2 papers
cond-mat.mes-hall2019
On the Exciton Fine-Structure of Transition-Metal Dichalcogenides Mono-Layers
Pierre Gilliot, Mathieu Gallart, Bernd Hönerlage
In order to discuss the exciton fine-structure of transition-metal dichalcogenides mono-layers, excitons are first defined in the subspace of electron- and hole states, including t…
cond-mat.mes-hall2016
Nonlinear strong coupling between sub-band excitons: a new coherent path for ultrafast relaxation
Pierre Gilliot, Bertrand Yuma, Marc Ziegler +2
We demonstrate theoretically and experimentally that the nonlinear interaction between excitations whose harmonic energies coincide gives rise to a strong coupling that opens a new…