Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Rossella Giorgi"'
Autor:
Leonardo, Giorgi, Theodoros, Dikonimos, Rossella, Giorgi, Francesco, Buonocore, Giuliana, Faggio, Giacomo, Messina, Nicola, Lisi
Publikováno v:
Nanotechnology. 29(9)
This work demonstrates that upon anodic polarization in an aqueous fluoride-containing electrolyte, TiO
Autor:
L. Giorgi, Nicola Lisi, Maria Luisa Grilli, Th. Dikonimos Makris, Enrico Leoni, Rossella Giorgi, E. Salernitano
Titania nanotubes (TNT), thanks to their semiconducting properties, have received wide attention for application in many fields such as photoelectrolysis, dye sensitized solar cells, photocatalysis, and sensors. In this work, highly ordered TNT were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b05a44ee34c16a455f26e6f06b1622
http://www.scopus.com/inward/record.url?eid=2-s2.0-84959530825&partnerID=40&md5=e5d35e04ea8e11cbf3e3d37ab47ef62a
http://www.scopus.com/inward/record.url?eid=2-s2.0-84959530825&partnerID=40&md5=e5d35e04ea8e11cbf3e3d37ab47ef62a
Autor:
L. Mirenghi, Leander Tapfer, E. Salernitano, Antonella Rizzo, M.A. Signore, Rossella Giorgi, Emanuela Piscopiello
Publikováno v:
Thin Solid Films. 520:3532-3538
The interest about zirconium oxynitrides is growing with the attention for zirconium nitrides phase at high zirconium content. In recent years a great progress has been made to realize both the higher nitride phase (Zr3N4) and the higher oxynitride p
Autor:
E. Serra, S. Gagliardi, Marco Alvisi, E Piscopiello, Maria Assunta Signore, Rossella Giorgi, Luca Giorgi
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:8804-8811
Nanosized platinum-gold alloys clusters have been deposited on gas diffusion electrode by sputter deposition. The deposits were characterized by FE-SEM, TEM and XPS in order to verify the formation of alloy nanoparticles and to study the influence of
Autor:
S. Gagliardi, Luca Giorgi, Rossella Giorgi, E. Salernitano, Martina, Nicola Lisi, Dikonimos T, De Riccardis F
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:8812-8817
New carbon nanomaterials, i.e., carbon nanotubes and nanofibers, with special physico-chemical properties, are recently studied as support for methanol oxidation reaction electrocatalysts replacing the most widely used carbon black. Particularly, car
Autor:
Nicola Lisi, S. Gagliardi, Theodoros Dikonimos, E. Salernitano, M. Re, Luca Giorgi, Rossella Giorgi, F. Tatti
Publikováno v:
Carbon. 49:2134-2140
Carbon nanowall films were synthesized by plasma enhanced hot filament chemical vapour deposition on carbon paper, a three dimensionally structured material. The micro-structured nature of the carbon paper, which is composed of an irregular and open
Autor:
L. Giorgi, E. Salernitano, S. Gagliardi, Rossella Giorgi, Theodoros Dikonimos, Nicola Lisi, Piero Morales, V. Contini
Publikováno v:
Diamond and Related Materials. 19:1382-1386
A novel approach to the deposition of polycrystalline diamond is presented. The technique is based on the hot filament chemical vapour deposition technique (HFCVD). While it is similar to a high plasma power “bias enhanced growth” HFCVD, it relie
Autor:
L. Giorgi, Rossella Giorgi, Giacomo Messina, Francesco Buonocore, Nicola Lisi, Giuliana Faggio, Theodoros Dikonimos
Publikováno v:
Nanotechnology. 29:095604
This work demonstrates that upon anodic polarization in an aqueous fluoride-containing electrolyte, TiO2 nanotube array films can be formed with a well-defined crystalline phase, rather than an amorphous one. The crystalline phase was obtained avoidi
Autor:
A. Rufoloni, Nicola Lisi, E. Salernitano, Th. Dikonimos Makris, S. Gagliardi, Rossella Giorgi, Luca Giorgi
Publikováno v:
Superlattices and Microstructures. 46:205-208
Carbon nanoparticles and multiwall carbon nanotubes were deposited on an Optically Transparent Electrode (OTE) for application in Dye Sensitised Solar Cells (DSSCs) as counter electrode materials. Electrochemical Impedance Spectroscopy (EIS) was used
Autor:
Signore, Michele Penza, Gennaro Cassano, Rossella Giorgi, R. Rossi, Marco Alvisi, Emanuele Serra
Publikováno v:
Sensors and Actuators B: Chemical. 135:289-297
A gas chemiresistor, fabricated onto alumina using multi-walled carbon nanotubes (MWCNTs) networked films grown by radiofrequency plasma enhanced chemical vapor deposition (RF-PECVD) technology, is described for high-performance gas detection, at an