Negative high field magnetoresistance in 3d ferromagnets

Authors
Raquet, B Viret, M Warin, P Sondergard, E Mamy, R
Citation
B. Raquet et al., Negative high field magnetoresistance in 3d ferromagnets, PHYSICA B, 294, 2001, pp. 102-106
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
294
Year of publication
2001
Pages
102 - 106
Database
ISI
SICI code
0921-4526(200101)294:<102:NHFMI3>2.0.ZU;2-4
Abstract
We report on the purely magnetic contribution to the electronic transport i n 3d ferromagnets. Negative and linear high magnetic field magnetoresistanc e, well above the technical magnetization saturation, probes the magnetic d isorder and is modeled in term of spin scattering due to spin-flip s-d inte r-band electronic transitions. (C) 2001 Elsevier Science B.V. All rights re served.