Investigation of Dust Grains by Optical Tweezers for Space Applications

Autor: A. Magazzù, D. Bronte Ciriza, A. Musolino, A. Saidi, P. Polimeno, M. G. Donato, A. Foti, P. G. Gucciardi, M. A. Iatì, R. Saija, N. Perchiazzi, A. Rotundi, L. Folco, O. M. Maragò

Publikováno v: The Astrophysical Journal, Vol 942, Iss 1, p 11 (2022)

Cosmic dust plays a dominant role in the universe, especially in the formation of stars and planetary systems. Furthermore, the surface of cosmic dust grains is the benchwork where molecular hydrogen and simple organic compounds are formed. We manipu

Externí odkaz: https://doaj.org/article/ae48458972544e62966a0acfacd9d1f5

Optical tweezers in a dusty universe

Autor: P. Polimeno, A. Magazzù, M. A. Iatì, R. Saija, L. Folco, D. Bronte Ciriza, M. G. Donato, A. Foti, P. G. Gucciardi, A. Saidi, C. Cecchi-Pestellini, A. Jimenez Escobar, E. Ammannito, G. Sindoni, I. Bertini, V. Della Corte, L. Inno, A. Ciaravella, A. Rotundi, O. M. Maragò

Publikováno v: The European Physical Journal Plus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::586d1f398a1b4b9c995778001da44e3c

Polarization dependent optical trapping of chiral microresonators

Autor: M. G. Donato, J. Hernandez, A. Mazzulla, C. Provenzano, R. Saija, M. A. Iatì, A. Magazzù, P. Pagliusi, R. Bartolino, P. G. Gucciardi, O. M. Maragò, G. Cipparrone

Publikováno v: Laser-light and Interactions with Particles (LIP2014), pp. ME-11 1–ME-11 3, Marseille (F), 25-29 agosto 2014
info:cnr-pdr/source/autori:M. G. Donato, J. Hernandez, A. Mazzulla, C. Provenzano, R. Saija, M. A. Iatì, A. Magazzù, P. Pagliusi, R. Bartolino, P. G. Gucciardi, O. M. Maragò, G. Cipparrone/congresso_nome:Laser-light and Interactions with Particles (LIP2014)/congresso_luogo:Marseille (F)/congresso_data:25-29 agosto 2014/anno:2014/pagina_da:ME-11 1/pagina_a:ME-11 3/intervallo_pagine:ME-11 1–ME-11 3

We perform an experimental and theoretical investigation of the simultaneous optical trapping and rotation of spherulite-like chiral microparticles. The coupling of linear and angular momentum, mediated by the light spin and the microparticles chiral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::78d7068ec69adc16d61b7bec080332fc
http://www.cnr.it/prodotto/i/329810

Report on the optical properties of individual nanoantennas (D2.1 FP7 EU Project Nanoantenna)

Autor: A. Pucci, J. Aizpurua, P. G. Gucciardi, B. Fazio, C. D'Andrea, O. M. Maragò, M. A. Iatì, M. Lamy de La Chapelle, N. Guillot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::950f6b0eb6dd9d30bd5c77590a7b8dfe
http://www.cnr.it/prodotto/i/158359

On the rotational stability of nonspherical particles driven by the radiation torque

Autor: Borghese F., P. Denti, R. Saija, M. A. Iatì

Publikováno v: Optics express 15 (2007): 8960–8971.
info:cnr-pdr/source/autori:Borghese F., P. Denti, R. Saija, M. A. Iatì/titolo:On the rotational stability of nonspherical particles driven by the radiation torque/doi:/rivista:Optics express/anno:2007/pagina_da:8960/pagina_a:8971/intervallo_pagine:8960–8971/volume:15

We calculate the radiation torque exerted by a monochromatic plane wave, either unpolarized or linearly polarized, on aggregates of spheres and investigate the stability of the resulting rotational motion. In fact, neglecting any braking momenta we c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::399a640c177998e84b16f5b2c7029798
https://publications.cnr.it/doc/39685