the magnitude of the hyperfine fields at the inequivalent sites.

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U2 - 10.1002/pssb.2220590229

DO - 10.1002/pssb.2220590229

M3 - Article

AN - SCOPUS:0015670352

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JO - physica status solidi (b)

JF - physica status solidi (b)

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ER -

Dipolar contributions to magnetic hyperfine fields in Er_xY_1−xFe₂ and Tb_xY_1−xFe₂ compounds

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