Bulk moduli and pseudopotential perturbation theory
- 1 June 1973
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 3 (6), 1127-1133
- https://doi.org/10.1088/0305-4608/3/6/009
Abstract
Isothermal bulk moduli are calculated for elements with valencies z from 1 to 4. Except for the smallest-core ions, for z=3 and 4 (and perhaps also for z=2), second order perturbation theory is deficient. In second order, for all z. the volume contribution is negative and comparable in size with the total bulk modulus.Keywords
This publication has 24 references indexed in Scilit:
- Effective pair potentials for liquid Na and liquid KJournal of Physics C: Solid State Physics, 1972
- Theory of Compressibility of Simple Liquid MetalsJournal of the Physics Society Japan, 1972
- Solubility of alkalis in alkalisPhilosophical Magazine, 1970
- Born–Green Pair Potentials for Liquid LeadThe Journal of Chemical Physics, 1969
- Perturbation theory and alloying behaviour I. FormalismJournal of Physics C: Solid State Physics, 1969
- Velocity of Sound and Compressibility in Liquid MetalsPhysical Review B, 1968
- Structure of Binary Liquid Mixtures. II. Resistivity of Alloys and the Ion-Ion InteractionPhysical Review B, 1967
- Compressibility and Binding Energy of the Simple MetalsPhysical Review B, 1967
- Electron-ion pseudopotentials in metalsPhysics Letters, 1966
- Atomic Radial Distributions and Ion-Ion Potential in Liquid GalliumPhysical Review B, 1966