136 citations · 883 across the 31 of their papers we have counts for
32 papers
Surface recombination and out of plane diffusivity of free excitons in hexagonal boron nitride
Sébastien Roux, Christophe Arnold, Etienne Carré +11
We present a novel experimental protocol using Cathodoluminescence measurements as a function of the electron incident energy to study both exciton diffusion in a directional way a…
Distinguishing different stackings in layered materials via luminescence spectroscopy
Matteo Zanfrognini, Alexandre Plaud, Ingrid Stenger +10
Despite its simple crystal structure, layered boron nitride features a surprisingly complex variety of phonon-assisted luminescence peaks. We present a combined experimental and th…
Quantum well confinement and competitive radiative pathways in the luminescence of black phosphorus layers
Etienne Carré, Lorenzo Sponza, Alain Lusson +8
Black phosphorus (BP) stands out from other 2D materials by the wide amplitude of the band-gap energy (Delta(Eg)) that sweeps an optical window from Visible (VIS) to Infrared (IR)…
Colloidal Synthesis of Nanoparticles: from Bimetallic to High Entropy Alloys
Cora Moreira da Silva, Hakim Amara, Frédéric Fossard +3
At the nanometric scale, the synthesis of a random alloy (i.e. without phase segregation, whatever the composition) by chemical synthesis remains a not easy task, even for simple b…
From the synthesis of hBN crystals to their use as nanosheets for optoelectronic devices
Camille Maestre, Yangdi Li, Vincent Garnier +11
In the wide world of 2D materials, hexagonal boron nitride (hBN) holds a special place due to its excellent characteristics. In addition to its thermal, chemical and mechanical sta…
Ultrasonication-Induced Extraction of Inner Shells from Double-Wall Carbon Nanotubes Characterized via In Situ Spectroscopy after Density Gradient Ultracentrifugation
Maksiem Erkens, Sofie Cambré, Emmanuel Flahaut +3
Even though ultrasonication is considered to be an effective method to disperse carbon nanotubes (CNTs), its devastating effects on the nanotubes are often neglected. Here, even mi…