Line Plot from Scientific Research

Displacement of a selected copper ion in Cu14Sb4S13 as a function of time in the MD simulations. Black, red, blue, and purple lines correspond to simulations at 100, 200, 300, and 400 K respectively. The horizontal dashed line at 3.2 A represents the distance between adjacent nearest-neighbor copper ions in a SCu(2)6octahedron.

DOI