Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Libero Zuppiroli"'
Autor:
Libero Zuppiroli, Marie-Noëlle Bussac
Publikováno v:
EspacesTemps.net (2009)
L’avatar de la lumière qui se révèle dans ce chapitre est à la fois le plus concret, puisque c’est dans son interaction avec la matière que la lumière acquiert tout son éclat, et le plus mystérieux, car, après vingt-cinq siècles de rech
Externí odkaz:
https://doaj.org/article/eeea780ddafd40379ba1c734cf25a84c
Autor:
Libero, Zuppiroli
Notre siècle serait plus que jamais celui de l’innovation technologique. Or il s’y publie énormément d’ouvrages contestant les bienfaits de la technologie ! Cette contestation produit-elle des effets significatifs dans un tel contexte ? À q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0899e6a1b27e7b0ae6c18b6b418e3d0a
Autor:
Fernando A. Castro, Carlos Frederico de Oliveira Graeff, F. Nueesch, Libero Zuppiroli, Jorge A. Gómez
Publikováno v:
Applied Physics A. 108:727-731
Electrically Detected Magnetic Resonance (EDMR) was used to investigate the influence of dye doping on spin-dependent exciton formation in aluminum (III) 8-hydroxyquinoline (Alq3) based Organic Light Emitting Diodes (OLEDs) with different device stru
Autor:
Libero Zuppiroli, Veronica Savu, Jürgen Brugger, Franziska D. Fleischli, Michel Schaer, Katrin Sidler
Publikováno v:
Organic Electronics. 12:336-340
With the use of the stencil lithography, we fabricated pentacene thin-film transistors pre- pared directly on thermally oxidized silicon gates with channel lengths ranging from 2 to 600 lm. By performing 4-probe measurements or by using the transfer
Publikováno v:
Langmuir. 26:15044-15049
In organic thin-film transistors (OTFTs), the conducting channel is located near the interface between the organic semiconductor and the oxide dielectric; this interface is crucial for transistor performance. Self-assembled monolayers (SAMs) on the i
Autor:
Stefan Huber, Marc Pauchard, Olivier Nicolet, Rolando Ferrini, Libero Zuppiroli, Sabrina Chappellet, Juliette Perrenoud, Caroline Lovey
Publikováno v:
Advanced Functional Materials. 19:1877-1883
Organic fluorescent molecules are infiltrated in the channels of zeolite L nanocrystals, thus creating organic-inorganic fluorescent nanoparticles. Combined with dielectric matrices, these fluorescent nanopigments open the way to the realization of n
Autor:
Michael Grätzel, Henk J. Bolink, Mohammad Khaja Nazeeruddin, Etienne Baranoff, Philippe Bugnon, Libero Zuppiroli, Rosario Scopelliti, Stéphane Suárez, Cedric Klein
Publikováno v:
ChemSusChem. 2:305-308
An orange-red-emitting iridium complex (N958) was prepared, and its photophysical and device-based characteristics were investigated. Despite N958 displaying quite poor photophysical properties in solution (acetonitrile), organic light-emitting diode
Publikováno v:
physica status solidi (b). 245:1170-1174
The performance and charge transport characteristics of pentacene transistors with oxide gates such as SiO2 and Al2O3 have been recently shown to largely depend on the density of residual carriers due to electron acceptor defects at the oxide surface
Autor:
Libero Zuppiroli, Frank Nüesch, Fernando A. Castro, G. B. Silva, Carlos Frederico de Oliveira Graeff
Publikováno v:
Organic Electronics. 8:249-255
We have used electrically detected magnetic resonance (EDMR) to investigate the effect of doping and trapped charges on spin-dependent exciton formation in aluminum(III) 8-hydroxyquinoline (Alq3) based OLEDs. As dopant we have used 4-(dicyanomethylen
Publikováno v:
Synthetic Metals. 156:1256-1261
The process of hopping transport across organic heterojunctions is critical to the function of organic light-emitting diodes (OLED) and many other currently developed organic electronic devices. We consider the case of a hole-only or homopolar hetero