Correlation between Hall effect and magnetostriction in nanocrystalline Fe90Hf7B3 ribbons

Authors
Chiriac, H Lozovan, M Neagu, M Hison, C
Citation
H. Chiriac et al., Correlation between Hall effect and magnetostriction in nanocrystalline Fe90Hf7B3 ribbons, J MAGN MAGN, 215, 2000, pp. 378-380
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
215
Year of publication
2000
Pages
378 - 380
Database
ISI
SICI code
0304-8853(200006)215:<378:CBHEAM>2.0.ZU;2-Y
Abstract
Results concerning the Hall effect and saturation magnetostriction lambda(s ) dependence on the annealing temperature of Fe90Hf7B3 ribbons prepared by melt-spinning technique are presented. As a consequence of the structural c hanges induced by heat treatments, the magnetoelastic and electric properti es of these materials are changing. A strong decrease of the extraordinary Hall coefficient R-s and saturation magnetostriction lambda(s) after nanocr ystallization was observed. (C) 2000 Elsevier Science B.V. All rights reser ved.