4 papers
Strong coupling regimes of an organic exciton mirror in a microcavity
Christoph Bennenhei, Lukas Lackner, Moritz Gittinger +7
The coherent, periodic energy transfer between light- and matter excitations characterizes the strong coupling regime of cavity exciton-polaritons, resulting, in the simplest case,…
Room-temperature polariton condensate in a two-dimensional hybrid perovskite
Marti Struve, Christoph Bennenhei, Hamid Pashaei Adl +10
Layered 2D halide perovskites are chemically synthesized realizations of quantum well stacks with giant exciton oscillator strengths, tunable emission spectra and very large excito…
Topologically tunable polaritons based on two-dimensional crystals in a photonic lattice
Lukas Lackner, Oleg A. Egorov, Anthony Ernzerhof +8
Topological photonics is an emergent research discipline which interlinks fundamental aspects of photonics, information processing and solid-state physics. Exciton-polaritons are a…
Correlated magnetism of moiré exciton-polaritons on a triangular electron-spin lattice
Johannes Scherzer, Lukas Lackner, Bo Han +13
We demonstrate evidence of correlated magnetism for exciton-polaritons in a MoSe/WS moiré heterostructure with near-parallel alignment subject to electron doping. In o…