Optical forces induced by metal nanoparticle clusters
The strong field localization generated between closely placed metal particles excited by electromagnetic radiation induces intense forces on small polarizable objects. In this study we investigate the optical forces that can be generated in the vicinity of metal nanoparticle clusters using fully el...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/98781 |
| Acceso en línea: | https://hdl.handle.net/2445/98781 |
| Access Level: | acceso abierto |
| Palabra clave: | Materials òptics Nanopartícules Nanotecnologia Ones electromagnètiques Optical materials Nanoparticles Nanotechnology Electromagnetic waves |
| Sumario: | The strong field localization generated between closely placed metal particles excited by electromagnetic radiation induces intense forces on small polarizable objects. In this study we investigate 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 as well as of the excitation parameters is analyzed. |
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