MAGNETOCRYSTALLINE ANISOTROPY OF SPUTTERED FEXCO1-X ALLOY-FILMS ON MGO (001) STUDIED BY FMR

Authors
PFLAUM J SCHREIBER F MUHGE T PELZL J
Citation
J. Pflaum et al., MAGNETOCRYSTALLINE ANISOTROPY OF SPUTTERED FEXCO1-X ALLOY-FILMS ON MGO (001) STUDIED BY FMR, Journal of magnetism and magnetic materials, 148(1-2), 1995, pp. 127-128
Citations number
7
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
148
Issue
1-2
Year of publication
1995
Pages
127 - 128
Database
ISI
SICI code
0304-8853(1995)148:1-2<127:MAOSFA>2.0.ZU;2-Q
Abstract
Ferromagnetic resonance (FMR) investigations (9-92 GHz) of the magneto crystalline anisotropy, K-1, of FexCo1-x alloy films are presented. Th e samples were prepared on MgO (001) substrates by rf sputtering. The bcc-fcc transition is found at about x approximate to 0.15, which is a lso reflected in a maximum of the FMR linewidth. K-1(x) follows qualit atively the bulk behaviour, but the change of sign occurs at x approxi mate to 0.7, which is higher than in bulk samples. Additional temperat ure dependent measurements are shown.