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Nematic liquid crystals used to control photo-thermal effects in gold nanoparticles
Conference ObjectAbstract: We report on photo-thermal effects observed in gold nanoparticles (GNPs) dispersed in Nematic LiquidPalabras claves:Nanoparticles, NLC, thermal effectAutores:Alessandro Veltri, Curri M.L., De Sio L., Palermo G., Pezzi L., Placido T., Tabiryan N.V., Umeton C.P.Fuentes:googlescopusPOLICRYPS composite structures: Realization, characterization and exploitation for electro-optical and all-optical applications
ArticleAbstract: The acronym POLICRYPS indicates a nano/micro composite structure made of films of well aligned nematPalabras claves:Composite structures, diffraction gratings, Holographic structures, Liquid crystals, Optical devicesAutores:Alessandro Veltri, Bartolino R., Caputo R., De Sio L., Luca A.D.E., Strangi G., Umeton C.P.Fuentes:googlescopusPOLICRYPS: A liquid crystal composed nano/microstructure with a wide range of optical and electro-optical applications
ArticleAbstract: POLICRYPS (an acronym of polymer liquid crystal polymer slices) is a nano/microcomposite structure mPalabras claves:Liquid crystalline composite materials, Microlasers arrays, Switchable Bragg filters, Switchable holographic gratings, Switchable phase modulatorsAutores:Alessandro Veltri, Asquini R., Beccherelli R., Caputo R., De Sio L., Donisi D., d’Alessandro A., Luca A.D.E., Pezzi L., Strangi G., Sukhov A.V., Tabiryan N.V., Umeton C.P.Fuentes:googlescopusInhomogeneous photopolymerization in multicomponent media
ArticleAbstract:Palabras claves:Autores:Alessandro Veltri, Caputo R., De Sio L., Melissa Infusino, Sukhov A.V., Umeton C.P.Fuentes:googlescopusModel for the photoinduced formation of diffraction gratings in liquid-crystalline composite materials
ArticleAbstract: The photoinduced formation of switchable diffraction gratings in polymer-based liquid-crystalline (LPalabras claves:Autores:Alessandro Veltri, Caputo R., Sukhov A.V., Umeton C.P.Fuentes:googlescopusModel for two-beam coupling during the formation of holographic gratings with a nematic film-polymer-slice sequence structure
ArticleAbstract: We present a model accounting for the main features of the wave coupling process that takes place duPalabras claves:Autores:Alessandro Veltri, Caputo R., De Sio L., Sukhov A.V., Umeton C.P.Fuentes:googlescopusPhoto-thermal effects in gold nanoparticles dispersed in thermotropic nematic liquid crystals
ArticleAbstract: The last few years have seen a growing interest in the ability of metallic nanoparticles (MNPs) to cPalabras claves:Autores:Agostiano A., Alessandro Veltri, Comparelli R., Curri M.L., De Sio L., Palermo G., Pezzi L., Placido T., Tabiryan N.V., Umeton C.P.Fuentes:googlescopusPhoto-thermal study of a layer of randomly distributed gold nanoparticles: From nano-localization to macro-scale effects
ArticleAbstract: We present an experimental characterization and a comprehensive theoretical modeling of macroscopicPalabras claves:Nanoparticles, Optics, plasmonics, thermo-plasmonicsAutores:Alessandro Veltri, Bürgi T., Cataldi U., Giocondo M., Luca A.D.E., Palermo G., Pezzi L., Ritacco T., Umeton C.P.Fuentes:googlescopusSoft-matter structures: From switchable diffraction gratings to active plasmonics
ReviewAbstract: We present a review of a series of nano/micro, soft-matter-based, periodic, composite structures, alPalabras claves:Autores:Alessandro Veltri, Bartolino R., Caputo R., De Sio L., Luca A.D.E., Strangi G., Umeton C.P.Fuentes:googlescopus