P.C. Pattnaik, D.M. Newns
Physical Review B
The atomic arrangements in amorphous germanium and silicon are simulated by means of a computer program. In this treatment a disordered system of 64 atoms in a cubic box with periodic boundary conditions is taken as the initial configuration. Each atom is considered in turn and the four nearest and twelve second-nearest neighbors are moved radially towards the nearest and next nearest neighbor distances. The resulting radial distribution function is in good agreement with experiment. © 1972.
P.C. Pattnaik, D.M. Newns
Physical Review B
Eloisa Bentivegna
Big Data 2022
Ming L. Yu
Physical Review B
Peter J. Price
Surface Science