3 papers
cond-mat.mtrl-sci2022★ 2 cited
Phase-Space Ab-Initio Direct and Reverse Ballistic-Electron Emission Spectroscopy: Schottky Barriers Determination for Au/Ge(100)
Andrea Gerbi, Renato Buzio, Cesar Gonzalez +2
We develop a phase-space ab-initio formalism to compute Ballistic Electron Emission Spectroscopy current-voltage I(V)'s in a metal-semiconductor interface. We consider injection of…
cond-mat.mtrl-sci2018
Ultralow friction of ink-jet printed graphene flakes
R. Buzio, A. Gerbi, S. Uttiya +7
We report the frictional response of few-layer graphene (FLG) flakes obtained by liquid phase exfoliation (LPE) of pristine graphite. To this end, we inkjet print FLG on bare and h…
cond-mat.mes-hall2016
CDW slips and giant frictional dissipation peaks at the NbSe surface
Markus Langer, Marcin Kisiel, Rémy Pawlak +8
Accessing, controlling and understanding nanoscale friction and dissipation is a crucial issue in nanotechnology, where moving elements are central. Recently, ultra-sensitive nonco…