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A density-functional approach on the hexagonal graphene lattice is developed using an exact
numerical solution to the Hubbard model as the reference system. Both nearest-neighbour and up
to third ne...
Graphene as a quantum surface with curvature-strain preserving dynamics
Graphene preserving dynamics
2010/11/19
We discuss how the curvature and the strain density of the atomic lattice generate the quantization of graphene sheets as well as the dynamics of geometric quasiparticles propagating along the constan...
Unveiling quantum Hall transport by Efros-Shklovskii to Mott variable range hopping transition with Graphene
Mott variable range transition
2010/10/26
The quantum localization in the quantum Hall regime is revisited using Graphene monolayers
with accurate measurements of the longitudinal resistivity as a function of temperature and current.We exper...
Monopole and Topological Electron Dynamics in Adiabatic Spintronic and Graphene Systems
Monopole and Topological Electron Dynamics Adiabatic Spintronic Graphene Systems
2010/4/9
A unified theoretical treatment is presented to describe the physics of electron dynamics in semiconductor and graphene systems. Electron spin fast alignment with the Zeeman magnetic field (physical o...