Positive and negative magnetoresistance can be manipulated by current pulses in electrodeposited nanometer Ni contact

Authors
Zhao, YW Saveliev, IG Garcia, N
Citation
Yw. Zhao et al., Positive and negative magnetoresistance can be manipulated by current pulses in electrodeposited nanometer Ni contact, J MAGN MAGN, 226, 2001, pp. 661-663
Citations number
18
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
226
Year of publication
2001
Part
1
Pages
661 - 663
Database
ISI
SICI code
0304-8853(200105)226:<661:PANMCB>2.0.ZU;2-S
Abstract
We show that in a stable electrodeposited nanometric Ni contact it is possi ble to manipulate the magnetoresistance by applying current pulses and exte rnal magnetic fields. We can pass from positive to negative magnetoresistan ce with values as large as 25% at room temperature, all in the same contact . (C) 2001 Elsevier Science B.V. All rights reserved.