Paolo Musumeci

TL;DR: In this article, the interfacial reaction and phase formation as a function of the annealing temperature (600-1000°C) and time were investigated on both titanium and nickel thin films evaporated on n-type 6H-SiC (0001) substrate.

TL;DR: It is shown that the random fractal structure of the nanowire array is responsible for a strong in-plane multiple scattering, which is related to the material refractive index fluctuations and leads to a greatly enhanced Raman scattering and a bright photoluminescence.

TL;DR: In this article, the effects of surface preparation and thermal annealing on the Ni/6H-SiC Schottky barrier height were studied by monitoring the forward I-V characteristics of Schotty diodes, and the ideality factor n and the barrier height ΦB were found strongly dependent on the impurity species present at the metal/SiC interface.

TL;DR: 91 microRNAs, expressed at different levels, able to regulate critical signaling pathways controlling embryo development, such as pluripotency, cell reprogramming, epigenetic modifications, intercellular communication, cell adhesion and cell fate are found.

TL;DR: The transition from Schottky to ohmic contact in the nickel silicide/SiC system during annealing from 600 to 950 °C was investigated by measuring the electrical properties of the contact and by analyzing the microstructure of the silicide and SiC interface as mentioned in this paper.