From prediction to design: recent advances in machine learning for the study of 2D materials

H He, Y Wang, Y Qi, Z Xu, Y Li, Y Wang - Nano Energy, 2023 - Elsevier
Although data-driven approaches have made significant strides in various scientific fields,
there has been a lack of systematic summaries and discussions on their application in 2D …

Design of spin-orbital texture in ferromagnetic/topological insulator interfaces

AL Araújo, FC de Lima, CH Lewenkopf, A Fazzio - Physical Review B, 2024 - APS
Spin-orbital texture in topological insulators due to the spin locking with the electron
momentum play an important role in spintronic phenomena that arise from the interplay …

Backscattering of topologically protected helical edge states by line defects

M Karimi, M Amini, M Soltani, M Sadeghizadeh - Physical Review B, 2024 - APS
The quantization of conductance in the presence of nonmagnetic point defects is a
consequence of topological protection and the spin-momentum locking of helical edge …

Electronic and spin transport in Bismuthene with magnetic impurities

A Pezo, FC de Lima, A Fazzio - Solid State Communications, 2023 - Elsevier
Topological insulators have remained as candidates for future electronic devices since their
first experimental realization in the past decade. The existence of topologically protected …

The Impact of Electron Phonon Scattering, Finite Size and Lateral Electric Field on Transport Properties of Topological Insulators: A First Principles Quantum Transport …

E Akhoundi, M Houssa, A Afzalian - Materials, 2023 - mdpi.com
We study, using non-equilibrium Green's function simulations combined with first-principles
density functional theory, the edge-state transport in two-dimensional topological insulators …

Topological characterization of modified Kane-Mele-Rashba models via local spin Chern marker

SAS Júnior, MVS Ferraz, JP de Lima… - arXiv preprint arXiv …, 2024 - arxiv.org
In this work, we use the local spin Chern marker (LSCM) recently introduced by Ba\{u} and
Marrazzo [Phys. Rev. B 110, 054203 (2024)] to analyze the topology of the ground-state …

Vacancy-induced localized modes and impurity band formation in the Haldane model: a quantum dot analogy

H Alshuwaili, Z Noorinejad, M Amini, M Soltani… - arXiv preprint arXiv …, 2024 - arxiv.org
In this study, the Haldane model's edge states are utilized to illustrate that a zero-energy
localized state forms around a single vacancy in the model. In order to complete this task …