Switchable magnetic dipole assisted double QBICs in an asymmetry four-leaf clover-shaped Ge₂Sb₂Te₅ metasurface

Switchable magnetic dipole assisted double QBICs in an asymmetry four-leaf clover-shaped Ge₂Sb₂Te₅ metasurface

Dynamically tunable metasurface resonators with high Q factors and excellent sensing performance still lack research. This paper proposes a dual-band symmetry broken induced quasi bound state in the continuum (QBIC) sensor in the near-infrared region based on an asymmetric four-leaf clover-shaped Ge...

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Bibliographic Details
Main Authors: Zhou, Rujun, Luo, Si, Tian, Jingyi, Zhang, Yusheng, Tao, Chenning, Ling, Qiang, Chen, Daru
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2023
Subjects:
Science::Physics
Metasurface
Optical Switch
Online Access:https://hdl.handle.net/10356/171579

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