FERROMAGNETIC-RESONANCE IN SPUTTERED CO100-XCUX COMPOSITE FILMS

Authors
BAI VS BHAGAT SM KRISHNAN R SEDDAT M
Citation
Vs. Bai et al., FERROMAGNETIC-RESONANCE IN SPUTTERED CO100-XCUX COMPOSITE FILMS, Journal of magnetism and magnetic materials, 147(1-2), 1995, pp. 97-100
Citations number
13
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
147
Issue
1-2
Year of publication
1995
Pages
97 - 100
Database
ISI
SICI code
0304-8853(1995)147:1-2<97:FISCCF>2.0.ZU;2-B
Abstract
We report ferromagnetic resonance (FMR) measurements in rf sputter dep osited Co100-xCux thin films with 27 < x < 100. Data were taken at 300 K at about 10, 22 and 36 GHz, with the field being rotated in the fil m plane and the plane perpendicular to it. It is found that, while STM suggests the presence of oblate spheroidal clusters, the FMR results are consistent with having a single magnetic entity, that is, a relati vely complete alignment of these cluster axes parallel to the film nor mal.