131 citations · 408 across the 18 of their papers we have counts for
18 papers
Pseudo-proper two-dimensional electron gas formation
Daniel Bennett, Pablo Aguado-Puente, Emilio Artacho +1
In spite of the interest in the two-dimensional electron gases (2DEGs) experimentally found at surfaces and interfaces, important uncertainties remain about the observed insulator-…
Coupling between tilts and charge carriers at polar-nonpolar perovskite interfaces
Daniel Bennett, Pablo Aguado-Puente, Emilio Artacho +1
The phenomenological theory for the polar instability giving rise to a two-dimensional electron gas at perovskite interfaces is hereby extended to include the coupling to perovskit…
Thermal topological phase transition in SnTe from \emph{ab-initio} calculations
Pablo Aguado-Puente, Piotr Chudzinski
One of the key issues in the physics of topological insulators is whether the topologically non-trivial properties survive at finite temperatures and, if so, whether they disappear…
Transferring Orbital Angular Momentum to an Electron Beam Reveals Toroidal and Chiral Order
Kayla X. Nguyen, Yi Jiang, Michael C. Cao +13
Orbital angular momentum and torque transfer play central roles in a wide range of magnetic textures and devices including skyrmions and spin-torque electronics(1-4). Analogous top…
Towards temperature-induced topological phase transition in SnTe: A first principles study
José D. Querales-Flores, Pablo Aguado-Puente, Đorđe Dangić +6
The temperature renormalization of the bulk band structure of a topological crystalline insulator, SnTe, is calculated using first principles methods. We explicitly include the eff…
Thermal conductivity of porous polycrystalline PbTe
Javier F. Troncoso, Piotr Chudzinski, Tchavdar N. Todorov +3
PbTe is a leading thermoelectric material at intermediate temperatures, largely thanks to its low lattice thermal conductivity. However, its efficiency is too low to compete with o…