Differential thermal analysis and Mössbauer studies in rare-earth orthoferrites

M. Eibschütz; G. Gorodetsky; S. Shtrikman; D. Treves

doi:10.1063/1.1713384

Differential thermal analysis and Mössbauer studies in rare-earth orthoferrites

M. Eibschütz, G. Gorodetsky, S. Shtrikman, D. Treves

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30 Scopus citations

Abstract

Curie temperatures of 14 different orthoferrites with the chemical formula RFeO₃, (R = Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) were measured by differential thermal analysis. Hyperfine interactions of the Fe⁵⁷ nucleus in the same materials were determined from their Mössbauer spectra. The quadrupole splittings (except for Sm), isomer shifts, Curie temperatures, and internal fields vary regularly with the ionic radius of R.

Original language	English
Pages (from-to)	1071-1072
Number of pages	2
Journal	Journal of Applied Physics
Volume	35
Issue number	3
DOIs	https://doi.org/10.1063/1.1713384
State	Published - 1 Dec 1964
Externally published	Yes

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General Physics and Astronomy

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title = "Differential thermal analysis and M{\"o}ssbauer studies in rare-earth orthoferrites",

abstract = "Curie temperatures of 14 different orthoferrites with the chemical formula RFeO3, (R = Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) were measured by differential thermal analysis. Hyperfine interactions of the Fe57 nucleus in the same materials were determined from their M{\"o}ssbauer spectra. The quadrupole splittings (except for Sm), isomer shifts, Curie temperatures, and internal fields vary regularly with the ionic radius of R.",

author = "M. Eibsch{\"u}tz and G. Gorodetsky and S. Shtrikman and D. Treves",

year = "1964",

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AU - Eibschütz, M.

AU - Gorodetsky, G.

AU - Shtrikman, S.

AU - Treves, D.

PY - 1964/12/1

Y1 - 1964/12/1

N2 - Curie temperatures of 14 different orthoferrites with the chemical formula RFeO3, (R = Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) were measured by differential thermal analysis. Hyperfine interactions of the Fe57 nucleus in the same materials were determined from their Mössbauer spectra. The quadrupole splittings (except for Sm), isomer shifts, Curie temperatures, and internal fields vary regularly with the ionic radius of R.

AB - Curie temperatures of 14 different orthoferrites with the chemical formula RFeO3, (R = Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) were measured by differential thermal analysis. Hyperfine interactions of the Fe57 nucleus in the same materials were determined from their Mössbauer spectra. The quadrupole splittings (except for Sm), isomer shifts, Curie temperatures, and internal fields vary regularly with the ionic radius of R.

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Differential thermal analysis and Mössbauer studies in rare-earth orthoferrites

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