41 citations · 278 across the 12 of their papers we have counts for
6 papers · 1 filter
Semiconductor characterization by scanning ion beam induced charge (IBIC) microscopy
E. Vittone, Z. Pastuovic, P. Olivero +5
The acronym IBIC (Ion Beam Induced Charge) was coined in early 1990's to indicate a scanning microscopy technique which uses MeV ion beams as probes to image the basic electronic p…
Finite element analysis of ion-implanted diamond surface swelling
F. Bosia, P. Olivero, E. Vittone +10
We present experimental results and numerical Finite Element analysis to describe surface swelling due to the creation of buried graphite-like inclusions in diamond substrates subj…
Direct fabrication of three-dimensional buried conductive channels in single crystal diamond with ion microbeam induced graphitization
P. Olivero, G. Amato, F. Bellotti +10
We report on a novel method for the fabrication of three-dimensional buried graphitic micropaths in single crystal diamond with the employment of focused MeV ions. The use of impla…
Direct fabrication and IV characterization of sub-surface conductive channels in diamond with MeV ion implantation
P. Olivero, G. Amato, F. Bellotti +4
In the present work we report about the investigation of the conduction mechanism of sp2 carbon micro-channels buried in single crystal diamond. The structures are fabricated with…
Controlled variation of the refractive index in ion-damaged diamond
P. Olivero, S. Calusi, L. Giuntini +6
A fine control of the variation of the refractive index as a function of structural damage is essential in the fabrication of diamond-based optical and photonic devices. We report…
Luminescence centers in proton irradiated single crystal CVD diamond
C. Manfredotti, S. Calusi, A. Lo Giudice +4
Diamond displays a large variety of luminescence centers which define its optical properties and can be either created or modified by irradiation. The main purpose of the present w…