Naslov
Optical forces induced by metal nanoparticle clusters

Autori
Sancho-Parramon, Jordi ; Bosch, Salvador

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
META 13', The 4th International Conference on Metamaterials, Photonic Crystals and Plasmonics

Mjesto i datum
Sharjah, Ujedinjeni Arapski Emirati, 18.02.2013. - 22.02.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
optical forces; surface plasmon; metal nanoparticles; optical trapping

Sažetak
The strong field localization generated between closely placed metal particles excited by radiation induces intense forces on small polarizable objects. In this study we investigated the optical forces that can be generated in the vicinity of metal nanoparticle clusters using fully electrodynamic numerical simulations. The influence of the cluster configuration (material, numer of particles and geometrical arrangement) as well as the excitation parameters (polarization distribution and degree of focusing) is investigated

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA