Magnetoelastic properties of Sm1-xRxFe2 compounds

E. R. Bauminger; H. T. Savage

doi:10.1063/1.329613

Magnetoelastic properties of Sm_1-xR_xFe₂ compounds

E. R. Bauminger^*, H. T. Savage

^*Corresponding author for this work

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

12 Scopus citations

Abstract

We have investigated the Mössbauer effect in SmFe₂, Sm _.9Dy_.1Fe₂ and Sm_.7Ho _.3Fe₂. The easy axes of magnetization (EAM) as a function of temperature was determined. We find the Debye temperatures shift to lower values as the easy axis rotates toward 〈111〉. The Debye temperatures obtained here by observing the recoil-free fraction (RFF) at the iron sites are higher than values obtained from the RFF at the rare-earth sites or from ultrasonic data.

Original language	English
Pages (from-to)	2055-2057
Number of pages	3
Journal	Journal of Applied Physics
Volume	52
Issue number	3
DOIs	https://doi.org/10.1063/1.329613
State	Published - 1981
Externally published	Yes

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abstract = "We have investigated the M{\"o}ssbauer effect in SmFe2, Sm .9Dy.1Fe2 and Sm.7Ho .3Fe2. The easy axes of magnetization (EAM) as a function of temperature was determined. We find the Debye temperatures shift to lower values as the easy axis rotates toward 〈111〉. The Debye temperatures obtained here by observing the recoil-free fraction (RFF) at the iron sites are higher than values obtained from the RFF at the rare-earth sites or from ultrasonic data.",

author = "Bauminger, {E. R.} and Savage, {H. T.}",

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AB - We have investigated the Mössbauer effect in SmFe2, Sm .9Dy.1Fe2 and Sm.7Ho .3Fe2. The easy axes of magnetization (EAM) as a function of temperature was determined. We find the Debye temperatures shift to lower values as the easy axis rotates toward 〈111〉. The Debye temperatures obtained here by observing the recoil-free fraction (RFF) at the iron sites are higher than values obtained from the RFF at the rare-earth sites or from ultrasonic data.

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Magnetoelastic properties of Sm_1-xR_xFe₂ compounds

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