3 papers
physics.chem-ph2026
Disentangling Single- and Biexciton Dynamics with Photoelectron-Detected Two-Dimensional Electronic Spectroscopy
Luisa Brenneis, Matthias Hensen, Julian Lüttig +1
Action-detected two-dimensional (2D) spectroscopy resolves the time-dependent nonlinear optical response of a quantum system by recording incoherently detected observables such as…
physics.chem-ph2025
Probing plexciton dynamics with higher-order spectroscopy
Simon Büttner, Luca Nils Philipp, Julian Lüttig +5
Coupling molecular transition dipole moments to surface-plasmon polaritons (SPPs) results in the formation of new optical quasiparticles, i.e., plexcitons. Mixing the specific prop…
physics.optics2025
Plasmonic Su-Schrieffer-Heeger chains with strong coupling amplitudes
Benedikt Schurr, Matthias Hensen, Luisa Brenneis +6
Plasmonic many-particle systems with precisely tuned resonances and coupling strengths can exhibit emergent collective properties governed by universal principles. In one-dimension…