148 citations · 229 across the 4 of their papers we have counts for
4 papers
Observation of the quantum Hall effect in epitaxial graphene on SiC(0001) with oxygen adsorption
E. Pallecchi, M. Ridene, D. Kazazis +5
In this letter we report on transport measurements of epitaxial graphene on SiC(0001) with oxygen adsorption. In a size Hall bar we observe the half-int…
Hot electron cooling by acoustic phonons in graphene
A. C. Betz, F. Vialla, D. Brunel +8
We have investigated the energy loss of hot electrons in metallic graphene by means of GHz noise thermometry at liquid helium temperature. We observe the electronic temperature T /…
Transport scattering time probed through rf admittance of a graphene capacitor
E. Pallecchi, A. C. Betz, J. Chaste +5
We have investigated electron dynamics in top gated graphene by measuring the gate admittance of a diffusive graphene capacitor in a broad frequency range as a function of carrier…
Thermal shot noise in top-gated single carbon nanotube field effect transistors
J. Chaste, E. Pallecchi, P. Morfin +5
The high-frequency transconductance and current noise of top-gated single carbon nanotube transistors have been measured and used to investigate hot electron effects in one-dimensi…