Published August 11, 2003
| Version v1
Journal article
Magnetic relaxation phenomena in R2Fe17 (R=Y, Dy, Er, Ho) and C and H derivatives
Description
The ac susceptibility anomalies present in the R2Fe17 (R=Y, Dy, Er and Ho) and in the C and H interstitial compounds were studied. They are caused by disaccommodation of vacancies and hopping of H atoms coupled to the domain walls. The activation energies of the relaxation processes were determined
Additional details
Identifiers
- DOI
- 10.1016/S0925-8388;
- PII
- S0925838802012409;
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 356-357
- Journal Issue
- 3
- Journal Page Range
- p. 208-210
- ISSN
- 0925-8388
- CODEN
- JALCEU
Conference
- Title
- 8. international symposium on metal-hydrogen systems, fundamentals and applications
- Acronym
- MH2002
- Dates
- 2-6 Sep 2002
- Place
- Annecy (France)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37045798
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACTIVATION ENERGY; CARBIDES; DYSPROSIUM ALLOYS; ERBIUM ALLOYS; HOLMIUM ALLOYS; HYDRIDES; IRON ALLOYS; MAGNETIC SUSCEPTIBILITY; PERMANENT MAGNETS; RELAXATION; VACANCIES; X-RAY DIFFRACTION; YTTRIUM ALLOYS
- Descriptors DEC
- ALLOYS; CARBON COMPOUNDS; COHERENT SCATTERING; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DIFFRACTION; ENERGY; EQUIPMENT; HYDROGEN COMPOUNDS; MAGNETIC PROPERTIES; MAGNETS; PHYSICAL PROPERTIES; POINT DEFECTS; RARE EARTH ALLOYS; SCATTERING; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2002 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.