Landau quantization of Dirac fermions in graphene and its multilayers
When electrons are confined in a two-dimensional (2D) system, typical quantum–
mechanical phenomena such as Landau quantization can be detected. Graphene systems …
mechanical phenomena such as Landau quantization can be detected. Graphene systems …
Moiré metasurfaces for dynamic beamforming
Recent advances in digitally programmable metamaterials have accelerated the
development of reconfigurable intelligent surfaces (RIS). However, the excessive use of …
development of reconfigurable intelligent surfaces (RIS). However, the excessive use of …
Exotic physical properties of 2D materials modulated by moiré superlattices
B Shi, P Qi, M Jiang, Y Dai, F Lin, H Zhang… - Materials …, 2021 - pubs.rsc.org
van der Waals heterostructures of two-dimensional materials are naturally endowed with the
nanoscale moiré pattern, which has become a versatile platform for studying novel quantum …
nanoscale moiré pattern, which has become a versatile platform for studying novel quantum …
Kinetics of Nanobubbles in Tiny-Angle Twisted Bilayer Graphene
Realization of high-quality van der Waals (vdWs) heterostructures by stacking two-
dimensional (2D) layers requires atomically clean interfaces. Because of strong adhesion …
dimensional (2D) layers requires atomically clean interfaces. Because of strong adhesion …
Twisted graphene bilayer around the first magic angle engineered by heterostrain
Very recently, twisted graphene bilayers (TGBs) around the first magic angle θ≈ 1. 1∘ have
attracted much attention for the realization of exotic quantum states, such as correlated …
attracted much attention for the realization of exotic quantum states, such as correlated …
Spectroscopic visualization of flat bands in magic-angle twisted monolayer-bilayer graphene: coexistence of localization and delocalization
LH Tong, Q Tong, LZ Yang, YY Zhou, Q Wu, Y Tian… - Physical Review Letters, 2022 - APS
Recent transport studies have demonstrated the great potential of twisted monolayer-bilayer
graphene (TMBG) as a new platform to host moiré flat bands with a higher tunability than …
graphene (TMBG) as a new platform to host moiré flat bands with a higher tunability than …
Twists and the electronic structure of graphitic materials
We analyze the effect of twists on the electronic structure of configurations of infinite stacks of
graphene layers. We focus on three different cases: an infinite stack where each layer is …
graphene layers. We focus on three different cases: an infinite stack where each layer is …
Experimental evidence for non-Abelian gauge potentials in twisted graphene bilayers
Non-Abelian gauge potentials are quite relevant in subatomic physics, but they are relatively
rare in a condensed matter context. Here we report the experimental evidence for non …
rare in a condensed matter context. Here we report the experimental evidence for non …
Landau quantization in graphene monolayer, Bernal bilayer, and Bernal trilayer on graphite surface
Electronic properties of surface areas decoupled from graphite are studied using scanning
tunneling microscopy and spectroscopy. We show that it is possible to identify the decoupled …
tunneling microscopy and spectroscopy. We show that it is possible to identify the decoupled …
Low-energy theory for the graphene twist bilayer
D Weckbecker, S Shallcross, M Fleischmann, N Ray… - Physical Review B, 2016 - APS
The graphene twist bilayer represents the prototypical system for investigating the stacking
degree of freedom in few-layer graphenes. The electronic structure of this system changes …
degree of freedom in few-layer graphenes. The electronic structure of this system changes …