Dynamically switchable multifunctional terahertz absorber based on graphene and vanadium dioxide hybrid metamaterials

A multifunctional terahertz absorber based on a hybrid configuration of vanadium dioxide ( V O 2 ) and graphene is proposed, which is enabled to dynamically switch between ultrabroadband and double-narrowband absorption characteristics using the phase-shifting property of V O 2 . When V O 2 is in th...

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Veröffentlicht in:	Journal of the Optical Society of America. B, Optical physics Optical physics, 2023-03, Vol.40 (3), p.509
Hauptverfasser:	Wen, Yujiao, Qi, Yunping, Wang, Li, Zhou, Zihao, Chen, Haowen, Zhao, Shiyu, Wang, Xiangxian
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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