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Chemistry and dust in star-forming regions of space
ArticleAbstract: Stars form from clouds of gas and dust in the interstellar medium. How the tenuous interstellar gasPalabras claves:Autores:Maria Antonia Iatì, Williams D.A.Fuentes:scopusChiral optical tweezers for optically active particles in the T-matrix formalism
ArticleAbstract: Modeling optical tweezers in the T-matrix formalism has been of key importance for accurate and effiPalabras claves:Autores:Biagioni P., Denti P., Maragó O.M., Maria Antonia Iatì, Patti F., Pellegrini G., Saija R.Fuentes:scopusThe nature of interstellar dust as revealed by light scattering
ReviewAbstract: We discuss the important roles played by interstellar dust in the evolution of the interstellar mediPalabras claves:Interstellar dust, Light scattering, models, T-matrixAutores:Cecchi-Pestellini C., Maria Antonia Iatì, Williams D.A.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: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:scopusStratified dust grains in the interstellar medium - I. An accurate computational method for calculating their optical properties
ArticleAbstract: We present an accurate method of computing the optical properties of layered spherical grains in whiPalabras claves:dust, extinction, Infrared: ISM, ISM: abundances, scatteringAutores:Borghese F., Cecchi-Pestellini C., Denti P., Maria Antonia Iatì, Saija R., Williams D.A.Fuentes:scopusStratified dust grains in the interstellar medium. III. Infrared cross-sections
ArticleAbstract: We construct a model of interstellar dust in which H-rich amorphous carbon is deposited on silicatePalabras claves:Infrared extinction, Interstellar dust, Light scatteringAutores:Borghese F., Cacciola A., Cecchi-Pestellini C., Denti P., Maria Antonia Iatì, Saija R.Fuentes:scopusStrongly enhanced light trapping in a two-dimensional silicon nanowire random fractal array
ArticleAbstract: We report on the unconventional optical properties exhibited by a two-dimensional array of thin Si nPalabras claves:Light trapping, Multiple scattering, Raman enhancement, random fractal, silicon nanowiresAutores:Artoni P., D'Andrea C., Del Sorbo S., Fazio B., Galli M., Gucciardi P.G., Irrera A., Lo Faro M.J., Maria Antonia Iatì, Musumeci P., Pirotta S., Priolo F., Saija R., Vasi C.S.Fuentes:scopusSuperchiral surface waves for all-optical enantiomer separation
ArticleAbstract: We introduce the use of superchiral surface waves for the all-optical separation of chiral compoundsPalabras claves:Autores:Biagioni P., Celebrano M., Duò L., Finazzi M., Maragó O.M., Maria Antonia Iatì, Pellegrini G.Fuentes:scopusSuperior plasmon absorption in iron-doped gold nanoparticles
ArticleAbstract: Although the excitation of localized surface plasmons is associated with enhanced scattering and absPalabras claves:Autores:Amendola V., Maragó O.M., Maria Antonia Iatì, Saija R.Fuentes:scopus