title: Linear Conductances of Gated Graphene Structures with Selected Connectivity.
abstract: The ratio of conductances through carbon-ring based molecules are calculated for various positions of source-drain electrode leads on the molecule. These ratios are usually integers the so-called magic numbers. We find that deviations of the magic number ratios are either zero or quadratic in ratios of tight-binding model parameters.
authors.forename: Lara
authors.initials: L
authors.lastname: Ulčakar
authors.forename: Tomaž
authors.initials: T
authors.lastname: Rejec
authors.forename: Anton
authors.initials: A
authors.lastname: Ramšak