Electronic and optical properties of strained graphene and other strained 2D materials: a review

GG Naumis, S Barraza-Lopez… - Reports on Progress …, 2017 - iopscience.iop.org
This review presents the state of the art in strain and ripple-induced effects on the electronic
and optical properties of graphene. It starts by providing the crystallographic description of …

Mechanical, electronic, optical, piezoelectric and ferroic properties of strained graphene and other strained monolayers and multilayers: an update

GG Naumis, SA Herrera, SP Poudel… - Reports on Progress …, 2023 - iopscience.iop.org
This is an update of a previous review (Naumis et al 2017 Rep. Prog. Phys. 80 096501).
Experimental and theoretical advances for straining graphene and other metallic, insulating …

Electronic properties of 2D materials and its heterostructures: a minimal review

GG Naumis - Revista mexicana de física, 2021 - scielo.org.mx
An overview of two-dimensional (2D) materials electronic properties is presented, including
research in multilayered heterostructures. An emphasis is made on simple models that …

Electronic properties of two-dimensional materials

GG Naumis - Synthesis, Modeling, and Characterization of 2D …, 2020 - Elsevier
In this chapter, we review the electronic properties of several two-dimensional (2D) material
families, including multilayered systems. Several 2D materials are covered: graphene …

[HTML][HTML] Origin of metallic-like behavior in disordered carbon nano-onions

K Čerņevičs, M Fuechsle, M Broome, M Choucair… - Carbon, 2023 - Elsevier
Carbon nano-onions are a class of nanomaterials that can exhibit long electron spin
relaxation times at room temperature and thus hold promise as potential building blocks for …

Pseudo-gap opening and Dirac point confined states in doped graphene

JE Barrios-Vargas, GG Naumis - Solid state communications, 2013 - Elsevier
The appearance of a pseudo-gap and the build up of states around the Dirac point for doped
graphene can be elucidated by an analysis of the density of states spectral moments. Such …

Multifractal wavefunctions of charge carriers in graphene with folded deformations, ripples, or uniaxial flexural modes: Analogies to the quantum hall effect under …

A Espinosa-Champo, GG Naumis - Journal of Vacuum Science & …, 2021 - pubs.aip.org
The electronic behavior in graphene under arbitrary uniaxial deformations, such as foldings
or flexural fields, is studied by including it in the Dirac equation pseudoelectromagnetic …

Delocalization in infinite disordered two-dimensional lattices of different geometry

EG Kostadinova, K Busse, N Ellis, J Padgett, CD Liaw… - Physical Review B, 2017 - APS
The spectral approach to infinite disordered crystals is applied to an Anderson-type
Hamiltonian to demonstrate the existence of extended states for nonzero disorder in 2D …

Spectral approach to transport in a two-dimensional honeycomb lattice with substitutional disorder

EG Kostadinova, CD Liaw, AS Hering, A Cameron… - Physical Review B, 2019 - APS
The transport properties of a disordered two-dimensional (2D) honeycomb lattice are
examined numerically using the spectral approach to the 2D percolation problem …

Localisation and finite-size effects in graphene flakes

C González-Santander, F Domínguez-Adame… - arxiv preprint arxiv …, 2013 - arxiv.org
We show that electron states in disordered graphene, with an onsite potential that induces
inter-valley scattering, are localised for all energies at disorder as small as 1/6 of the band …