50 citations · 126 across the 4 of their papers we have counts for
4 papers
Transferable classical force field for pure and mixed metal halide perovskites parameterized from first principles
Juan Antonio Seijas-Bellido, Bipasa Samanta, Karen Valadez-Villalobos +8
Many key features in photovoltaic perovskites occur in relatively long time scales and involve mixed compositions. This requires realistic but also numerically simple models. In th…
Anisotropy-driven thermal conductivity switching and thermal hysteresis in a ferroelectric
Juan Antonio Seijas-Bellido, Jorge Íñiguez, Riccardo Rurali
We present a theoretical proposal for the design of a thermal switch based on the anisotropy of the thermal conductivity of PbTiO3 and of the possibility to rotate the ferroelectri…
Electric control of the heat flux through electrophononic effects
Juan Antonio Seijas-Bellido, Hugo Aramberri, Jorge Íñiguez +1
We demonstrate a fully electric control of the heat flux, which can be continuously modulated by an externally applied electric field in PbTiO, a prototypical ferroelectric per…
A phononic switch based on ferroelectric domain walls
Juan Antonio Seijas-Bellido, Carlos Escorihuela-Sayalero, Miquel Royo +4
The ease with which domain walls (DWs) in ferroelectric materials can be written and erased provides a versatile way to dynamically modulate heat fluxes. In this work we evaluate t…