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Nano Gap Metamaterials promising for Virus Detection

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a high distinction Terahertz virus sensor based on Nano gap metamaterials which consist of split ring resonance and cross structure. The metamaterials will be asymmetric when the gap direction rotate, which will lead to Fano resonance. And nano gap will design count to virus size is in nanometers scope. These nano metamaterials have been numerically calculated with and without analyte. The frequency shift can reach as bigger as 0.3 THz, and one of the structure has two feature frequency peak, one frequency is 0.256 THz another one is 0.3 THz. The simulation results have been compared with existing sensor, the results show that our sensor performance better.

源语言英语
主期刊名2021 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2021 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781665434379
DOI
出版状态已出版 - 2021
活动13th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2021 - Nanjing, 中国
期限: 23 5月 202126 5月 2021

出版系列

姓名2021 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2021 - Proceedings

会议

会议13th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2021
国家/地区中国
Nanjing
时期23/05/2126/05/21

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