activity
20162019
most citedExcitonic linewidth approaching the homogeneous limit in MoS2 based van der Waals heterostructures : accessing spin-valley dynamics

677 citations · 2.1k across the 12 of their papers we have counts for

collaborators

12 papers

cond-mat.mes-hall2019★ 63 cited

Optomechanical measurement of thermal transport in two-dimensional MoSe2 lattices

Nicolas Morell, Slaven Tepsic, Antoine Reserbat-Plantey +7

Nanomechanical resonators have emerged as sensors with exceptional sensitivities. These sensing capabilities open new possibilities in the studies of the thermodynamic properties i…

cond-mat.mes-hall2018★ 73 cited

Exciton states in monolayer MoSe2 and MoTe2 probed by upconversion spectroscopy

B. Han, C. Robert, E. Courtade +10

Transitions metal dichalcogenides (TMDs) are direct semiconductors in the atomic monolayer (ML) limit with fascinating optical and spin-valley properties. The strong optical absorp…

cond-mat.mtrl-sci2018★ 151 cited

Exciton-phonon coupling in MoSe2 monolayers

S. Shree, M. Semina, C. Robert +10

We study experimentally and theoretically the exciton-phonon interaction in MoSe2 monolayers encapsulated in hexagonal BN, which has an important impact on both optical absorption…

cond-mat.mes-hall2018★ 3 cited

Electrically tunable dynamic nuclear spin polarization in GaAs quantum dots at zero magnetic field

M. Manca, G. Wang, T. Kuroda +10

In III-V semiconductor nano-structures the electron and nuclear spin dynamics are strongly coupled. Both spin systems can be controlled optically. The nuclear spin dynamics is wide…

cond-mat.mes-hall2018★ 155 cited

Exciton diffusion in WSe2 monolayers embedded in a van der Waals heterostructure

F. Cadiz, C. Robert, E. Courtade +9

We have combined spatially-resolved steady-state micro-photoluminescence (PL) with time-resolved photoluminescence (TRPL) to investigate the exciton diffusion in a WSe monol…

cond-mat.mtrl-sci2017★ 118 cited

Optical spectroscopy of excited exciton states in MoS2 monolayers in van der Waals heterostructures

C. Robert, M. A. Semina, F. Cadiz +12

The optical properties of MoS2 monolayers are dominated by excitons, but for spectrally broad optical transitions in monolayers exfoliated directly onto SiO2 substrates detailed in…