Published August 1, 1997
| Version v1
Journal article
Hydrogen-induced anisotropy in Dy0.73Tb0.27Fe1.5Co0.5
- 1. Indian Inst. of Tech., Madras (India). Dept. of Physics
Description
Large anisotropy in Dy0.73Tb0.27Fe1.5Co0.5H0.5 when compared with Dy0.73Tb0.27Fe1.5Co0.5 has been attributed to the orientational ordering of hydrogen atoms in the lattice. Pinning effects and discontinuous jumps in magnetization have been observed at 4.2 K, up to a magnetic field of 2 kOe. The former is due to domain wall pinning and the latter is due to spin-flip metamagnetism in a field-induced transition from a modulated phase to an equal-moment phase at low temperatures. (orig.)
Additional details
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 258
- Journal Issue
- 1-2
- Journal Page Range
- p. 17-19.
- ISSN
- 0925-8388
- CODEN
- JALCEU
Conference
- Title
- International conference on giant-magnetostrictive materials (ICGMM) -fundamentals and application.
- Dates
- 6-8 Nov 1996.
- Place
- Honolulu, HI (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Switzerland
- INIS RN
- 28071583
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANISOTROPY; COBALT ALLOYS; DOMAIN STRUCTURE; DYSPROSIUM ALLOYS; HYDROGEN; HYDROGEN ADDITIONS; IRON ALLOYS; MAGNETIC PROPERTIES; MAGNETIZATION; TERBIUM ALLOYS
- Descriptors DEC
- ALLOYS; ELEMENTS; MAGNETIC MOMENTS; NONMETALS; PHYSICAL PROPERTIES; RARE EARTH ALLOYS; TRANSITION ELEMENT ALLOYS