We propose a model for the numerical simulation of a two-terminal scanning gate spectroscopy experiment on bilayer graphene in the Quantum Hall regime. We start from the Chalker-Coddington random network model and link the model parameters with some of the relevant quantities in the experimental setup. The comparison between the simulation and the measurement results show a good qualitative and in several ways, quantitative agreement.
Numerical simulation of scanning gate spectroscopy in bilayer graphene in the Quantum Hall regime / Logoteta, Demetrio; Marconcini, Paolo; Connolly, M. R.; Smith, C. G.; Macucci, Massimo. - (2012). (Intervento presentato al convegno 15th International Workshop on Computational Electronics (IWCE 2012) tenutosi a Madison, WI, USA) [10.1109/IWCE.2012.6242841].
Numerical simulation of scanning gate spectroscopy in bilayer graphene in the Quantum Hall regime
LOGOTETA, DEMETRIO;
2012
Abstract
We propose a model for the numerical simulation of a two-terminal scanning gate spectroscopy experiment on bilayer graphene in the Quantum Hall regime. We start from the Chalker-Coddington random network model and link the model parameters with some of the relevant quantities in the experimental setup. The comparison between the simulation and the measurement results show a good qualitative and in several ways, quantitative agreement.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
