Published June 1, 2002
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Temperature-dependent x-ray diffraction study of Pd/Cu site interchange in non-Fermi liquid UCu4Pd
Description
A pair distribution function (PDF) analysis of temperature-dependent x-ray diffraction measurements from UCu4Pd is presented. Fits to the displacement parameters (u2's) with a Debye model show better agreement with a model that includes 25% of the Pd atoms on 16e (Cu) sites. In addition, significant non-thermal disorder is observed in the Cu environment, in contrast to previous measurements of local order in the U-Cu pairs
Availability note (English)
Available from INIS in electronic form; Also available from OSTI as DE00797871; PURL: https://www.osti.gov/servlets/purl/797871-v0pvnO/native/
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Additional details
Identifiers
Publishing Information
- Imprint Pagination
- 4 p.
- Report number
- LBNL--50908
Conference
- Title
- International Conference on Strongly Correlated Electron Systems
- Dates
- 10-13 Jul 2002
- Place
- Crakow (Poland)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 33055506
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COPPER; DISTRIBUTION FUNCTIONS; ELECTRONS; INTERFACES; INTERMETALLIC COMPOUNDS; PALLADIUM; URANIUM; X-RAY DIFFRACTION
- Descriptors DEC
- ACTINIDES; ALLOYS; COHERENT SCATTERING; DIFFRACTION; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; FUNCTIONS; LEPTONS; METALS; PLATINUM METALS; SCATTERING; TRANSITION ELEMENTS
Optional Information
- Contract/Grant/Project number
- B and R YN0100000; AC03-76SF00098
- Funding organization
- USDOE Laboratory Directed Research and Development (United States)