Environmental influence on the nuclear spin-lattice relaxation rate in CuxPt1−x
- 15 April 1988
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 63 (8) , 4130-4132
- https://doi.org/10.1063/1.340518
Abstract
The influence of the surrounding atomic configuration on the nuclear spin‐lattice relaxation rate of Pt in disordered CuxPt1−x alloys has been studied theoretically by calculating the electronic structure of CuPt clusters embedded in a coherent potential approximation medium. The resulting average nuclear spin‐lattice relaxation rate is found to be in a very satisfying agreement with experiment.This publication has 7 references indexed in Scilit:
- Nuclear spin-lattice relaxation and effects of short-range order in Cux-Pt1−xSolid State Communications, 1988
- Fully relativistic Korringa-Kohn-Rostoker coherent-potential-approximation embedded-cluster-method evaluation of short-range-order effects in substitutional alloys containing heavy elementsPhysical Review B, 1988
- Relativistic formulation for the nuclear-spin-lattice relaxation rate in metallic systems: Applications toPhysical Review B, 1985
- A relativistic theory of electronic structure in AucPt1-calloysJournal of Physics F: Metal Physics, 1982
- On the electronic structure of random metallic alloys containing heavy elements: a relativistic theoryJournal of Physics F: Metal Physics, 1980
- Specific heat of ordered CuPt below 30 KPhysical Review B, 1978
- Heat Capacity of Ordered and Disordered CuPt Below 4.2°KPhysical Review B, 1964