Published November 2006
| Version v1
Journal article
Formation of single variant CoPt by ordering treatment under magnetic field
- 1. Department of Materials Science and Engineering, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871 (Japan)
Description
Effect of magnetic field on disorder-order transformation in CoPt has been investigated. Single crystals of disordered (A1-type) CoPt were heat-treated at 773 K for 0.5 h under various magnetic fields up to 10 T applied along the [001]A1direction, and then annealed at 1023 K for 3 h under zero magnetic field. When the magnetic field in the first stage of ordering heat-treatment is larger than 0.5 T, a single variant state of L10-type ordered phase with the easy axis (c-axis) being parallel to the applied magnetic field direction is obtained
Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 51
- Journal Issue
- 1
- Journal Page Range
- p. 311-314
- ISSN
- 1742-6596
Conference
- Title
- Yamada conference LX on research in high magnetic fields
- Acronym
- RHMF2006
- Dates
- 16-19 Aug 2006
- Place
- Sendai (Japan)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38072979
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNEALING; COBALT; INTERMETALLIC COMPOUNDS; MAGNETIC FIELDS; MONOCRYSTALS; PHASE TRANSFORMATIONS; PLATINUM; TEMPERATURE DEPENDENCE
- Descriptors DEC
- ALLOYS; CRYSTALS; ELEMENTS; HEAT TREATMENTS; METALS; PLATINUM METALS; TRANSITION ELEMENTS