3 papers
cond-mat.mtrl-sci2026
Surface reconstruction-driven band folding and spin-orbit enhancement at the -antimonene/Au(111) interface
Thomas Pierron, José de Jesùs Villalobos Castro, Etienne Barre +9
The electronic properties of the two-dimensional (2D) phase of antimonene are unique, featuring unpinned Dirac cones that can be moved with strain. Here we investigate the str…
cond-mat.mtrl-sci2025
Selective band engineering of Bi/Si(111) by boron segregation
E. Barre, J. Villalobos-Castro, T. Pierron +4
Atomically thin layers of metals deposited on semiconductors display a variety of physical properties such as superconductivity, charge density waves, topological phases, strong sp…
cond-mat.mtrl-sci2025
Three-dimensional deformations in single-layer antimonene and interaction with a Au(111) surface from first principles
José de Jesús Villalobos Castro, Thomas Pierron, Stephane Pons +3
Using density functional theory, we investigate the electronic structure of the alpha phase of an antimony monolayer in its isolated form and in contact to the (111) surface of gol…