Showing cond-mat.mtrl-sciShow all
3 papers · 1 filter
cond-mat.mtrl-sci2023
Spin-polarized nearly-free electron channels on the CaN electrenes
P. H. Souza, J. E. Padilha, R. H. Miwa
Two-dimensional (2D) materials combined with the presence of surface nearly-free electrons (NFE) have been considered quite interesting platforms to be exploited for the developmen…
cond-mat.mtrl-sci2023
Bridging Borophene and Metal Surfaces: Structural, Electronic, and Electron Transport Properties
Wanderlã L. Scopel, F. Crasto de Lima, Pedro H. Souza +2
Currently, solid interfaces composed of two-dimensional materials (2D) in contact with metal surfaces (m-surf) have been the subject of intense research, where the borophene bilaye…
cond-mat.mtrl-sci2020
Structural Transition in Oxidized CaN Electrenes: CaO/CaN 2D heterostructures
Pedro H. Souza, José E. Padilha, Roberto H. Miwa
Based on first-principles calculations we show that the oxidation of ultrathin films of CaN electrides, electrenes, drives a hexagonaltetragonal structural transit…