Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Vittorio Privitera"'
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 17, Pp n/a-n/a (2024)
Abstract Quantum dots (QDs) are recognized as the most promising functional nanotechnology, for which its discoverers are awarded the Nobel Prize in 2023. Their remarkable tunability of optoelectronic properties has attracted significant interest fro
Externí odkaz:
https://doaj.org/article/a8f4a055a1dd404da21665fd852c516d
Autor:
Viviana Scuderi, Massimo Zimbone, Maria Miritello, Giuseppe Nicotra, Giuliana Impellizzeri, Vittorio Privitera
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 190-195 (2017)
Here we report the photocatalytic efficiency of hydrogenated TiO2 nanoplumes studied by measuring dye degradation in water. Nanoplumes were synthesized by peroxide etching of Ti films with different thicknesses. Structural characterization was carrie
Externí odkaz:
https://doaj.org/article/725adfc60ea04f2193d721b986cced3d
Autor:
Massimo Zimbone, Giuseppe Cacciato, Mohamed Boutinguiza, Vittorio Privitera, Maria Grazia Grimaldi
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 196-202 (2017)
Since 1970, TiO2 photocatalysis has been considered a possible alternative for sustainable water treatment. This is due to its material stability, abundance, nontoxicity and high activity. Unfortunately, its wide band gap (≈3.2 eV) in the UV portio
Externí odkaz:
https://doaj.org/article/065dd957e7fd44f2aea87040722d9b65
Autor:
Maria Cantarella, Giuliana Impellizzeri, Alessandro Di Mauro, Vittorio Privitera, Sabrina Carola Carroccio
Publikováno v:
Polymers, Vol 13, Iss 8, p 1184 (2021)
The immobilization of inorganic nanomaterials on polymeric substrates has been drawing a lot of attention in recent years owing to the extraordinary properties of the as-obtained materials. The hybrid materials, indeed, combine the benefits of the pl
Externí odkaz:
https://doaj.org/article/b949aff910844fea81a03b1387d53e35
Autor:
Clayton Farrugia, Alessandro Di Mauro, Frederick Lia, Edwin Zammit, Alex Rizzo, Vittorio Privitera, Giuliana Impellizzeri, Maria Antonietta Buccheri, Giancarlo Rappazzo, Maurice Grech, Paul Refalo, Stephen Abela
Publikováno v:
Nanomaterials, Vol 11, Iss 3, p 708 (2021)
Photocatalysis has long been touted as one of the most promising technologies for environmental remediation. The ability of photocatalysts to degrade a host of different pollutants, especially recalcitrant molecules, is certainly appealing. Titanium
Externí odkaz:
https://doaj.org/article/9f0900495778426daf9cf5c19b0d37ee
Autor:
Antonella Laura Sortino, Maria Censabella, Gabriella Munzi, Simona Boninelli, Vittorio Privitera, Francesco Ruffino
Publikováno v:
Micromachines, Vol 11, Iss 11, p 989 (2020)
Nowadays, Au nanoparticles (AuNPs) capture great interest due to their chemical stability, optical properties, and biocompatibility. The success of technologies based on the use of AuNPs implies the development of simple synthesis methods allowing, a
Externí odkaz:
https://doaj.org/article/93cc5efe7525476bb02245286eb3459b
Autor:
Roberto Fiorenza, Stefano Andrea Balsamo, Luisa D’Urso, Salvatore Sciré, Maria Violetta Brundo, Roberta Pecoraro, Elena Maria Scalisi, Vittorio Privitera, Giuliana Impellizzeri
Publikováno v:
Catalysts, Vol 10, Iss 4, p 446 (2020)
Three different Advanced Oxidation Processes (AOPs) have been investigated for the degradation of the imidacloprid pesticide in water: photocatalysis, Fenton and photo-Fenton reactions. For these tests, we have compared the performance of two types o
Externí odkaz:
https://doaj.org/article/a9521b6713354f379665a01987222467
Autor:
Maria Cantarella, Marco Mangano, Massimo Zimbone, Gianfranco Sfuncia, Giuseppe Nicotra, Elena Maria Scalisi, Maria Violetta Brundo, Anna Lucia Pellegrino, Federico Giuffrida, Vittorio Privitera, Giuliana Impellizzeri
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 443:114838
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95007576eaf74069aaa659fde714ef29
https://doi.org/10.1016/j.jphotochem.2023.114838
https://doi.org/10.1016/j.jphotochem.2023.114838
Autor:
Giuliana Impellizzeri, Alessandro Mauro, Maria Antonietta Buccheri, Stephen Abela, Elena Maria Scalisi, Roberta Pecoraro, Giancarlo Rappazzo, Carmelo Iaria, Maurice Grech, Paul Refalo, Clayton Farrugia, Gianfranco Sfuncia, Vittorio Privitera, Antonio M. Mio, Giuseppe Nicotra, Maria Violetta Brundo, Luciano Falqui
Publikováno v:
ACS applied bio materials. 3(7)
This work attempts to produce photocatalytic surfaces for large-scale applications by depositing nanostructured coatings on polymeric substrates. ZnO/poly(methyl methacrylate) (PMMA) composites were prepared by low-temperature atomic layer deposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::591143b9941d7fdba185b355c87b0ed3
https://pubmed.ncbi.nlm.nih.gov/35025440
https://pubmed.ncbi.nlm.nih.gov/35025440
