Abstract
We report self-consistent local-spin-density calculations which provide, for the first time, the equilibrium geometries of the sodium clusters and with and , without making any a priori assumptions. Our results are in excellent agreement with recently obtained photoionization appearance potentials and electron-spin-resonance spectra. We find rapid formation of the metallic bond with a dominance of closely packed structures in two and three dimensions, and propose a simple model to account for it.
- Received 13 February 1984
DOI:https://doi.org/10.1103/PhysRevLett.53.655
©1984 American Physical Society