677 citations · 955 across the 18 of their papers we have counts for
5 papers · 1 filter
Thermal assisted transport of biexcitons in monolayer WSe2
Dorian Béret, Louka Hemmen, Vishwas Jindal +9
Studies of excitonic transport in transition metal dichalcogenide monolayers have attracted increasing interest in recent years in order to develop nano-optoelectronic devices made…
Excitonic linewidth approaching the homogeneous limit in MoS2 based van der Waals heterostructures : accessing spin-valley dynamics
F. Cadiz, E. Courtade, C. Robert +13
The strong light matter interaction and the valley selective optical selection rules make monolayer (ML) MoS2 an exciting 2D material for fundamental physics and optoelectronics ap…
Spin and recombination dynamics of excitons and free electrons in p-type GaAs : effect of carrier density
F. Cadiz, D. Lagarde, P. Renucci +5
Carrier and spin recombination are investigated in p-type GaAs of acceptor concentration NA = 1.5 x 10^(17) cm^(-3) using time-resolved photoluminescence spectroscopy at 15 K. At l…
Investigation of the anisotropic electron g factor as a probe of the electronic structure of GaBiAs/GaAs epilayers
Christopher A. Broderick, Simone Mazzucato, Hélène Carrère +9
The electron Landé g factor () is investigated both experimentally and theoretically in a series of GaBiAs/GaAs strained epitaxial layers, for bismuth composit…
Fabrication of an InGaAs spin filter by implantation of paramagnetic centers
C. T. Nguyen, A. Balocchi, D. Lagarde +6
We report on the selective creation of spin filltering regions in non-magnetic InGaAs layers by implantation of Ga ions by Focused Ion Beam. We demonstrate by photoluminescence spe…