209 citations · 384 across the 6 of their papers we have counts for
6 papers
Quantum transport signature of strain-induced scalar and pseudo-vector potentials in a crenellated hBN-graphene heterostructure
Romaine Kerjouan, Michael Rosticher, Aurélie Pierret +8
The sharp Dirac cone of the electronic dispersion confers to graphene a remarkable sensitivity to strain. It is usually encoded in scalar and pseudo-vector potentials, induced by t…
Electroluminescence of the graphene 2D semi-metal
A. Schmitt, L. Abou-Hamdan, M. Tharrault +18
Electroluminescence, a non-thermal radiative process, is ubiquitous in semi-conductors and insulators but fundamentally precluded in metals. We show here that this restriction can…
Position-controlled quantum emitters with reproducible emission wavelength in hexagonal boron nitride
Clarisse Fournier, Alexandre Plaud, Sébastien Roux +9
Single photon emitters (SPEs) in low-dimensional layered materials have recently gained a large interest owing to the auspicious perspectives of integration and extreme miniaturiza…
Excitonic recombinations in hBN: from bulk to exfoliated layers
Aurélie Pierret, Jorge Loayza, Bruno Berini +5
Hexagonal boron nitride (h-BN) and graphite are structurally similar but with very different properties. Their combination in graphene-based devices meets now a huge research focus…
Exciton and interband optical transitions in hBN single crystal
Luc Museur, Gurvan Brasse, Aurélie Pierret +8
Near band gap photoluminescence (PL) of hBN single crystal has been studied at cryogenic temperatures with synchrotron radiation excitation. The PL signal is dominated by the D-ser…
Generic nano-imprint process for fabrication of nanowire arrays
Aurelie Pierret, Moira Hocevar, Silke L. Diedenhofen +7
A generic process has been developed to grow nearly defect free arrays of (heterostructured) InP and GaP nanowires. Soft nanoimprint lithography has been used to pattern gold parti…