152 citations · 368 across the 8 of their papers we have counts for
4 papers · 1 filter
Imaging current flow and injection in scalable graphene devices through NV-magnetometry
Kaj Dockx, Michele Buscema, Saravana Kumar +7
The global electronic properties of solid-state devices are strongly affected by the microscopic spatial paths of charge carriers. Visualising these paths in novel devices produced…
Non-resonant feeding of photonic crystal nanocavity modes by quantum dots
A. Laucht, N. Hauke, A. Neumann +9
We experimentally probe the non-resonant feeding of photons into the optical mode of a two dimensional photonic crystal nanocavity from the discrete emission from a quantum dot. Fo…
Temporal Monitoring of Non-resonant Feeding of Semiconductor Nanocavity Modes by Quantum Dot Multiexciton Transitions
A. Laucht, M. Kaniber, A. Mohtashami +3
We experimentally investigate the non-resonant feeding of photons into the optical mode of a zero dimensional nanocavity by quantum dot multiexciton transitions. Power dependent ph…
Phonon-assisted transitions from quantum dot excitons to cavity photons
Ulrich Hohenester, Arne Laucht, Michael Kaniber +4
For a single semiconductor quantum dot embedded in a microcavity, we theoretically and experimentally investigate phonon-assisted transitions between excitons and the cavity mode.…