12 citations · 12 across the 3 of their papers we have counts for
4 papers
Drift-induced nonreciprocity in image-polariton-mediated dipole emission
Christian Nicolaisen Hansen, Eduardo J. C. Dias, Christos Tserkezis +1
Electrical current bias offers a magnet-free route to nonreciprocal light propagation at the nanoscale. Here, we theoretically explore drift-induced nonreciprocity in graphene hete…
Velocity-tunable exciton-photon hybridization in cathodoluminescence
Sven Ebel, Martin Nørgaard, Christian Nicolaisen Hansen +2
Exciton-photon hybridization is typically realised in geometrically defined optical cavities, where tunability is achieved by modifying either the cavity or the excitonic medium. H…
Theoretical investigation of two-dimensional semiconductor nanoribbons and nanoparticles for tailored light--matter interactions
Christian Nicolaisen Hansen, Line Jelver, Christos Tserkezis
We explore theoretically the optical response of two-dimensional (2D) materials patterned at the nanoscale into either arrays of ribbons along a planar surface or spherical particl…
Quantum-informed plasmonics for strong coupling: the role of electron spill-out
Ida Juliane Bundgaard, Christian Nicolaisen Hansen, P. Elli Stamatopoulou +1
The effect of nonlocality on the optical response of metals lies at the forefront of research in nanoscale physics and, in particular, quantum plasmonics. In alkali metals, nonloca…