The electronic properties of graphene stacks are discussed and vary with stacking order and number of layers. Edge (surface) states in graphene depend on the edge termination (zigzag or armchair) and affect the physical properties of nanoribbons. Different types of disorder modify the Dirac equation...
theelectronicpropertiesofgraphene TheelectronicpropertiesofgrapheneA.H.CastroNetoDepartmentofPhysics,BostonUniversity,590CommonwealthAvenue,Boston,Massachusetts02215,USAF.GuineaInstitutodeCienciadeMaterialesdeMadrid,CSIC,Cantoblanco,E-28049Madrid,SpainN.M.R.PeresCenterofPhysicsandDepartmentofPhysics,UniversidadedoMinho,...
The Dirac electrons behave in unusual ways in tunneling, confinement, and the integer quantum Hall effect. The electronic properties of graphene stacks are discussed and vary with stacking order and number of layers. Edge surface states in graphene depend on the edge termination zigzag or armchair ...
Graphene possesses unique properties that make it a game-changer in the textile sector. Its outstanding electrical and thermal conductivity, flexibility, transparency, and mechanical strength present numerous benefits for businesses operating in the smart textile market. Graphene-related materials take a wi...
石墨烯电子结构,能带结构(The electronic properties of graphene) ,graphene 的综述 微米和纳米 文献赏析 第17页 小木虫 论坛
The silicon-carbide substrate could in principle weaken the interactions between charges in the graphene (on most substrates the electronic properties of graphene are disturbed, and the plasmonic effects can't be observed). Therefore the team introduced hydrogen atoms that bonded to the underlying ...
We review the electronic properties of bilayer graphene, beginning with a description of the tight-binding model of bilayer graphene and the derivation of the effective Hamiltonian describing massive chiral quasiparticles in two parabolic bands at low energy. We take into account five tight-binding par...
The recently proposed concept of graphene photodetectors offers remarkable properties such as unprecedented compactness, ultrabroadband detection, and an ultrafast response speed. However, owing to the low optical absorption of pristine monolayer graphene, the intrinsically low responsivity of graphene photodetec...
The structural and electronic properties of monolayer graphene synthesized on a periodically reconstructed substrate can be widely modulated by the generation of superstructure patterns, thereby producing interesting physical properties, such as magnetism and superconductivity. Herein, using a facile chemical va...
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