Mostrando 7 resultados de: 7
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Journal of Quantitative Spectroscopy and Radiative Transfer(2)
Optics Express(2)
Applied Optics(1)
Physical Review Letters(1)
Proceedings of SPIE - The International Society for Optical Engineering(1)
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Ingeniería y operaciones afines(3)
Luz y radiaciones afines(2)
Magnetismo(2)
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scopus(7)
Efficient light-scattering calculations for aggregates of large spheres
ArticleAbstract: Calculation of the scattering pattern from aggregates of spheres through the T-matrix approach yieldPalabras claves:Autores:Borghese F., Denti P., Giusto A., Maria Antonia Iatì, Saija R., Sindoni O.I.Fuentes:scopusOn the rotational stability of nonspherical particles driven by the radiation torque
ArticleAbstract: We calculate the radiation torque exerted by a monochromatic plane wave, either unpolarized or lineaPalabras claves:Autores:Borghese F., Denti P., Maria Antonia Iatì, Saija R.Fuentes:scopusTransverse components of the radiation force on nonspherical particles in the T-matrix formalism
ArticleAbstract: In the framework of the transition matrix approach, we calculate the force exerted by a plane wave (Palabras claves:42.25.Bs, Asymmetry parameter, Nonspherical particles, optical properties, Radiation force, Radiation pressure, Transition matrix, Transverse componentsAutores:Borghese F., Denti P., Giusto A., Maria Antonia Iatì, Saija R.Fuentes:scopusRadiation torque and force on optically trapped linear nanostructures
ArticleAbstract: We study the optical trapping of highly elongated linear nanostructures in the focal region of a higPalabras claves:Autores:Borghese F., Denti P., Maragó O.M., Maria Antonia Iatì, Saija R.Fuentes:scopusRadiation torque on nonspherical particles in the transition matrix formalism
ArticleAbstract: The torque exerted by radiation on small particles is recognized to have a considerable relevance, ePalabras claves:Autores:Borghese F., Denti P., Maria Antonia Iatì, Saija R.Fuentes:scopusPlasmon-enhanced optical trapping of metal nanoparticles: Force calculations and light-driven rotations of nanoaggregates
Conference ObjectAbstract: We investigate experimentally and theoretically plasmon-enhanced optical trapping of metal nanopartiPalabras claves:Light scattering theory, Light-driven rotations, Metal nanoparticles, Optical trapping, Plasmon enhancementAutores:Amendola V., Borghese F., Compagnini G., Denti P., Gucciardi P.G., Jones P.H., Maragó O.M., Maria Antonia Iatì, Meneghetti M., Messina E., Saija R.Fuentes:scopusSpectral shift between the near-field and far-field optoplasmonic response in gold nanospheres, nanoshells, homo- and hetero-dimers
ArticleAbstract: We investigate the shift between near- and far-field spectral properties in a set of different goldPalabras claves:Light scattering, Metal nanoparticles, Optoplasmonics, Surface enhanced spectroscopiesAutores:Borghese F., Cacciola A., Denti P., Gucciardi P.G., Maragó O.M., Maria Antonia Iatì, Saija R.Fuentes:scopus