18 citations · 42 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2022★ 18 cited
A phase-field model for ferroelectrics with general kinetics. Part I: Model formulation
Laurent Guin, Dennis Kochmann
When subjected to electro-mechanical loading, ferroelectrics see their polarization evolve through the nucleation and evolution of domains. Existing mesoscale phase-field models fo…
cond-mat.mtrl-sci2021★ 9 cited
Revisiting step instabilities on crystal surfaces. Part II: General theory
L. Guin, M. E. Jabbour, L. Shaabani-Ardali +1
The quasistatic approximation is a useful but questionable simplification for analyzing step instabilities during the growth/evaporation of vicinal surfaces. Using this approximati…
cond-mat.mtrl-sci2021★ 15 cited
Revisiting step instabilities on crystal surfaces. Part I: The quasistatic approximation
L. Guin, M. E. Jabbour, N. Triantafyllidis
Epitaxial growth on a surface vicinal to a high-symmetry crystallographic plane occurs through the propagation of atomic steps, a process called step-flow growth. In some instances…