Crossover from positive to negative optical torque in mesoscale optical matter

The photons in circularly polarized light can transfer their quantized spin angular momentum to micro- and nanostructures via absorption and scattering. This normally exerts positive torque on the objects wher the sign (i.e., handedness or angular direction) follows that of the spin angular momentum...

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Detalles Bibliográficos
Autores principales: Han, Fei, Parker, John A., Yifat, Yuval, Peterson, Curtis, Gray, Stephen K., Scherer, Norbert F., Yan, Zijie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6244235/
https://www.ncbi.nlm.nih.gov/pubmed/30459430
http://dx.doi.org/10.1038/s41467-018-07376-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6244235/
https://www.ncbi.nlm.nih.gov/pubmed/30459430
http://dx.doi.org/10.1038/s41467-018-07376-7

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