Thermoelectric effect in single layer epitaxial graphene formed on semiconductor substrate. Simple analytical model

摘要

In this paper we have investigated thermoelectric effect in the epitaxial graphene on a semiconductor substrateudusing a simple model. We have obtained the expressions for static conductance and thermopower of theudepitaxial graphene. The thermopower of the epitaxial graphene can be abnormally large near the edges of theudsemiconductor band gap.