92 citations · 383 across the 13 of their papers we have counts for
13 papers
Side-gate leakage and field emission in all-graphene field effect transistors on SiO2/Si substrate
Antonio Di Bartolomeo, Filippo Giubileo, Laura Iemmo +6
We fabricate planar all-graphene field-effect transistors with self-aligned side-gates at 100 nm from the main graphene conductive channel, using a single lithographic step. We dem…
Andreev reflection in ferrimagnetic CoFe2O4/SrRuO3 spin filters
Franco Rigato, Samanta Piano, Michael Foerster +3
We have performed point contact spectroscopy measurements on a sample constituted by a metallic ferromagnetic oxide (SrRuO_3) bottom electrode and a tunnel ferrimagnetic (CoFe_2O_4…
Local probing of the field emission stability of vertically aligned multiwalled carbon nanotubes
F. Giubileo, A. Di Bartolomeo, A. Scarfato +5
Metallic cantilever in high vacuum atomic force microscope has been used as anode for field emission experiments from densely packed vertically aligned multi-walled carbon nanotube…
A local field emission study of partially aligned carbon-nanotubes by AFM probe
A. Di Bartolomeo, A. Scarfato, F. Giubileo +5
We report on the application of Atomic Force Microscopy (AFM) for studying the Field Emission (FE) properties of a dense array of long and vertically quasi-aligned multi-walled car…
Local Tunneling Study of Three-Dimensional Order Parameter in the -band of Al-doped MgB Single Crystals
F. Giubileo, F. Bobba, A. Scarfato +5
We have performed local tunneling spectroscopy on high quality MgAlB single crystals by means of Variable Temperature Scanning Tunneling Spectroscopy (STS) in magne…
Point Contact Spectra on YBaCuO/LaCaMnO bilayers
Samanta Piano, Fabrizio Bobba, Adele De Santis +3
We present conductance characteristics of point contact junctions realized between a normal Pt-Ir tip and YBaCuO/LaCaMnO (YBCO/LCMO) bilayers. T…