151 citations · 151 across the 1 of their papers we have counts for
5 papers
The Influence of Graphene Curvature on Hydrogen Adsorption: Towards Hydrogen Storage Devices
Sarah Goler, Camilla Coletti, Valentina Tozzini +5
The ability of atomic hydrogen to chemisorb on graphene makes the latter a promising material for hydrogen storage. Based on scanning tunneling microscopy techniques, we report on…
Raman Spectroscopy of magneto-phonon resonances in Graphene and Graphite
Sarah Goler, Jun Yan, Vittorio Pellegrini +1
The magneto-phonon resonance or MPR occurs in semiconductor materials when the energy spacing between Landau levels is continuously tuned to cross the energy of an optical phonon m…
Revealing the atomic structure of the buffer layer between SiC(0001) and epitaxial graphene
Sarah Goler, Camilla Coletti, Vincenzo Piazza +8
On the SiC(0001) surface (the silicon face of SiC), epitaxial graphene is obtained by sublimation of Si from the substrate. The graphene film is separated from the bulk by a carbon…
Self-assembly and electron-beam-induced direct etching of suspended graphene nanostructures
Sarah Goler, Vincenzo Piazza, Stefano Roddaro +3
We report on suspended single-layer graphene deposition by a transfer-printing approach based on polydimethylsiloxane stamps. The transfer printing method allows the exfoliation of…
Observation of magneto-phonon resonance of Dirac fermions in graphite
J. Yan, S. Goler, T. D. Rhone +5
Coherent coupling of Dirac fermion magneto-excitons with an optical phonon is observed in graphite as marked magnetic-field dependent splittings and anti-crossing behavior of the t…