作者: Edward McCann
DOI: 10.1007/978-3-642-22984-8_8
关键词: Graphene 、 Quantum Hall effect 、 Physics 、 Condensed matter physics 、 Bilayer 、 Band gap 、 Chirality (electromagnetism) 、 Bilayer graphene 、 Monolayer 、 Hartree
摘要: The tight-binding model of electrons in graphene is reviewed. We derive low-energy Hamiltonians supporting massless Dirac-like chiral fermions and massive monolayer bilayer graphene, respectively, we describe how their chirality manifest the sequencing plateaus observed integer quantum Hall effect. opening a tuneable band gap response to transverse electric field described, explain Hartree theory may be used develop simple analytical screening.