eprintid: 142
rev_number: 6
eprint_status: archive
userid: 4
dir: disk0/00/00/01/42
datestamp: 2013-03-27 06:31:46
lastmod: 2013-04-01 06:59:47
status_changed: 2013-03-27 06:31:46
type: article
metadata_visibility: show
creators_name: Duc, N.H.
creators_name: Fnidiki, A.
creators_name: Teillet, J.
creators_name: Youssef, J.Ben
creators_name: Le Gall, H.
creators_id: ducnh@vnu.edu.vn
title: Structural and Magnetic Studies of Sputtered Fe1-xCrx Thin Films
ispublished: pub
subjects: Nano
divisions: fac_physic
keywords: Mossbauer effect;X-ray diffraction;chromium alloys;hyperfine interactions;iron alloys;isomer shift;magnetic moments;magnetic thin films;magnetisation;6855Jk;7170Jp;7530Cr;7560Ej;7570Ak;7680+y
abstract: X-ray diffraction, magnetization, and Mössbauer effect investigations have been performed for sputtered Fe1-xCrx (0≤x≤0.54) thin films. The body-centered-cubic (bcc) phase appears for x≪0.32, while the σ phase is formed for 0.38≤x≤0.44. For 0.32≤x≪0.38 and 0.44≪x≤0.54, the samples are composed of both bcc and σ phases. As the Cr concentration increases, the ferromagnetic fraction, magnetization, and magnitude of the hyperfine field decrease, whereas the magnitude of the isomer shift increases. The Fe and Cr magnetic moments, isomer shift, and hyperfine field of the bcc Fe–Cr phase have been deduced and are discussed consistently in terms of charge and spin distributions, as well as magnetic valence. © 2000 American Institute of Physics.
date: 2000
date_type: published
full_text_status: none
publication: Journal of Applied Physics
volume: 88
number: 8
pagerange: 4778-4782
refereed: TRUE
citation:   Duc, N.H. and Fnidiki, A. and Teillet, J. and Youssef, J.Ben and Le Gall, H.  (2000) Structural and Magnetic Studies of Sputtered Fe1-xCrx Thin Films.  Journal of Applied Physics, 88  (8).   pp. 4778-4782.