Perfect crossed Andreev reflection in the proximitized graphene/superconductor/proximitized graphene junctions

SC Zhao, L Gao, Q Cheng, QF Sun - Physical Review B, 2023 - APS
We study the crossed Andreev reflection and the nonlocal transport in the proximitized
graphene/superconductor/proximitized graphene junctions with the pseudospin staggered …

Proximity-enhanced valley Zeeman splitting at the WS2/graphene interface

PEF Junior, T Naimer, KM McCreary, BT Jonker… - 2D …, 2023 - iopscience.iop.org
The valley Zeeman physics of excitons in monolayer transition metal dichalcogenides
provides valuable insight into the spin and orbital degrees of freedom inherent to these …

Proximity-Induced Superconductivity in Atomically Precise Nanographene on Ag/Nb (110)

JC Liu, R Pawlak, X Wang, H Chen… - ACS materials …, 2023 - ACS Publications
Obtaining a robust superconducting state in atomically precise nanographene (NG)
structures by proximity to a superconductor could foster the discovery of topological …

Crossdimensional universality classes in static and periodically driven Kitaev models

P Molignini, AG Celades, R Chitra, W Chen - Physical Review B, 2021 - APS
The Kitaev model on the honeycomb lattice is a paradigmatic system known to host a wealth
of nontrivial topological phases and Majorana edge modes. In the static case, the Majorana …

Proximity spin-orbit coupling in graphene on alloyed transition metal dichalcogenides

Z Khatibi, SR Power - Physical Review B, 2022 - APS
The negligible intrinsic spin-orbit coupling (SOC) in graphene can be enhanced by proximity
effects in stacked heterostructures of graphene and transition metal dichalcogenides …

[HTML][HTML] 1D Majorana Goldstinos and partial supersymmetry breaking in quantum wires

P Marra, D Inotani, M Nitta - Communications Physics, 2022 - nature.com
Realizing Majorana modes in topological superconductors, ie, the condensed-matter
counterpart of Majorana fermions in particle physics, may lead to a major advance in the …

Inducing chiral superconductivity on honeycomb lattice systems

AM Alsharari, SE Ulloa - Journal of Physics: Condensed Matter, 2022 - iopscience.iop.org
Superconductivity in graphene-based systems has recently attracted much attention, as
either intrinsic behavior or induced by proximity to a superconductor may lead to interesting …

Dispersive one-dimensional Majorana modes with emergent supersymmetry in one-dimensional proximitized superconductors via spatially modulated potentials and …

P Marra, D Inotani, M Nitta - Physical Review B, 2022 - APS
In condensed matter systems, zero-dimensional or one-dimensional Majorana modes can
be realized respectively as the end and edge states of one-dimensional and two …

Electrostatic effects of -superconductor heterostructures in the chiral Majorana search

L Chen, Z Cao, K He, X Liu, DE Liu - Physical Review B, 2023 - APS
The realization of chiral Majorana modes using heterostructures is a challenging task. A
significant reason is that the previous theoretical models are simple and cannot capture the …

Long-range pairing in monolayer NbSe2 facilitates the emergence of topological superconducting states

YZ Li, Q Gao, YR Li, JX Zhong… - New Journal of Physics, 2024 - iopscience.iop.org
The paper systematically study topological superconducting (TSC) phases in monolayer
NbSe 2 by constructing the hybrid paring tight-binding model of mixing on-site s-wave …