Published January 17, 2011
| Version v1
Journal article
Mean-field calculations on the magnetic properties of the two-gap superconductor Lu2Fe3Si5
Creators
- 1. State Key Laboratory for Mesoscopic Physics, Peking University, Beijing 100871 (China)
- 2. Department of Mathematics and Physics, North China Electric Power University, Beijing 102206 (China)
- 3. Department of Electronic Engineering, Dongguan University of Technology, Guangdong 523808 (China)
Description
Based on Ginzburg-Landau theory, we study the temperature dependence of upper critical field and London penetration depth for the superconducting crystal Lu2Fe3Si5. All the results fit the experimental data well. We also indicate that the larger gap opens in the quasi-one-dimensional part of Fermi surfaces.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physleta.2010.12.025Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2010.12.025;
- PII
- S0375-9601(10)01564-1;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 375
- Journal Issue
- 3
- Journal Page Range
- p. 756-761
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42097155
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CRITICAL FIELD; CRYSTALS; FERMI LEVEL; GINZBURG-LANDAU THEORY; IRON COMPOUNDS; LUTETIUM COMPOUNDS; MAGNETIC PROPERTIES; MEAN-FIELD THEORY; ONE-DIMENSIONAL CALCULATIONS; PENETRATION DEPTH; SILICON COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- ENERGY LEVELS; MAGNETIC FIELDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.