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: Rujun Zhou, Si Luo, Jingyi Tian, Yusheng Zhang, Chenning Tao, Qiang Ling, Daru Chen
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Results in Physics
Subjects:
Ge2Sb2Te5
Metasurface
Bound state in the continuum
Sensing
Optical switch
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379723006940

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http://www.sciencedirect.com/science/article/pii/S2211379723006940

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