Ultrasensitive terahertz sensing with high-Q Fano resonances in metasurfaces

High quality factor resonances are extremely promising for designing ultra-sensitive refractive index label-free sensors, since it allows intense interaction between electromagnetic waves and the analyte material. Metamaterial and plasmonic sensing have recently attracted a lot of attention due to s...

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Bibliographic Details
Main Authors: Cong, Longqing, Withayachumnankul, Withawat, Zhang, Weili, Singh, Ranjan, Cao, Wei, Al-Naib, Ibraheem
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/102411
http://hdl.handle.net/10220/24273
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Institution: Nanyang Technological University
Language: English