SUPERLATTICE EFFECT IN THE TRANSPORT-PROPERTIES OF NI CO MULTILAYERS/

Authors
LEDERMAN D GALLEGO JM KIM S SCHULLER IK
Citation
D. Lederman et al., SUPERLATTICE EFFECT IN THE TRANSPORT-PROPERTIES OF NI CO MULTILAYERS/, Journal of magnetism and magnetic materials, 183(3), 1998, pp. 261-271
Citations number
48
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
183
Issue
3
Year of publication
1998
Pages
261 - 271
Database
ISI
SICI code
0304-8853(1998)183:3<261:SEITTO>2.0.ZU;2-9
Abstract
The low-temperature transport properties of Ni/Co superlattices were s ystematically studied. While the resistivity, anisotropic magnetoresis tance and anomalous Hall coefficient oscillate as functions of Co and/ or Ni layer thicknesses, the ordinary Hall coefficient does not. These oscillations are interpreted as a true superlattice effect, since the y disappear when the number of bilayer periods is decreased. (C) 1998 Elsevier Science B.V. All rights reserved.