Published May 1, 2006
| Version v1
Journal article
Calculations of magnetic transition temperatures of Gd-based compounds
Creators
- 1. Department of Electronic Structures, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, 12116 Prague 2 (Czech Republic)
Description
We present results of a calculation of critical temperatures of ordered GdX compounds with CsCl structure (X=Mg, Rh, Cd, Zn, Cu, Ag, Tl) within the Heisenberg Hamiltonian. The pair exchange interactions were evaluated using a parameter-free method based on the magnetic force theorem. The resulting critical temperatures are compared to experiment; they exhibit strong sensitivity to computational details
Additional details
Identifiers
- DOI
- 10.1016/j.physb.2006.01.427;
- PII
- S0921-4526(06)00510-2;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 378-380
- Journal Page Range
- p. 1079-1080
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- International conference on strongly correlated electron systems
- Acronym
- SCES 2005
- Dates
- 26-30 Jul 2005
- Place
- Vienna (Austria)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38070554
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CADMIUM; CESIUM; COPPER; CRITICAL TEMPERATURE; CUBIC LATTICES; EXCHANGE INTERACTIONS; GADOLINIUM; HAMILTONIANS; HEISENBERG MODEL; MAGNETISM; PAIRING INTERACTIONS; RHODIUM; SENSITIVITY; SILVER; THALLIUM; ZINC
- Descriptors DEC
- ALKALI METALS; CRYSTAL LATTICES; CRYSTAL MODELS; CRYSTAL STRUCTURE; ELEMENTS; INTERACTIONS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; METALS; PHYSICAL PROPERTIES; PLATINUM METALS; QUANTUM OPERATORS; RARE EARTHS; REFRACTORY METALS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENTS; TRANSITION TEMPERATURE
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.