Citation
Jo. Cross et al., Growth induced magnetic and chemical anisotropy in CoPt3 alloy films, J SYNCHROTR, 8, 2001, pp. 880-882
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF SYNCHROTRON RADIATION
ISSN journal
09090495
→ ACNP
Volume
8
Year of publication
2001
Part
2
Pages
880 - 882
Database
ISI
SICI code
0909-0495(200103)8:<880:GIMACA>2.0.ZU;2-Z
Abstract
We report the results of polarized Co K EXAFS experiments on a series of Co
Pt3 films grown by molecular beam epitaxy on (100) MgO single crystal subst
rates over a range of temperatures from 473 K to 1073 K. These samples exhi
bit substantial perpendicular magnetic anisotropy that is strongly dependen
t on the substrate growth temperature T-g. We measure a preference for in-p
lane Co-Co pairs that is correlated with the magnetic properties.