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20062011
most citedCharge Transport in Disordered Graphene-Based Low Dimensional Materials

346 citations

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Showing 2011Show all

5 papers · 1 filter

cond-mat.mtrl-sci2011★ 54 cited

Formation and annealing of dislocation loops induced by nitrogen implantation of ZnO

Guillaume Perillat-Merceroz, Patrice Gergaud, Pascal Marotel +3

Although zinc oxide is a promising material for the fabrication of short wavelength optoelectronic devices, p-type doping is a step that remains challenging for the realization of…

cond-mat.mtrl-sci2011★ 37 cited

MOCVD growth mechanisms of ZnO nanorods

Guillaume Perillat-Merceroz, Pierre-Henri Jouneau, Guy Feuillet +3

ZnO is a promising material for the fabrication of light emitting devices. One approach to achieve this goal is to use ZnO nanorods because of their expected high crystalline and o…

cond-mat.mtrl-sci2011★ 30 cited

Wafer-scale selective area growth of GaN hexagonal prismatic nanostructures on c-sapphire substrate

Xiao Jun Chen, Jun-Seo Hwang, Guillaume Perillat-Merceroz +5

Selective area growth of GaN nanostructures has been performed on full 2" c-sapphire substrates using Si3N4 mask patterned by nanoimprint lithography (array of 400 nm diameter circ…

cond-mat.mtrl-sci2011★ 2 cited

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…

cond-mat.mtrl-sci2011★ 46 cited

Few Graphene layer/Carbon-Nanotube composite Grown at CMOS-compatible Temperature

V. Jousseaume, J. Cuzzocrea, N. Bernier +1

We investigate the growth of the recently demonstrated composite material composed of vertically aligned carbon nanotubes capped by few graphene layers. We show that the carbon nan…