Electronic and topological properties of Bi (110) ultrathin films grown on a Cu (111) substrate
The electronic and topological properties of Bi (110) ultrathin films epitaxially grown on a Cu
(111) substrate are investigated using scanning tunneling microscopy/spectroscopy …
(111) substrate are investigated using scanning tunneling microscopy/spectroscopy …
Stability of topological properties of bismuth (1 1 1) bilayer
We investigate the electronic and transport properties of the bismuth (1 1 1) bilayer in the
context of the stability of its topological properties against different perturbations. The effects …
context of the stability of its topological properties against different perturbations. The effects …
[HTML][HTML] Topological phases in Bi/Sb planar and buckled honeycomb monolayers
We investigate topological phases in two-dimensional Bi/Sb honeycomb crystals
considering planar and buckled structures, both freestanding and deposited on a substrate …
considering planar and buckled structures, both freestanding and deposited on a substrate …
Possible superconductivity in Bismuth (111) bilayers. Their electronic and vibrational properties from first principles
Using a 72-atom supercell we report ab initio calculations of the electronic and vibrational
densities of states for the bismuth (111) bilayers (bismuthene) with periodic boundary …
densities of states for the bismuth (111) bilayers (bismuthene) with periodic boundary …
Entanglement entropy and entanglement spectrum of Bi1− xSbx (1 1 1) bilayers
We study topological properties of Bi 1− x Sb x bilayers in the (1 1 1) plane using
entanglement measures. Electronic structures are investigated within multi-orbital tight …
entanglement measures. Electronic structures are investigated within multi-orbital tight …
Non-necessity of band inversion process in two-dimensional topological insulators for bulk gapless states and topological phase transitions
W **, W Ku - Physical Review B, 2017 - APS
In commonly employed models for two-dimensional (2D) topological insulators, bulk gapless
states are well known to form at the band inversion points where the degeneracy of the …
states are well known to form at the band inversion points where the degeneracy of the …
[PDF][PDF] Posgrado en Ciencia e Ingeniería de Materiales
MENCDE MARTÍNEZ - 2023 - ru.dgb.unam.mx
Actualmente los materiales plasmónicos más utilizados en el intervalo UV-Vis-IR son oro,
plata y aluminio, cada uno teniendo ciertas ventajas sobre los otros en determinadas …
plata y aluminio, cada uno teniendo ciertas ventajas sobre los otros en determinadas …