133 citations · 220 across the 3 of their papers we have counts for
3 papers
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…
Biexciton, single carrier, and trion generation dynamics in single-walled carbon nanotubes
Bertrand Yuma, Stéphane Berciaud, Jean Besbas +10
We present a study of free carrier photo-generation and multi-carrier bound states, such as biexcitons and trions (ionized excitons), in semiconducting single-walled carbon nanotub…
All-optical trion generation in single walled carbon nanotubes
Silvia Santos, Bertrand Yuma, Stéphane Berciaud +5
We present evidence of all optical trion generation and emission in undoped single walled carbon nanotubes (SWCNTs). Luminescence spectra, recorded on individual SWCNTs over a larg…