128 citations · 393 across the 13 of their papers we have counts for
13 papers
Atomic resolution interface structure and vertical current injection in highly uniform heterojunctions with bulk GaN
F. Giannazzo, S. E. Panasci, E. Schilirò +11
The integration of two-dimensional with recently attracted significant interest for future electronic/optoelectronic applications. However, the reported studies hav…
Current transport in Ni Schottky barrier on GaN epilayer grown on free standing substrates
Giuseppe Greco, Patrick Fiorenza, Emanuela Schilirò +9
In this paper, the Ni Schottky barrier on GaN epilayer grown on free standing substrates has been characterized. First, transmission electrical microscopy (TEM) images and nanoscal…
Threshold voltage instability by charge trapping effects in the gate region of p-GaN HEMTs
Giuseppe Greco, Patrick Fiorenza, Filippo Giannazzo +6
In this work, the threshold voltage instability of normally-off p-GaN high electron mobility transistors (HEMTs) has been investigated by monitoring the gate current density during…
Strain, doping and electronic transport of large area monolayer MoS2 exfoliated on gold and transferred to an insulating substrate
S. E. Panasci, E. Schilirò, G. Greco +5
Gold-assisted mechanical exfoliation currently represents a promising method to separate ultra-large (cm-scale) transition metal dichalcogenides (TMDs) monolayers (1L) with excelle…
Ni Schottky barrier on heavily doped phosphorous implanted 4H-SiC
Marilena Vivona, Giuseppe Greco, Monia Spera +4
The electrical behavior of Ni Schottky barrier formed onto heavily doped (ND>1019 cm-3) n-type phosphorous implanted silicon carbide (4H-SiC) was investigated, with a focus on the…
Nanoscale structural and electrical properties of graphene grown on AlGaN by catalyst-free chemical vapor deposition
F. Giannazzo, R. Dagher, E. Schilirò +8
The integration of graphene (Gr) with nitride semiconductors is highly interesting for applications in high-power/high-frequency electronics and optoelectronics. In this work, we d…