MAGNETIC STUDIES OF NI-FE THIN-FILMS PREPARED BY DC SPUTTERING

Authors
NEAMTU J
Citation
J. Neamtu, MAGNETIC STUDIES OF NI-FE THIN-FILMS PREPARED BY DC SPUTTERING, Journal of magnetism and magnetic materials, 158, 1996, pp. 461-462
Citations number
8
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
158
Year of publication
1996
Pages
461 - 462
Database
ISI
SICI code
0304-8853(1996)158:<461:MSONTP>2.0.ZU;2-N
Abstract
The magnetic properties of Ni-Fe (permalloy) monolayer and alternating Ni-Fe/SiO2 multilayer thin films prepared by de sputtering have been investigated. In the case of multilayer thin films the relative permea bility at high frequencies is much improved, confirming the existence of a magnetostatic coupling between the 0.2 mu m thin magnetic layers. Also, the losses are lower and the permeability is stable up to 10 MH z.