Multiple out-of-plane plasmonic resonances in thick metallic rod with a cavity
| العنوان: | Multiple out-of-plane plasmonic resonances in thick metallic rod with a cavity |
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| المؤلفون: | Zhuo Deng, Lizhi Yu, Kaiyin Zhang, Yong-Yuan Zhu, Shan Wu, Jian-Qiang Liu |
| المصدر: | Journal of Physics D: Applied Physics. 49:25LT01 |
| بيانات النشر: | IOP Publishing, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Coupling, Nanostructure, Materials science, Acoustics and Ultrasonics, business.industry, media_common.quotation_subject, Physics::Optics, Resonance, 02 engineering and technology, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, Asymmetry, Rod, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, 010309 optics, Laser linewidth, Excited state, 0103 physical sciences, Optoelectronics, 0210 nano-technology, business, Plasmon, media_common |
| الوصف: | We propose a nanostructure composed of a thick metallic rod with a cavity, in which multiple out-of-plane plasmonic resonances can be excited. When the cavity is laterally shifted to form an asymmetric nanostructure, the coupling between the plasmonic resonances excited in an individual element of the rod produces high-order hybridized out-of-plane modes with narrow linewidth. A further analysis reveals that the hybridized modes have Fano-like spectral line-shapes, which can be accurately described by a coupled oscillator model. |
| تدمد: | 1361-6463 0022-3727 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::f35f135e7aa061a98abe8c0b596ef17fTest https://doi.org/10.1088/0022-3727/49/25/25lt01Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........f35f135e7aa061a98abe8c0b596ef17f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13616463 00223727 |
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