C
Carlo Cantalini
Researcher at University of L'Aquila
Publications - 104
Citations - 5578
Carlo Cantalini is an academic researcher from University of L'Aquila. The author has contributed to research in topics: Thin film & Amorphous solid. The author has an hindex of 38, co-authored 100 publications receiving 5049 citations.
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Sensors for sub-ppm NO2 gas detection based on carbon nanotube thin films
TL;DR: In this article, carbon nanotubes (CNTs) deposited by plasmaenhanced chemical vapor deposition on Si3N4/Si substrates have been investigated as resistive gas sensors for NO2.
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Response to NO2 and other gases of resistive chemically exfoliated MoS2-based gas sensors
M. Donarelli,S. Prezioso,Francesco Perrozzi,Federico Bisti,Michele Nardone,L. Giancaterini,Carlo Cantalini,Luca Ottaviano +7 more
TL;DR: In this paper, the electrical response to NO 2 and other gases of resistive type gas sensors based on liquid chemically exfoliated (in N-methyl pyrrolidone, NMP) MoS 2 flakes annealed in air either at 150°C or at 250°C.
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NO2 and CO gas adsorption on carbon nanotubes: Experiment and theory
Sandro Santucci,Silvia Picozzi,F. Di Gregorio,Luca Lozzi,Carlo Cantalini,Luca Valentini,Jose Maria Kenny,Bernard Delley +7 more
TL;DR: In this paper, a combined experimental and theoretical study on carbon nanotube (CNT) based system for gas sensing applications is reported, in which the electrical resistivity of the CNT film shows a semiconducting-like temperature dependence and a p-type response with decreasing electrical resistance upon exposure to NO2 gas (100 ppb).
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Gold Nanoparticle-Doped TiO2 Semiconductor Thin Films: Gas Sensing Properties†
TL;DR: In this article, the optical absorption changes are strongly dependent on both the testing wavelength and the film microstructure, and the presence of H2 elicits almost ideal, step-like dynamic responses using conductometric detection.
Journal ArticleDOI
Graphene Oxide as a Practical Solution to High Sensitivity Gas Sensing
S. Prezioso,Francesco Perrozzi,L. Giancaterini,Carlo Cantalini,Emanuele Treossi,Vincenzo Palermo,Michele Nardone,Sandro Santucci,Luca Ottaviano +8 more
TL;DR: In this paper, a gas sensor based on high quality graphene oxide (GO) flakes is proposed, which is fabricated by drop-casting water-dispersed single-layer GO flakes on standard 30 μm spaced interdigitated Pt electrodes.