Published August 1997
| Version v1
Journal article
Giant magnetoresistance in CrFeMn alloys
Creators
- 1. Chinese Acad. of Sci., Beijing (China). Cryogenic Lab.
- 2. Center for Condensed Matter Physics, Chinese Academy of Science, Beijing 100080 (China)
Description
The electrical resistance and longitudinal magnetoresistance of Cr75(FexMn1-x)25 alloys, x=0.64, 0.72, are studied in the temperature range 1.5-270 K in applied field up to 7.5 T. The magnetoresistance is negative and strongly correlated with the spin reorientation. In the temperature range where the antiferromagnetic and ferromagnetic domains coexist, the samples display giant magnetoresistance which follows a Hn-law at high field. (orig.)
Additional details
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 172
- Journal Issue
- 1-2
- Journal Page Range
- p. 183-187.
- ISSN
- 0304-8853
- CODEN
- JMMMDC
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 28071596
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANTIFERROELECTRIC MATERIALS; CHROMIUM ALLOYS; ELECTRIC CONDUCTIVITY; FERROMAGNETIC MATERIALS; IRON ALLOYS; MAGNETIC MOMENTS; MAGNETIZATION; MAGNETORESISTANCE; MANGANESE ALLOYS; SPIN GLASS STATE; STOICHIOMETRY; TEMPERATURE DEPENDENCE
- Descriptors DEC
- ALLOYS; DIELECTRIC MATERIALS; ELECTRICAL PROPERTIES; MAGNETIC MATERIALS; MAGNETIC PROPERTIES; MATERIALS; PHYSICAL PROPERTIES; TRANSITION ELEMENT ALLOYS