1.9k citations · 11.1k across the 156 of their papers we have counts for
7 papers · 1 filter
Surface decorated silicon nanowires: a route to high-ZT thermoelectrics
Troels Markussen, Antti-Pekka Jauho, Mads Brandbyge
Based on atomistic calculations of electron and phonon transport, we propose to use surface decorated Silicon nanowires (SiNWs) for thermoelectric applications. Two examples of sur…
Electronic properties of graphene antidot lattices
Joachim A. Fuerst, Jesper G. Pedersen, Christian Flindt +4
Graphene antidot lattices constitute a novel class of nano-engineered graphene devices with controllable electronic and optical properties. An antidot lattice consists of a periodi…
Electronic Transport Properties of Carbon NanoBuds
J. A. Furst, J. Hashemi, T. Markussen +3
Fullerene functionalized carbon nanotubes -- NanoBuds -- form a novel class of hybrid carbon materials, which possesses many advantageous properties as compared to the pristine com…
Comparison of EIT schemes in semiconductor quantum dot structures: Impact of many-body interactions
J. Houmark, T. R. Nielsen, J. Mork +1
We investigate the impact of many-body interactions on group-velocity slowdown achieved via electromagnetically induced transparency in quantum dots using three different coupling-…
DFT study of graphene antidot lattices: The roles of geometry relaxation and spin
Joachim A. Fuerst, Thomas G. Pedersen, Mads Brandbyge +1
Graphene sheets with regular perforations, dubbed as antidot lattices, have theoretically been predicted to have a number of interesting properties. Their recent experimental reali…
Atomistic theory for the damping of vibrational modes in mono-atomic gold chains
Mads Engelund, Mads Brandbyge, Antti-Pekka Jauho
We develop a computational method for evaluating the damping of vibrational modes in mono-atomic metallic chains suspended between bulk crystals under external strain. The damping…
Heat conductance is strongly anisotropic for pristine silicon nanowires
Troels Markussen, Antti-Pekka Jauho, Mads Brandbyge
We compute atomistically the heat conductance for ultra-thin pristine silicon nanowires (SiNWs) with diameters ranging from 1 to 5 nm. The room temperature thermal conductance is f…