期刊
Scientific Reports
卷 6, 期 -, 页码 -出版社
NATURE PUBLISHING GROUP
DOI: 10.1038/srep30803
关键词
-
资金
- Spanish Ministry of Economy and Competitiveness [FIS2012-36113-C03, FIS2015-69295-C3-3-P, MAT2014-58860-P]
- Comunidad de Madrid [S2013/MIT-2740]
- Swiss National Science Foundation through the National Centre of Competence in Research Bio-Inspired Materials
The magneto-optical activity, namely the polarization conversion capabilities of high-index, non-absorbing, core-shell dielectric nanospheres is theoretically analyzed. We show that, in analogy with their plasmonic counterparts, the polarization conversion in resonant dielectric particles is linked to the amount of electromagnetic field probing the magneto-optical material in the system. However, in strong contrast with plasmon nanoparticles, due to the peculiar distribution of the internal fields in resonant dielectric spheres, the magneto-optical response is fully governed by the magnetic (dipolar and quadrupolar) resonances with little effect of the electric ones.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据