Published March 2007
| Version v1
Journal article
Band structure and Fermi surface of UPd2Al3 studied by angle-resolved photoemission spectroscopy
Creators
- 1. Synchrotron Radiation Research Unit, Japan Atomic Energy Agency, Sayo, Hyogo 679-5148 (Japan)
- 2. Department of Physics, Faculty of Science, Kyoto Sangyo University, Kyoto 603-8555 (Japan)
- 3. Department of Complexity Science and Engineering, University of Tokyo, Kashiwa, Chiba 277-8561 (Japan)
- 4. Advanced Science Research Center, Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195 (Japan)
- 5. Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043 (Japan)
Description
We have observed the band structure and Fermi surfaces of the heavy Fermion superconductor UPd2Al3 by angle-resolved photoemission experiments in the soft X-ray region. We observed renormalized quasi-particle bands in the vicinity of the Fermi level and strongly dispersive bands on the higher binding energy side. Our observation suggests that the structure previously assigned to contributions from localized states in the U 5f spectrum has strong energy dispersions
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2006.10.502;
- PII
- S0304-8853(06)01730-6;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 310
- Journal Issue
- 2
- Journal Page Range
- p. e79-e81
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 17. international conference on magnetism
- Dates
- 20-25 Aug 2006
- Place
- Kyoto (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39022292
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM ALLOYS; BINDING ENERGY; DISPERSIONS; FERMI LEVEL; FERMIONS; PALLADIUM ALLOYS; PHOTOEMISSION; QUASI PARTICLES; SOFT X RADIATION; SPECTRA; SPECTROSCOPY; SUPERCONDUCTORS; URANIUM ALLOYS
- Descriptors DEC
- ACTINIDE ALLOYS; ALLOYS; ELECTROMAGNETIC RADIATION; EMISSION; ENERGY; ENERGY LEVELS; IONIZING RADIATIONS; PLATINUM METAL ALLOYS; RADIATIONS; SECONDARY EMISSION; TRANSITION ELEMENT ALLOYS; X RADIATION
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.