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Electronic transport in graphene-based structures: an effective cross section approach
Andreas Uppstu, Karri Saloriutta, Ari Harju +2
We show that transport in low-dimensional carbon structures with finite concentrations of scatterers can be modeled by utilising scaling theory and effective cross sections. Our re…
Modified field enhancement in plasmonic nanowire dimers due to nonlocal response
Giuseppe Toscano, Søren Raza, Antti-Pekka Jauho +2
We study the effect of nonlocal optical response on the optical properties of metallic nanowires, by numerically implementing the hydrodynamical Drude model for arbitrary nanowire…
Thermoelectric properties of finite graphene antidot lattices
Tue Gunst, Troels Markussen, Antti-Pekka Jauho +1
We present calculations of the electronic and thermal transport properties of graphene antidot lattices with a finite length along the transport direction. The calculations are bas…
Clar Sextet Analysis of Triangular, Rectangular and Honeycomb Graphene Antidot Lattices
René Petersen, Thomas Garm Pedersen, Antti-Pekka Jauho
Pristine graphene is a semimetal and thus does not have a band gap. By making a nanometer scale periodic array of holes in the graphene sheet a band gap may form; the size of the g…
Unusual resonances in nanoplasmonic structures due to nonlocal response
Søren Raza, Giuseppe Toscano, Antti-Pekka Jauho +2
We study the nonlocal response of a confined electron gas within the hydrodynamical Drude model. We address the question whether plasmonic nanostructures exhibit nonlocal resonance…