An Insight into Chemistry and Structure of Colloidal 2D-WS2 Nanoflakes: Combined XPS and XRD Study

Autor: Riccardo Scarfiello, Elisabetta Mazzotta, Davide Altamura, Concetta Nobile, Rosanna Mastria, Simona Rella, Cinzia Giannini, Pantaleo Davide Cozzoli, Aurora Rizzo, Cosimino Malitesta

Publikováno v: Nanomaterials, Vol 11, Iss 8, p 1969 (2021)

The surface and structural characterization techniques of three atom-thick bi-dimensional 2D-WS2 colloidal nanocrystals cross the limit of bulk investigation, offering the possibility of simultaneous phase identification, structural-to-morphological

Externí odkaz: https://doaj.org/article/522340a87f064998bdbd87991f99cb9d

Tailoring the Nanostructure of TiO2. Photoanodes for Efficient Co(II)/Co(III)-Mediated Dye-Sensitized Solar Cells

Autor: Rosabianca Iacobellis, Pantaleo Davide Cozzoli, Giovanni Mannino, Gian Paolo Suranna, Antonio Qualtieri, Riccardo Scarfiello, Roberto Grisorio, Roberto Giannuzzi, Luisa De Marco

Novel nanostructured films employing hyperbranched and all-linear TiO2 nanorods have been developed with the aim to overcome the impediments to the diffusion of bulky redox shuttles in photo-electrochemical devices. The porosity of the working electr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac551203c2659317764c380c8cabb4b9
http://hdl.handle.net/11589/126069

Non-Blinking Single-Photon Generation with Anisotropic Colloidal Nanocrystals: Towards Room-Temperature, Efficient, Colloidal Quantum Sources

Autor: Elisabeth Giacobino, Pantaleo Davide Cozzoli, Stefano Vezzoli, Luigi Carbone, Luigi Martiradonna, Roberto Cingolani, Ferruccio Pisanello, Alberto Bramati, Pascal Desfonds, Godefroy Leménager, Massimo De Vittorio, Jean-Pierre Hermier

Publikováno v: Advanced materials (Weinh., Print) 25 (2013): 1974–1980. doi:10.1002/adma.201203171
info:cnr-pdr/source/autori:Pisanello F., Lemenager G., Martiradonna L., Carbone L., Vezzoli S., Desfonds P., Cozzoli P. D., Hermier J. P., Giacobino E., Cingolani R., De Vittorio M., Bramati A./titolo:Non-Blinking Single-Photon Generation with Anisotropic Colloidal Nanocrystals: Towards Room-Temperature, Efficient, Colloidal Quantum Sources/doi:10.1002%2Fadma.201203171/rivista:Advanced materials (Weinh., Print)/anno:2013/pagina_da:1974/pagina_a:1980/intervallo_pagine:1974–1980/volume:25

Blinking and single-photon emission can be tailored in CdSe/CdS core/shell colloidal dot-in-rods. By increasing the shell thickness it is possible to obtain almost non-blinking nanocrystals, while the shell length can be used to control single-photon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc0cb23c98692dec8adddfd3fa5abf8
https://doi.org/10.1002/adma.201203171

Directional enhancement of refractive index and tunable wettability of polymeric coatings due to preferential dispersion of colloidal TiO2 nanorods towards their surface

Autor: Monica Distaso, Riccardo Carzino, Pantaleo Davide Cozzoli, Roberto Cingolani, Francesca Pignatelli, Francesco Rizzi, Gianvito Caputo, Claudio Canale, Marco Salerno, Athanassia Athanassiou, Marco Scotto

Publikováno v: Thin solid films
(2010).
info:cnr-pdr/source/autori:Pignatelli F., Carzino R., Salerno M., Scotto M., Canale C., Distaso M., Rizzi F., Caputo G., Cozzoli P.D., Cingolani R. and Athanassiou A./titolo:Directional enhancement of refractive index and tunable wettability of polymeric coatings due to preferential dispersion of colloidal TiO2 nanorods towards their surface/doi:/rivista:Thin solid films (Print)/anno:2010/pagina_da:/pagina_a:/intervallo_pagine:/volume

We demonstrate the fabrication of nanocomposite coatings, of organic-capped colloidal TiO 2 nanorods dispersed into a poly(methyl methacrylate) matrix, with rising value of refractive index from the bottom to the top layers, and UV-induced surface we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39023c5fde16a3c2313422f2604526fb
https://doi.org/10.1016/j.tsf.2010.01.041

Reversibly Light-Switchable Wettability of Hybrid Organic/Inorganic Surfaces With Dual Micro-/Nanoscale Roughness

Autor: Pantaleo Davide Cozzoli, Gianvito Caputo, Concetta Nobile, Roberto Cingolani, Athanassia Athanassiou, Giuseppe Gigli, Barbara Cortese, Marco Salerno

Publikováno v: Advanced Functional Materials. 19:1149-1157

Here, an approach to realize ‘‘smart’’ solid substrates that can convert their wetting behavior between extreme states under selective light irradiation conditions is described. Hybrid organic/inorganic surfaces are engineered by exploiting p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c92454969c0235fdf678ee2ab2ff7f8a
https://doi.org/10.1002/adfm.200800909