51V and1H nuclear spin-lattice relaxation in VH2
- 20 July 1982
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 15 (20) , 4385-4389
- https://doi.org/10.1088/0022-3719/15/20/022
Abstract
The 51V and 1H nuclear spin-lattice relaxation rates in VH2 have been measured in the temperature range 128-287K. Their temperature dependence indicates a metallic character of VH2. The observed values of T1T are interpreted in terms of a two-band model of electronic structure in the tight-binding approximation. Separation of (T1T)-1 into s-spin, d-spin and orbital contributions is reported.Keywords
This publication has 19 references indexed in Scilit:
- Electronic structure of rare-earth hydrides: Laand LaPhysical Review B, 1980
- Band structure and electronic properties of transition metal hydridesPhysica Status Solidi (b), 1979
- Electronically driven tetragonal distortion in TiH2Solid State Communications, 1979
- Hydrogen Diffusion and Electronic Structure Parameters in Tantalum Hydrides Determined by Pulsed NMR MeasurementsZeitschrift für Physikalische Chemie, 1979
- Nuclear-magnetic-resonance study of the electronic structure of the Ti-H systemPhysical Review B, 1978
- Local Electronic Environment of Protons in VHxAlloys: Knight Shift and T1of Proton NMRJournal of the Physics Society Japan, 1977
- Proton spin-lattice relaxation time in the niobium-hydrogen systemJournal of Magnetic Resonance (1969), 1972
- The magnetic susceptibility of vanadium and niobium hydridesJournal of the Less Common Metals, 1970
- Transition Temperature of Strong-Coupled SuperconductorsPhysical Review B, 1968
- The temperature dependence of the nuclear magnetic resonance of vanadiumProceedings of the Physical Society, 1964