Giant magnetoresistance effects in 5f-materials
Description/Abstract
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.
| Creator/Author: | Havela, L. ; Sechovsky, V. [Charles Univ., Prague (Czech Republic)] ; Prokes, K. [Charles Univ., Prague (Czech Republic)]|[Univ. of Amsterdam (Netherlands)] [and others] |
|---|---|
| Publication Date: | 1995 Sep 01 |
| OSTI Identifier: | OSTI ID: 113856; Legacy ID: DE96000011 |
| Report Number(s): | LA-UR--95-2834; CONF-9509209--2 |
| DOE Contract Number: | W-7405-ENG-36 |
| Other Number(s): | Other: ON: DE96000011; TRN: TRN: 95:007249 |
| 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) |
| Subject: | 66 PHYSICS ;36 MATERIALS SCIENCE; INTERMETALLIC COMPOUNDS; MAGNETORESISTANCE; MAGNETIC MOMENTS; ANTIFERROMAGNETISM; F STATES; TEMPERATURE DEPENDENCE; ELECTRIC CONDUCTIVITY; ELECTRON CORRELATION |
| Country of Publication: | United States |
| Language: | English |
| Format: | Size: 20 p. |
| Availability: | OSTI as DE96000011 To purchase this media from NTIS, click here |
| Update Date: | 2009 Nov 05 |
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