Dirac electrons in graphene-based quantum wires and quantum dots
arXiv:0810.4768 · doi:10.1088/0953-8984/21/34/344202
Abstract
In this paper we analyse the electronic properties of Dirac electrons in finite-size ribbons and in circular and hexagonal quantum dots made of graphene.
Contribution for J. Phys.: Cond. Mat. special issue on graphene physics