378 citations · 3.8k across the 95 of their papers we have counts for
97 papers
Tunable Sample-wide Electronic Kagome Lattice in Low-angle Twisted Bilayer Graphene
Qi Zheng, Chen-Yue Hao, Xiao-Feng Zhou +3
Overlaying two graphene layers with a small twist angle can create a moire superlattice to realize exotic phenomena that are entirely absent in graphene monolayer. A representative…
Characterization and manipulation of intervalley scattering induced by an individual monovacancy in graphene
Yu Zhang, Fei Gao, Shiwu Gao +2
Intervalley scattering involves microscopic processes that electrons are scattered by atomic-scale defects on nanometer length scales. Although central to our understanding of elec…
Origami-controlled strain engineering of tunable flat bands and correlated states in folded graphene
Li-Zhen Yang, Ling-Hui Tong, Cheng-Sheng Liao +10
Flat electronic bands with tunable structures offer opportunities for the exploitation and manipulation of exotic interacting quantum states. Here, we present a controllable route…
Direct Imaging Strain-field Vortex Networks in Twisted Bilayer Graphene Magnified by Moiré Superlattices
Ya-Ning Ren, Yi-Wen Liu, Chao Yan +1
In two-dimensional (2D) twisted bilayers, the van der Waals (vdW) interlayer interaction introduces atomic-scale reconstruction at interface by locally rotating lattice to form str…
Recent progresses of quantum confinement in graphene quantum dots
Si-Yu Li, Lin He
Graphene quantum dots (GQDs) not only have potential applications on spin qubit,but also serve as essential platforms to study the fundamental properties of Dirac fermions, such as…
Electronic confinement in quantum dots of twisted bilayer graphene
Xiao-Feng Zhou, Yi-Wen Liu, Hong-Yi Yan +3
Electronic properties of quantum dots (QDs) depend sensitively on their parent materials. Therefore, confined electronic states in graphene QDs (GQDs) of monolayer and Bernal-stack…