R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
We show that screw dislocations can be stabilized in a Lennard-Jones amorphous solid. Both the energy and the Eshel by twist are in accord with continuum theory. As in a crystal there is a threshold of the initial displacement vector above which a jump in the final displacement (Burgers) vector is observed. However, unlike a crystal, the motion of a screw dislocation or shear displacement exceeding approximately 0.8 of an atom diameter results in changes in density of the material. © 1982 Taylor & Francis Group, LLC.
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
David B. Mitzi
Journal of Materials Chemistry
R. Ghez, J.S. Lew
Journal of Crystal Growth
William G. Van der Sluys, Alfred P. Sattelberger, et al.
Polyhedron