van der Waals heterostructures combining graphene and hexagonal boron nitride
As the first in a large family of 2D van der Waals (vdW) materials, graphene has attracted
enormous attention owing to its remarkable properties. The recent development of simple …
enormous attention owing to its remarkable properties. The recent development of simple …
Two-Dimensional Organic–Inorganic van der Waals Hybrids
F Cui, V García-López, Z Wang, Z Luo, D He… - Chemical …, 2024 - ACS Publications
Two-dimensional organic–inorganic (2DOI) van der Waals hybrids (vdWhs) have emerged
as a groundbreaking subclass of layer-stacked (opto-) electronic materials. The …
as a groundbreaking subclass of layer-stacked (opto-) electronic materials. The …
Mechanism for anomalous hall ferromagnetism in twisted bilayer graphene
Motivated by the recent observation of an anomalous Hall effect in twisted bilayer graphene,
we use a lowest Landau level model to understand the origin of the underlying symmetry …
we use a lowest Landau level model to understand the origin of the underlying symmetry …
Riemannian geometry of resonant optical responses
The geometry of quantum states is well established as a basis for understanding the
response of electronic systems to static electromagnetic fields, as exemplified by the theory …
response of electronic systems to static electromagnetic fields, as exemplified by the theory …
Strain-induced quantum phase transitions in magic-angle graphene
We investigate the effect of uniaxial heterostrain on the interacting phase diagram of magic-
angle twisted bilayer graphene. Using both self-consistent Hartree-Fock and density-matrix …
angle twisted bilayer graphene. Using both self-consistent Hartree-Fock and density-matrix …
Intrinsic nonlinear Hall effect and gate-switchable Berry curvature sliding in twisted bilayer graphene
Though the observation of the quantum anomalous Hall effect and nonlocal transport
response reveals nontrivial band topology governed by the Berry curvature in twisted bilayer …
response reveals nontrivial band topology governed by the Berry curvature in twisted bilayer …
Giant orbital magnetoelectric effect and current-induced magnetization switching in twisted bilayer graphene
Recently, quantum anomalous Hall effect with spontaneous ferromagnetism was observed
in twisted bilayer graphenes (TBG) near 3/4 filling. Importantly, it was observed that an …
in twisted bilayer graphenes (TBG) near 3/4 filling. Importantly, it was observed that an …
Symmetry breaking and skyrmionic transport in twisted bilayer graphene
Motivated by recent low-temperature magnetoresistance measurements in twisted bilayer
graphene aligned with hexagonal boron nitride substrate, we perform a systematic study of …
graphene aligned with hexagonal boron nitride substrate, we perform a systematic study of …
Topological flat bands in rhombohedral tetralayer and multilayer graphene on hexagonal boron nitride moiré superlattices
We show that rhombohedral four-layer graphene (4LG) nearly aligned with a hexagonal
boron nitride (hBN) substrate often develops nearly flat isolated low-energy bands with …
boron nitride (hBN) substrate often develops nearly flat isolated low-energy bands with …
An atomistic approach for the structural and electronic properties of twisted bilayer graphene-boron nitride heterostructures
Twisted bilayer graphene (TBG) has taken the spotlight in the condensed matter community
since the discovery of correlated phases. In this work, we study heterostructures of TBG and …
since the discovery of correlated phases. In this work, we study heterostructures of TBG and …