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ACS Nano(1)
Journal of Optics A: Pure and Applied Optics(1)
Journal of Physical Chemistry C(1)
Journal of Physics D: Applied Physics(1)
Physical Chemistry Chemical Physics(1)
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: 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: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:googlescopusResonant Coupling and Gain Singularities in Metal/Dielectric Multishells: Quasi-Static Versus T-Matrix Calculations
ArticleAbstract: We investigate the resonant gain response in doped multishell hybrid nanoparticles made of concentriPalabras claves:Autores:Luca A.D.E., Maragó O.M., Maria Antonia Iatì, Pezzi L., Saija R.Fuentes:scopusResonant Gain Singularities in 1D and 3D Metal/Dielectric Multilayered Nanostructures
ArticleAbstract: We present a detailed study on the resonant gain (RG) phenomena occurring in two nanostructures, inPalabras claves:active layers, gain-assisted multishell, hyperbolic metamaterials, metamaterials, nanomatryoshkas, onion-like nanostructures, resonant gainAutores:Alessandro Veltri, Caligiuri V., Luca A.D.E., Pezzi L.Fuentes:googlescopus