arXiv · 0805.4510
Transition of Graphene on a Substrate to a Semimetallic State
Abstract
Graphene on a substrate has been shown to exhibit a transition, depending on the substrate material, from a zero-gap semiconductor state to a semimetallic state. The ground-state energy of the electron (hole) gas has been calculated within the random-phase approximation.
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P. V. Ratnikov. 2008-05-29. Transition of Graphene on a Substrate to a Semimetallic State. https://doi.org/10.1134/s0021364008060064
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