Published May 2006
| Version v1
Journal article
Effect of hydrogenation on magnetic ordering temperature in Lu2(Fe,Si)17 compounds
- 1. A.A. Baikov Institute of Metallurgy and Material Science RAS, Leninski pr. 49, 119991 Moscow (Russian Federation)
- 2. M.V. Lomonosov Moscow State University, Leninskie Gory, 119992 Moscow (Russian Federation)
- 3. Institute of Physics ASCR, 18221 Prague (Czech Republic)
- 4. Institute of Low Temperature and Structure Research, 59-950 Wroclaw 2, P.O. Box 1410 (Poland)
Description
Effect of hydrogen absorption on the magnetic ordering temperatures in Lu2Fe17-xSix (0=<x=<2) has been investigated. The antiferromagnetic state presented in Lu2Fe17 compound is suppressed and ferromagnetic state is stabilized by the substitution of Si for Fe. A considerable increase of Curie temperature (TC) is observed for both cases: the substitution of Si for Fe and incorporation of hydrogen in the crystal lattice interstices. A relationship between the magnetic properties and unit cell volume in the Lu2Fe17-xSixHy intermetallic compounds has been analyzed
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2005.10.202;
- PII
- S0304-8853(05)01026-7;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 300
- Journal Issue
- 1
- Journal Page Range
- p. e497-e499
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 3. Moscow international symposium on magnetism 2005
- Dates
- 26-30 Jun 2005
- Place
- Moscow (Russian Federation)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37104033
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ABSORPTION; ANTIFERROMAGNETISM; CRYSTAL LATTICES; CURIE POINT; HYDRIDES; HYDROGEN; INTERMETALLIC COMPOUNDS; IRON COMPOUNDS; LUTETIUM COMPOUNDS; MAGNETIC PROPERTIES; SILICIDES
- Descriptors DEC
- ALLOYS; CRYSTAL STRUCTURE; ELEMENTS; HYDROGEN COMPOUNDS; MAGNETISM; NONMETALS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SILICON COMPOUNDS; SORPTION; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.