189 citations · 754 across the 24 of their papers we have counts for
5 papers · 1 filter
Influence of ferroelastic domain walls on thermal conductivity
P. Limelette, M. El Kamily, H. Aramberri +6
Enabling on-demand control of heat flow is key for the development of next-generation electronic devices, solid-state heat pumps, and thermal logic. However, precise and agile tuni…
Brownian electric bubble quasiparticles
Hugo Aramberri, Jorge Íñiguez-González
Recent works on electric bubbles (including the experimental demonstration of electric skyrmions) constitute a breakthrough akin to the discovery of magnetic skyrmions some 15 year…
Kittel law and domain formation mechanism in PbTiO/SrTiO superlattices
Fernando Gómez-Ortiz, Hugo Aramberri, Juan M. López +3
We report second-principles simulations on the structural and energetic properties of domains in (PbTiO)/(SrTiO) superlattices. For the explored layer thick…
Theoretical approach to ferroelectricity in hafnia and related materials
Hugo Aramberri, Jorge Íñiguez
Hafnia ferroelectrics combine technological promise and unprecedented behaviors. Their peculiarity stems from the many active extrinsic mechanisms that contribute to their properti…
A 2D ferroelectric vortex lattice in twisted BaTiO3 freestanding layers
Gabriel Sanchez-Santolino, Victor. Rouco, Sergio. Puebla +10
The wealth of complex polar topologies recently found in nanoscale ferroelectrics result from a delicate balance between the materials intrinsic tendency to develop a homogeneous p…