Transport in two-dimensional topological materials: recent developments in experiment and theory
We review theoretical and experimental highlights in transport in two-dimensional
topological materials over the last five years. Topological materials comprise topological …
topological materials over the last five years. Topological materials comprise topological …
Quantum transport and potential of topological states for thermoelectricity in Bi2Te3 thin films
P Ngabonziza - Nanotechnology, 2022 - iopscience.iop.org
This paper reviews recent developments in quantum transport and it presents current efforts
to explore the contribution of topological insulator boundary states to thermoelectricity in Bi 2 …
to explore the contribution of topological insulator boundary states to thermoelectricity in Bi 2 …
Orientation-dependent Josephson effect in spin-singlet superconductor/altermagnet/spin-triplet superconductor junctions
Q Cheng, QF Sun - Physical Review B, 2024 - APS
We study the Josephson effect in the spin-singlet superconductor/altermagnet/spin-triplet
superconductor junctions using the Green's function method. The current-phase difference …
superconductor junctions using the Green's function method. The current-phase difference …
Field-free Josephson diode effect in altermagnet/normal metal/altermagnet junctions
The field-free and highly efficient diodes with the nonreciprocity of supercurrent are believed
to be the core block of superconducting computing devices without dissipation. In this paper …
to be the core block of superconducting computing devices without dissipation. In this paper …
Edge supercurrent in Josephson junctions based on topological materials
The interplay between novel topological states and superconductivity has garnered
substantial interest due to its potential for topological quantum computing. The Josephson …
substantial interest due to its potential for topological quantum computing. The Josephson …
Universal spin superconducting diode effect from spin-orbit coupling
We propose a universal spin superconducting diode effect (SDE) induced by spin-orbit
coupling (SOC) in systems with spin-triplet correlations, where the critical spin supercurrents …
coupling (SOC) in systems with spin-triplet correlations, where the critical spin supercurrents …
Spin-triplet superconductor–quantum anomalous Hall insulator–spin-triplet superconductor Josephson junctions: transition, phase, and switching effects
We study the Josephson effect in spin-triplet superconductor− quantum anomalous Hall
insulator− spin-triplet superconductor junctions using the nonequilibrium Green's function …
insulator− spin-triplet superconductor junctions using the nonequilibrium Green's function …
Influence of antichiral edge states on Andreev reflection in graphene-superconductor junction
C Wang, L Zhang, P Zhang, J Song, YX Li - Physical Review B, 2020 - APS
Using the tight-binding model and the nonequilibrium Green's function method, we study
Andreev reflection in a graphene-superconductor junction, where graphene has two …
Andreev reflection in a graphene-superconductor junction, where graphene has two …
Controllable Nernst and Seebeck effects in graphene with O-shaped Kekulé structure
P Zhang, C Wang, YX Li, L Zhai, J Song - Applied Physics Letters, 2023 - pubs.aip.org
The Nernst and Seebeck effects in graphene with uniform Kekulé lattice distortion have
been studied using the tight-binding model combined with the nonequilibrium Green's …
been studied using the tight-binding model combined with the nonequilibrium Green's …
The transport properties of Kekulé-ordered graphene p–n junction
P Zhang, C Wang, YX Li, L Zhai, J Song - New Journal of Physics, 2023 - iopscience.iop.org
The transport properties of electrons in graphene p–n junction with uniform Kekulé lattice
distortion have been studied using the tight-binding model and the Landauer–Büttiker …
distortion have been studied using the tight-binding model and the Landauer–Büttiker …