Understanding the Adiabatic Evolution of Surface States in Tetradymite Topological Insulators under Electrochemical Conditions
G Weng, W Laderer… - The Journal of Physical …, 2024 - ACS Publications
Nontrivial surface states in topological materials have emerged as exciting targets for
surface chemistry research. In particular, topological insulators have been used as …
surface chemistry research. In particular, topological insulators have been used as …
Electronic band structures and spin-charge densities of edge-functionalized silicene nanoribbons as promising candidates for either optoelectronics or spintronics …
Two-dimensional nanomaterials including graphene as well as its nanoribbons have started
to occur, which has accelerated the growth of contemporary nanotechnology. Silicene, a …
to occur, which has accelerated the growth of contemporary nanotechnology. Silicene, a …
Tuning the number of chiral edge channels in a fixed quantum anomalous Hall system
Quantum anomalous Hall (QAH) insulators exhibit chiral edge channels characterized by
vanishing longitudinal conductance and quantized Hall conductance of C e 2/h, wherein the …
vanishing longitudinal conductance and quantized Hall conductance of C e 2/h, wherein the …
Emergent Weyl-like points in periodically modulated systems and Floquet engineering
We investigate a three-dimensional topological phase resembling a Weyl semimetal,
modulated by a periodic potential and engineered through Floquet dynamics. This system is …
modulated by a periodic potential and engineered through Floquet dynamics. This system is …
Transporte cuántico en materiales de Dirac bajo campos externos y desorden
YC Baba - 2024 - docta.ucm.es
Los últimos años han visto el rápido desarrollo de los así denominados estados topológicos
de la materia. Este campo representa un avance importante en la teoría de bandas de los …
de la materia. Este campo representa un avance importante en la teoría de bandas de los …
[PDF][PDF] Facultad de Ciencias Físicas
YC Baba - 2023 - docta.ucm.es
1.1 The Dirac equation and the bound state at the interface. 6 1.1. 1 Bound states and mass
inversion.......... 8 1.1. 2 Quadratic correction to the Dirac Hamiltonian.. 9 1.2 Topology and …
inversion.......... 8 1.1. 2 Quadratic correction to the Dirac Hamiltonian.. 9 1.2 Topology and …