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Crystal field induced anisotropy in rare earth intermetallics as studied by 155Gd Mössbauer spectroscopy.

Crystal field induced anisotropy in rare earth intermetallics as studied by 155Gd Mössbauer spectroscopy.

Authors :
Middleton, D. P.
Mulder, F. M.
van de Straat, D. A.
Thiel, R. C.
Buschow, K. H. J.
Source :
Journal of Applied Physics. 4/15/1996, Vol. 79 Issue 8, p4593. 3p.
Publication Year :
1996

Abstract

Presents a study which investigated the effect of substitution and nitrogenation on the hyperfine parameters in Gd[sub2]Fe[sub17-x](Ga,Al)[subx] and Gd(Fe,Co)[sub12-x]Mo[subx](N[suby]) by means of gadolinium Mossbauer spectroscopy. Changes in the values of the electric field gradient, effective Gd-hyperfine field and isomer shift; Importance of magnetocrystalline anisotropy for permanent magnet materials; Way to stabilize ternary compounds with gadolinium, iron and cobalt.

Details

Language :
English
ISSN :
00218979
Volume :
79
Issue :
8
Database :
Academic Search Index
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
7661510
Full Text :
https://doi.org/10.1063/1.361737