Moiré patterns in 2D materials: a review
Quantum materials have attracted much attention in recent years due to their exotic and
incredible properties. Among them, van der Waals materials stand out due to their weak …
incredible properties. Among them, van der Waals materials stand out due to their weak …
[HTML][HTML] Molybdenum disulfide as hydrogen evolution catalyst: From atomistic to materials structure and electrocatalytic performance
Hydrogen production via water electrolysis defines the novel energy vector for achieving a
sustainable society. However, the true progress of the given technology is hindered by the …
sustainable society. However, the true progress of the given technology is hindered by the …
New generation of moiré superlattices in doubly aligned hBN/graphene/hBN heterostructures
The specific rotational alignment of two-dimensional lattices results in a moiré superlattice
with a larger period than the original lattices and allows one to engineer the electronic band …
with a larger period than the original lattices and allows one to engineer the electronic band …
Topological flat bands in strained graphene: Substrate engineering and optical control
The discovery of correlated phases in twisted moiré superlattices accelerated the search for
low-dimensional materials with exotic properties. A promising approach uses engineered …
low-dimensional materials with exotic properties. A promising approach uses engineered …
Bend-Induced Ferroelectric Domain Walls in α-In2Se3
The low bending stiffness of atomic membranes from van der Waals ferroelectrics such as α-
In2Se3 allow access to a regime of strong coupling between electrical polarization and …
In2Se3 allow access to a regime of strong coupling between electrical polarization and …
A prospective future towards bio/medical technology and bioelectronics based on 2D vdWs heterostructures
Nano-biotechnology research has become extremely important due to the possibilities in
manipulation and characterization of biological molecules through nanodevices …
manipulation and characterization of biological molecules through nanodevices …
Valley notch filter in a graphene strain superlattice: Green's function and machine learning approach
The valley transport properties of a superlattice of out-of-plane Gaussian deformations are
calculated using a Green's function and a machine learning approach. Our results show that …
calculated using a Green's function and a machine learning approach. Our results show that …
Interaction Effects and Non-Integer Pseudo-Landau Levels in Engineered Periodically Strained Graphene
I Šrut Rakić, MJ Gilbert, P Sarkar, A Aishwarya… - Nano Letters, 2024 - ACS Publications
Strain superlattices (SL) in 2D materials like graphene provide an ideal test bed for
generating flat bands and exploring the effects of strong correlations. Here we report …
generating flat bands and exploring the effects of strong correlations. Here we report …
Analogies for Dirac fermions physics in graphene
D Dragoman, M Dragoman - Solid-State Electronics, 2024 - Elsevier
Graphene monolayer was the first solid-state material to show a linear dispersion relation
around the corners of the first Brillouin zone. This unusual dispersion relation led to specific …
around the corners of the first Brillouin zone. This unusual dispersion relation led to specific …
Tunable magnetic confinement effect in a magnetic superlattice of graphene
Two-dimensional van der Waals materials such as graphene present an opportunity for
band structure engineering using custom superlattice potentials. In this study, we …
band structure engineering using custom superlattice potentials. In this study, we …