Mostrando 10 resultados de: 12
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scopus(12)
Electro-optical response due to mixed conduction electrodes, compared to ferroelectric ones, in asymmetric nematic liquid crystal cells
ArticleAbstract: The usual liquid crystal cells show an electro-optical response symmetric to the applied voltage. OnPalabras claves:Electro-optical response, Nematic liquid crystal cell, pzt, Sol-gel synthesis, Thermal treatments, Thin film, V O 2 5, WO 3Autores:Castriota M., Cazzanelli E., Salvatore Marino, Scaramuzza N., Strangi G., Versace C.Fuentes:scopusChanges of the electro-optic response of nematic liquid crystal cells due to inserted titania-vanadia films
ArticleAbstract: We report a polarity-sensitive electro-optical response observed in nematic liquid crystal cells chaPalabras claves:Autores:Bruno V., Castriota M., Cazzanelli E., Salvatore Marino, Scaramuzza N., Strangi G., Versace C.Fuentes:scopusCharacterization of rhenium oxide films and their application to liquid crystal cells
ArticleAbstract: Rhenium trioxide exhibits high electronic conductivity, while its open cubic crystal structure allowPalabras claves:Autores:Castriota M., Cazzanelli E., Das G., Kalendarev R., Kuzmin A., Mariotto G., Purans J., Salvatore Marino, Scaramuzza N.Fuentes:scopusCharacterization of tungsten trioxide thin film deposited by spin coating and the effect on their insertion in liquid crystal cells
Conference ObjectAbstract: The asymmetric insertion of oxide layers having mixed conduction properties (ionic and electronic) iPalabras claves:Electro-optical response, Nematic liquid crystals, Spectroscopic ellipsometry, Tungsten trioxide, Vibrational spectroscopyAutores:Castriota M., Cazzanelli E., Salvatore Marino, Scaramuzza N., Strangi G., Versace C.Fuentes:scopusCharacterizations of mixed Bi/V oxide films, deposited via sol-gel route, used as electrodes in asymmetric liquid crystal cells
Conference ObjectAbstract: In the search of new materials for electrodes in electrochromic devices and in asymmetric liquid cryPalabras claves:Bi/V mixed oxide, Electro-optical response, Nematic liquid crystals, Sol-gel route, thin filmsAutores:Bruno V., Carturan G., Castriota M., Cazzanelli E., Ceccato R., Salvatore Marino, Scaramuzza N., Strangi G., Versace C.Fuentes:scopusAnomalous conductivity in PZT thin film deposited on copper substrate electrode
ArticleAbstract: Electrical properties of ferroelectric films are influenced by factors that include methods of synthPalabras claves:Copper, Electrical conductivity, Ferroelectrics, films, InterfacesAutores:Alexe-Ionescu A., Castriota M., Ionescu A.T., Nicastro G., Salvatore Marino, Scaramuzza N., Strangi G.Fuentes:scopusAsymmetric nematic liquid crystal cells containing lead zirconium titanate (PZT) films
ArticleAbstract: Interest in thin films of PZT (lead zirconium titanate PbZr0.47 Ti0.53 O3) has increased because ofPalabras claves:Autores:Castriota M., Cazzanelli E., Salvatore Marino, Scaramuzza N., Strangi G.Fuentes:scopusAsymmetric response to electric field in nematic liquid crystal cells containing vanadium oxide thin films prepared by sol-gel synthesis
Conference ObjectAbstract: The asymmetric insertion of oxide layers having mixed conduction properties (ionic and electronic) iPalabras claves:Electro-optical response, nematic liquid crystal, Vanadium oxide, Vibrational spectroscopyAutores:Bruno V., Castriota M., Cazzanelli E., Salvatore Marino, Scaramuzza N., Strangi G., Versace C.Fuentes:scopusProton presence and motion in rhenium-oxide films and their application to liquid-crystalline cells
ArticleAbstract: Disordered solid phases, containing appreciable amounts of hydrogen ions, are grown at the surface oPalabras claves:Autores:Castriota M., Cazzanelli E., Das G., Kalendarev R., Kuzmin A., Mariotto G., Purans J., Salvatore Marino, Scaramuzza N.Fuentes:scopusThermal induced changes of lead zirconium titanate films and their consequences for liquid crystal devices applications
ArticleAbstract: Thin films of lead zirconate titanate (PZT) were obtained by a modified sol-gel route on float glassPalabras claves:Lead zirconium titanate thin films, optical properties, Sol-gel technique, structural properties, Thermal treatmentsAutores:Bartolino R., Castriota M., Cazzanelli E., D'Elia S., Salvatore Marino, Scaramuzza N., Versace C.Fuentes:scopus