SciTech Connect

Title: Giant magnetoresistance effects in 5f-materials

Giant magnetoresistance effects in 5f-materials Very large magnetoresistance effects related to reorientation of magnetic moments were observed in a number of U-intermetallics. The resemblance to magnetic multilayers is a basis of discussion of possible mechanisms of these phenomena, in background of which is probably the strong hybridization of 5f- and conduction-electron states. A clear cut evidence of relative contributions of varied scattering rate on one side and carrier concentration on the other side can be presumably obtained from experiments on samples with controlled disorder.
Authors: ; ;
Publication Date:
OSTI Identifier:OSTI ID: 113856
Report Number(s):LA-UR--95-2834; CONF-9509209--2
ON: DE96000011; TRN: 95:007249
DOE Contract Number:W-7405-ENG-36
Resource Type:Conference
Resource Relation:Conference: International conference on strongly correlated electron systems (SCES `95), Goa (India), 27-30 Sep 1995; Other Information: PBD: [1995]
Research Org:Los Alamos National Lab., NM (United States)
Sponsoring Org:USDOE, Washington, DC (United States)
Country of Publication:United States
Language:English
Subject: 66 PHYSICS; 36 MATERIALS SCIENCE; INTERMETALLIC COMPOUNDS; MAGNETORESISTANCE; MAGNETIC MOMENTS; ANTIFERROMAGNETISM; F STATES; TEMPERATURE DEPENDENCE; ELECTRIC CONDUCTIVITY; ELECTRON CORRELATION