Nonlinear elastic effects in phase field crystal and amplitude equations: Comparison to ab initio simulations of bcc metals and graphene

PHYSICAL REVIEW B

Huter, C; Friak, M; Weikamp, M; Neugebauer, J; Goldenfeld, N; Svendsen, B; Spatschek, R, 2016: Nonlinear elastic effects in phase field crystal and amplitude equations: Comparison to ab initio simulations of bcc metals and graphene. PHYSICAL REVIEW B 93(21), doi: 10.1103/PhysRevB.93.214105