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cond-mat.mtrl-sci2020
Controlling ferroelectric hysteresis offsets in PbTiO based superlattices
Simon Divilov, Hsiang-Chun Hsing, Mohammed Humed Yusuf +9
Ferroelectric materials are characterized by degenerate ground states with multiple polarization directions. In a ferroelectric capacitor this should manifest as equally favourable…
cond-mat.mtrl-sci2020★ 11 cited
Berry Flux Diagonalization: Application to Electric Polarization
John Bonini, David Vanderbilt, Karin M. Rabe
The switching polarization of a ferroelectric is a characterization of the current that flows due to changes in polarization when the system is switched between two states. Computa…