3 papers
math.NA2023
Computational homogenization of higher-order electro-mechanical materials with built-in generalized periodicity conditions
J. Barceló-Mercader, D. Codony, A. Mocci +1
We present a formulation for high-order generalized periodicity conditions in the context of a high-order electromechanical theory including flexoelectricity, strain gradient elast…
cond-mat.mtrl-sci2023
Towards understanding flexoelectricity at the nanoscale
David Codony, Phanish Suryanarayana, Irene Arias
We review the authors' recent works on flexoelectricity at the nanoscale [arXiv:2010.01747, arXiv:2010.13899], while emphasizing the role of continuum mechanics in interpreting the…
physics.app-ph2022
Switchable tribology of ferroelectrics
Seongwoo Cho, Iaroslav Gaponenko, Kumara Cordero-Edwards +9
Artificially induced asymmetric tribological properties of ferroelectrics offer an alternative route to visualize and control ferroelectric domains. Here, we observe the switchable…