P. Vales‐Castro

activity

20182021

most citedA re-examination of antiferroelectric PbZrO

_{3}

and PbHfO

_{3}

: an 80-atom

P nam

structure

5 citations · 5 across the 2 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

cond-mat.mtrl-sci2021

Direct visualization of antiferroelectric switching dynamics via electrocaloric imaging

Pablo Vales-Castro, Miquel Vellvehi, Xavier Perpiñà +8

The large electrocaloric coupling in PbZrO3 allows using high-speed infrared imaging to visualize antiferroelectric switching dynamics via the associated temperature change. We fin…

cond-mat.mtrl-sci2021★ 5 cited

A re-examination of antiferroelectric PbZrO $_{3}$ and PbHfO $_{3}$ : an 80-atom $P nam$ structure

J. S. Baker, M. Paściak, J. K. Shenton +8

First principles density functional theory (DFT) simulations of antiferroelectric (AFE) PbZrO $_{3}$ and PbHfO $_{3}$ reveal a dynamical instability in the phonon spectra of their purpor…

Direct visualization of antiferroelectric switching dynamics via electrocaloric imaging

A re-examination of antiferroelectric PbZrO3​ and PbHfO3​: an 80-atom Pnam structure

A re-examination of antiferroelectric PbZrO $_{3}$ and PbHfO $_{3}$ : an 80-atom $P nam$ structure