A study on the electromagnetic mechanism of a flexible terahertz toroidal dipole metasurfaces

A study on the electromagnetic mechanism of a flexible terahertz toroidal dipole metasurfaces

We have designed and fabricated metasurfaces structures generated toroidal dipole phenomenon by fabricating periodic metal pattern on polyimide substrate. The metasurfaces structure consists of two symmetric split rings along the Y -axis. The impact of structural parameters, gap, and SR, on the elec...

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Bibliographic Details
Main Authors: Shuang Wang, Hai Huang, Hao Su, Guanghong Xu, Chen Wang, Quan Li, Lei Han
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:Materials Research Express
Subjects:
terahertz
metasurfaces
toroidal dipole
the power of the multipoles
Q-factor
Online Access:https://doi.org/10.1088/2053-1591/ad2d20

Internet

https://doi.org/10.1088/2053-1591/ad2d20

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