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Hyperfine interactions in the Nd(Fe$_{0.9}$Al$_{0.1}$)$_2$ alloy

E.V. Solodov$^1$, A.A. Opalenko$^1$, A.I. Firov$^1$, A.S. Ilyushin$^1$, Z.S. Umkhaeva$^2$

Moscow University Physics Bulletin 2012. 67. N 1. P. 135

  • Article
Annotation

The Nd(Fe$_{0.9}$Al$_{0.1}$)$_2$ alloy was synthesized at a high pressure. The crystalline structural characteristics of the alloy were determined. Hyperfine magnetic interactions in the range from 90 to 450 K were investigated using Mössbauer spectroscopy and the temperature dependences of the magnetic characteristics of the alloy were established depending on the configuration of the nearest environment of the iron atom.

Received: 2011 September 22
Approved: 2012 March 21
PACS:
61.10.-i X-ray diffraction and scattering
76.80.+y Mössbauer effect; other γ-ray spectroscopy
71.20.Eh Rare earth metals and alloys
31.30.Gs Hyperfine interactions and isotope effects
Authors
E.V. Solodov$^1$, A.A. Opalenko$^1$, A.I. Firov$^1$, A.S. Ilyushin$^1$, Z.S. Umkhaeva$^2$
$^1$Faculty of Physics, Moscow State University, Moscow, 119991, Russia
$^2$Chechen State University, ul. Kievskaya 33, Groznyi, 364907, Russia
Issue 1, 2012

Moscow University Physics Bulletin

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