Cu local density of states in CuAu I from photoemission measurements
Journal Article
·
· Physical Review, B: Condensed Matter; (United States)
- Alloy Research Center, Department of Physics, Florida Atlantic University, Boca Raton, Florida 33431-0991 (United States)
- DRAL, Daresbury Laboratory, Warrington WA4 4AD (United Kingdom)
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States)
We have determined the Cu local density of states in CuAu I by utilizing the Cooper minimum phenomenon in the Au 5[ital d] photoemission cross section. To assist the analysis we carried out fully relativistic x-ray photocurrent calculations using the potential functions and densities of states from electronic structure calculations of CuAu I based on the relativistic Korringa-Kohn-Rostoker method. The good agreement between the experiment and theory suggests that the latter scheme provides a realistic description of the Cu local density of states in CuAu I.
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 6883002
- Journal Information:
- Physical Review, B: Condensed Matter; (United States), Journal Name: Physical Review, B: Condensed Matter; (United States) Vol. 51:3; ISSN PRBMDO; ISSN 0163-1829
- Country of Publication:
- United States
- Language:
- English
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