The Structure of Grain Boundaries in Strontium Titanate: Theory, Simulation, and Electron Microscopy - von, Alfthan S; Benedek, NA; Chen, L; Chua, A; Cockayne, D; Dudeck, KJ; Elsaesser, C; Finnis, MW; Koch, CT; Rahmati, B; Ruehle, M; Shih, S-J; et al. (ANNUAL REVIEW OF MATERIALS RESEARCH, VOL 40, 2010)