Documentos de Maragó O.M. | REDI

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Mostrando 10 resultados de: 14

Filtros aplicados

Área temáticas: "Luz y radiaciones afines"

Subtipo de publicación

Conference Object(5)

Publisher

Optics InfoBase Conference Papers(3)

Journal of Physical Chemistry C(2)

Journal of Quantitative Spectroscopy and Radiative Transfer(2)

AAPP Atti della Accademia Peloritana dei Pericolanti, Classe di Scienze Fisiche, Matematiche e Naturali(1)

Área temáticas

Física aplicada(7)

Electricidad y electrónica(4)

Ingeniería y operaciones afines(3)

Instrumentos de precisión y otros dispositivos(3)

Área de conocimiento

Fibra óptica(8)

Nanopartícula(6)

Ciencia de materiales(2)

Nanostructura(2)

Año de Publicación

Origen

Palabras Claves

Back - focal plane interferometry(1)

Cylindrical vector beams(1)

Optical trapping, gain materials, nano-shells, plasmonics(1)

Optical tweezers(1)

Chiral optical tweezers for optically active particles in the T-matrix formalism

Abstract: Modeling optical tweezers in the T-matrix formalism has been of key importance for accurate and effi

Palabras claves:

Biagioni P., Denti P., Maragó O.M., Maria Antonia Iatì, Patti F., Pellegrini G., Saija R.

Electromagnetic and light scattering XIII

Palabras claves:

Borghese F., Gucciardi P.G., Maragó O.M., Maria Antonia Iatì, Saija R.

Optical forces in the T-matrix formalism

Abstract: Optical tweezers are a crucial tool for the manipulation and characterisation, without mechanical co

Palabras claves:

Esposti Boschi C.D., Maragó O.M., Maria Antonia Iatì, Polimeno P., Saija R.

Optical trapping of gain-assisted plasmonic nano-shells: Theorical study of the optical forces in a pumped regime below the emission threshold

Conference Object

Abstract: We study theoretically the opto-mechanics of a metallic nano-shell with a gain-enriched dielectric c

Palabras claves:

Optical trapping, gain materials, nano-shells, plasmonics

Alessandro Veltri, Maragó O.M., Maria Antonia Iatì, Melissa Infusino, Patti F., Polimeno P., Saija R., Volpe G.

Optical trapping of plasmonic mesocapsules: Enhanced optical forces and SERS

Abstract: We demonstrate optical trapping of plasmonic silica-gold mesocapsules and their use as local SERS pr

Palabras claves:

Correa-Duarte M.A., Donato M.G., Gucciardi P.G., Maragó O.M., Maria Antonia Iatì, Pérez-Piñeiro J., Saija R., Spadaro D., Strangi G., Vázquez-Vázquez C.

Improved backscattering detection in photonic force microscopy near dielectric surfaces with cylindrical vector beams

Abstract: Cylindrical vector beams are used to improve back scattering detection in photonic force microscopy

Palabras claves:

Back - focal plane interferometry, Cylindrical vector beams, Optical tweezers, T - matrix

Donato M.G., Gucciardi P.G., Maragó O.M., Maria Antonia Iatì, Patti F., Pedaci F., Saija R., Strangi G.

Manipulation and raman spectroscopy with optically trapped metal nanoparticles obtained by pulsed laser ablation in liquids

Abstract: We investigate experimentally and theoretically optical trapping of metal nanoparticles and aggregat

Palabras claves:

Amendola V., Borghese F., Cacciola A., Cavallaro E., Compagnini G., D'Andrea C., Denti P., Fazio B., Gucciardi P.G., Maragó O.M., Maria Antonia Iatì, Meneghetti M., Messina E., Saija R.

Shaping of the trapping volume in optical tweezers using cylindrical vector beams

Conference Object

Palabras claves:

Jones P.H., Maragó O.M., Maria Antonia Iatì, Saija R., Sergides M., Skelton S.E.

Radiation torque and force on optically trapped linear nanostructures

Abstract: We study the optical trapping of highly elongated linear nanostructures in the focal region of a hig

Palabras claves:

Borghese F., Denti P., Maragó O.M., Maria Antonia Iatì, Saija R.

Plasmon-enhanced optical trapping of gold nanoaggregates with selected optical properties

Abstract: We show how light forces can be used to trap gold nanoaggregates of selected structure and optical p

Palabras claves:

gold nanoaggregates, laser ablation synthesis, optical trapping theory, plasmon-enhanced optical trapping

Amendola V., Borghese F., Cacciola A., Cavallaro E., Compagnini G., Denti P., Gucciardi P.G., Maragó O.M., Maria Antonia Iatì, Meneghetti M., Messina E., Saija R.