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Journal of Materials Chemistry(2)
Proceedings of SPIE - The International Society for Optical Engineering(2)
Beilstein Journal of Nanotechnology(1)
Journal of the Optical Society of America B: Optical Physics(1)
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Ingeniería y operaciones afines(10)
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Gain functionalized core-shell nanoparticles: The way to selectively compensate absorptive losses
ArticleAbstract: We experimentally demonstrate that gain materials properly encapsulated into the shell surrounding mPalabras claves:Autores:Alessandro Veltri, Aradian A., Ferrie M., La Deda M., Luca A.D.E., Melissa Infusino, Rashed A.R., Ravaine S., Scaramuzza N., Strangi G.Fuentes:googlescopusGain-driven singular resonances in active core-shell and nano-shell plasmonic particles
ArticleAbstract: Within the frame of a simple, long-wavelength, quasi-static description, we present a theoretical chPalabras claves:Autores:Alessandro Veltri, Aradian A., Caicedo K., Cathey A., Melissa InfusinoFuentes:googlescopusErratum: Gain functionalized core-shell nanoparticles: The way to selectively compensate absorptive losses (Journal of Materials Chemistry (2012) 22 (8846-8852) DOI: 10.1039/C2JM30341H)
OtherAbstract:Palabras claves:Autores:Alessandro Veltri, Aradian A., Ferrie M., La Deda M., Luca A.D.E., Melissa Infusino, Rashed A.R., Ravaine S., Scaramuzza N., Strangi G.Fuentes:scopusDynamic Multi-Mode Mie Model for Gain-Assisted Metal Nano-Spheres
ArticleAbstract: Coupling externally pumped gain materials with plasmonic spherical particles, even in the simplest cPalabras claves:gain assisted metal nanoparticles, localized surface plasmons, Mie theoryAutores:Alessandro Veltri, Bustamante D., Melissa Infusino, Nicole RecaldeFuentes:googlescopusMultipolar, time-dynamical model for the loss compensation and lasing of a spherical plasmonic nanoparticle spaser immersed in an active gain medium
ArticleAbstract: The plasmonic response of a metal nanoparticle in the presence of surrounding gain elements is studiPalabras claves:Autores:Alessandro Veltri, Aradian A., Chipouline A.Fuentes:googlescopusNematic 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:googlescopusOptical response of a metallic nanoparticle immersed in a medium with optical gain
ArticleAbstract: We study theoretically the polarizability of a single metallic nanoparticle immersed into an externaPalabras claves:Autores:Alessandro Veltri, Aradian A.Fuentes:googlescopusOptical trapping of gain-assisted plasmonic nano-shells: Theorical study of the optical forces in a pumped regime below the emission threshold
Conference ObjectAbstract: We study theoretically the opto-mechanics of a metallic nano-shell with a gain-enriched dielectric cPalabras claves:Optical trapping, gain materials, nano-shells, plasmonicsAutores:Alessandro Veltri, Maragó O.M., Maria Antonia Iatì, Melissa Infusino, Patti F., Polimeno P., Saija R., Volpe G.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:googlescopusReversible strong coupling in silver nanoparticle arrays using photochromic molecules
ArticleAbstract: In this Letter, we demonstrate a reversible strong coupling regime between a dipolar surface plasmonPalabras claves:Active plasmonics, exciton-plasmon coupling, Plasmon, Rabi splitting, SpiropyranAutores:Adam P.M., Alessandro Veltri, Bachelot R., Baudrion A.L., Bouhelier A., Perron A.Fuentes:googlescopus