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アイテム
The dual-frequency zero-backward scattering realized in a hybrid metallo-dielectric nanoantenna
http://hdl.handle.net/10228/00007740
http://hdl.handle.net/10228/000077402bd8cf38-c3db-4c77-8ef2-a6ca50a80c59
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
scunit-2020_04.pdf (7.6 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||
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| 公開日 | 2020-05-18 | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| タイトル | ||||||
| タイトル | The dual-frequency zero-backward scattering realized in a hybrid metallo-dielectric nanoantenna | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 著者 |
Xu, Chaowei
× Xu, Chaowei× Cheng, Kaiyang× Li, Quan× Shang, Xiaobing× Wu, Chao× Wei, Zeyong× Zhang, Xiaoming× Li, Hongqiang |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this paper, we propose a hybrid metallo-dielectric core-shell nanorod for the Kerker-type effect at two different frequencies. The effect arises from the interference of the scattering waves of the nanorod, which are generated by the magnetic dipole moment (MD) of the high-index hollow particle and the electric dipole moment (ED) induced in both metallic and dielectric particles. Interestingly, we find that such kind of unidirectional radiation properties, (i.e., zero back scattering occurring at dual frequencies) can be sustained with a single nanorod, which usually being equivalent to a local electric dipole source. The effect of substrate is also considered to investigate the typical experimental realization for the dual-frequency unidirectionalities of the nanoantenna. Furthermore, the unidirectionality can be further improved by the design of one-dimensional array of the hybrid nanoantenna. Our results could provide an additional degree of freedom for light scattering manipulation, and widen the versatile applications in nanoantennas, optical sensor, light emitters, as well as photovoltaic devices. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : AIP Advances 巻 9, 号 7, p. 075121-1-075121-9, 発行日 2019-07-29 |
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| 出版社 | ||||||
| 出版者 | AIP Publishing | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1063/1.5099533 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 2158-3226 | |||||
| 著作権関連情報 | ||||||
| 権利情報Resource | http://creativecommons.org/licenses/by/4.0/ | |||||
| 権利情報 | Copyright (c) 2019 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 査読の有無 | ||||||
| 値 | yes | |||||
| 連携ID | ||||||
| 値 | 8253 | |||||
