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Supercollision cooling in undoped graphene
Charge transport is usually limited by collisions between the carriers, impurities and/or phonons. Collisions involving three bodies are generally much rarer. A study now reveals, however, that suchExpand
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Graphene microwave transistors on sapphire substrates
We have developed metal-oxide graphene field-effect transistors (MOGFETs) on sapphire substrates working at microwave frequencies. For monolayers, we obtain a transit frequency up to ∼80 GHz for aExpand
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High Electron Mobility in Epitaxial Graphene on 4H-SiC(0001) via post-growth annealing under hydrogen
We investigate the magneto-transport properties of epitaxial graphene single-layer on 4H-SiC(0001), grown by atmospheric pressure graphitization in Ar, followed by H2 intercalation. We directlyExpand
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Insulating to relativistic quantum Hall transition in disordered graphene
Quasi-particle excitations in graphene exhibit a unique behavior concerning two key phenomena of mesoscopic physics: electron localization and the quantum Hall effect. A direct transition betweenExpand
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Flower-Shaped Domains and Wrinkles in Trilayer Epitaxial Graphene on Silicon Carbide
Trilayer graphene is of particular interest to the 2D materials community because of its unique tunable electronic structure. However, to date, there is a lack of fundamental understanding of theExpand
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Disorder-perturbed Landau levels in high-electron-mobility epitaxial graphene
We show that the Landau levels in epitaxial graphene in the presence of localized defects are significantly modified compared to those of an ideal system. We report on magnetospectroscopy experimentsExpand
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Croissance et caractérisation de graphène au Pôle CNFM de Lille
Le graphene en particulier, et les materiaux 2D en general, sont une nouvelle filiere de materiaux aux proprietes physiques tres interessantes. Leurs proprietes electroniques, thermiques etExpand
Workshop Report V of the Windberg Meeting 2005
Title : Thermal shot noise in top-gated single carbon nanotube field effect transistors Year : 2010 Version : Final
All material supplied via Aaltodoc is protected by copyright and other intellectual property rights, and duplication or sale of all or part of any of the repository collections is not permitted,Expand
Correction: Transport mechanisms in a puckered graphene-on-lattice.
Correction for 'Transport mechanisms in a puckered graphene-on-lattice' by T. Xu et al., Nanoscale, 2018, 10, 7519-7525.