OSCILLATORY GMR IN SPUTTERED FE AG MULTILAYERS/

Authors
YU CT LI SX YAN ML LAI WY WANG ZX
Citation
Ct. Yu et al., OSCILLATORY GMR IN SPUTTERED FE AG MULTILAYERS/, Journal of magnetism and magnetic materials, 144, 1995, pp. 561-562
Citations number
9
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
1
Pages
561 - 562
Database
ISI
SICI code
0304-8853(1995)144:<561:OGISFA>2.0.ZU;2-B
Abstract
The observation of giant magnetoresistance (GMR) in sputtered Fe/Ag mu ltilayers is reported. The maximum GMR reaches -7.3% at 1.5 K. The amp litude of the GMR oscillates with variations in Ag thickness; the osci llation period is about 11 Angstrom. An anomaly in the temperature dep endence of the saturation field was also observed and is discussed in terms of the interface superparamagnetic state.