465 citations · 637 across the 6 of their papers we have counts for
6 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…
High-field 1/f noise in hBN-encapsulated graphene transistors
A. Schmitt, D. Mele, M. Rosticher +11
Low-frequency 1/f noise in electronics is a conductance fluctuation, that has been expressed in terms of a mobility "-noise" by Hooge and Kleinpenning. Understanding this noise…
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…
Radiative lifetime of free excitons in hexagonal boron nitride
Sébastien Roux, Christophe Arnold, Fulvio Paleari +12
Using a new time-resolved cathodoluminescence system dedicated to the UV spectral range, we present a first estimate of the radiative lifetime of free excitons in hBN at room tempe…
Slippage of water past superhydrophobic carbon nanotube forests in microchannels
P. Joseph, C. Cottin-Bizonne, J. -M. Benoit +4
We present in this letter an experimental characterization of liquid flow slippage over superhydrophobic surfaces made of carbon nanotube forests, incorporated in microchannels. We…
Contact angle measurements on superhydrophobic Carbon Nanotube Forests : effect of fluid pressure
Catherine Journet, Sebastien Moulinet, Christophe Ybert +2
In this paper the effect of pressure on the contact angle of a water drop on superhydrophobic Carbon Nanotube (CNT) forests is studied. Superhydrophobic CNT forests are obtained fr…