Fig. 5
From: Direct atomic insight into the role of dopants in phase-change materials

The structural and kinetic features of Sb128Te48, Ag8Sb128Te48, In8Sb128Te48, and Ag8In8Sb128Te48 systems at 600 K. a snapshots of the last frames of these systems relaxed at 600 K. b partial PDFs of these systems. c mean-square displacement (MSD) of these systems