Published May 2001
| Version v1
Journal article
Room temperature magnetoresistance in Ba2FeMoO6
Creators
Description
The ordered double perovskite Ba2FeMoO6 has been prepared by solid-state reaction, and investigated by means of the magnetoresistance (MR) and field-dependent magnetization. The temperature dependence of resistivity shows metallic behavior below the ferromagnetic transition temperature. The magnitude of MR is as large as -5% with the magnetic field of 0.8 T at room temperature. A qualitative analysis of the observed MR is attempted through a correlation between MR and magnetization
Additional details
Identifiers
- PII
- S0304885300010209;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 226-230
- Journal Issue
- 1-3
- Journal Page Range
- p. 741-742
- ISSN
- 0304-8853
- CODEN
- JMMMDC
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 33030731
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM COMPOUNDS; INTERMETALLIC COMPOUNDS; IRON COMPOUNDS; MAGNETIC FIELDS; MAGNETIZATION; MAGNETORESISTANCE; MOLYBDENUM OXIDES; PEROVSKITE; SPIN; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TERNARY ALLOY SYSTEMS; TRANSITION TEMPERATURE; TUNNEL EFFECT
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ALLOY SYSTEMS; ALLOYS; ANGULAR MOMENTUM; CHALCOGENIDES; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC MOMENTS; MINERALS; MOLYBDENUM COMPOUNDS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; PARTICLE PROPERTIES; PEROVSKITES; PHYSICAL PROPERTIES; REFRACTORY METAL COMPOUNDS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2001 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.