2.8k citations
- University of CopenhagenDK449 papers
- Centre National de la Recherche ScientifiqueFR445 papers
- California Institute of TechnologyUS338 papers
- Goddard Space Flight CenterUS302 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR293 papers
- Université Paris CitéFR280 papers
- University of GenevaCH280 papers
- Jet Propulsion LaboratoryUS276 papers
- CEA Paris-SaclayFR270 papers
- Université Paris-SaclayFR267 papers
- Astrophysique, Instrumentation et ModélisationFR257 papers
- National Institute for AstrophysicsIT253 papers
13 papers · 2 filters
Thermal rectification in nonlinear quantum circuits
Tomi Ruokola, Teemu Ojanen, Antti-Pekka Jauho
We present a theoretical study of radiative heat transport in nonlinear solid-state quantum circuits. We give a detailed account of heat rectification effects, i.e. the asymmetry o…
Electron- and phonon transport in silicon nanowires: an atomistic approach to thermoelectric properties
Troels Markussen, Antti-Pekka Jauho, Mads Brandbyge
We compute both electron- and phonon transmissions in thin disordered silicon nanowires. Our atomistic approach is based on tight-binding and empirical potential descriptions of th…
Optical properties of graphene antidot lattices
Thomas G. Pedersen, Christian Flindt, Jesper Pedersen +3
Undoped graphene is semi-metallic and thus not suitable for many electronic and optoelectronic applications requiring gapped semiconductor materials. However, a periodic array of h…
Anomalous Conductance Oscillations and Half-Metallicity in Atomic Ag-O Chains
Mikkel Strange, Kristian S. Thygesen, James P. Sethna +1
Using spin density functional theory we study the electronic and magnetic properties of atomically thin, suspended chains containing silver and oxygen atoms in an alternating seque…
Impact of Exchange-Correlation Effects on the IV Characteristics of a Molecular Junction
Kristian S. Thygesen
The role of exchange-correlation effects in non-equilibrium quantum transport through molecular junctions is assessed by analyzing the IV curve of a generic two-level model using s…
Graphene Antidot Lattices - Designed Defects and Spin Qubits
Thomas G. Pedersen, Christian Flindt, Jesper Pedersen +3
Antidot lattices, defined on a two-dimensional electron gas at a semiconductor heterostructure, are a well-studied class of man-made structures with intriguing physical properties.…