POSITIVE GIANT MAGNETORESISTANCE IN DY SC SUPERLATTICES

Authors
TSUI F UHER C FLYNN CP
Citation
F. Tsui et al., POSITIVE GIANT MAGNETORESISTANCE IN DY SC SUPERLATTICES, Physical review letters, 72(19), 1994, pp. 3084-3087
Citations number
25
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
72
Issue
19
Year of publication
1994
Pages
3084 - 3087
Database
ISI
SICI code
0031-9007(1994)72:19<3084:PGMIDS>2.0.ZU;2-A
Abstract
We have discovered large positive magnetoresistance in Dy/Sc superlatt ices at low temperatures. These and other magnetotransport phenomena l ack the hysteresis of the observed Dy magnetization. We offer a specul ative interpretation in terms of interfacial reflectivity.