Design and Simulation of Terahertz Perfect Absorber with Tunable Absorption Characteristic Using Fractal-Shaped Graphene Layers

Graphene material, due to its unique conductivity and transparency properties, is utilized extensively in designing tunable terahertz perfect absorbers. This paper proposes a framework to design a tunable terahertz perfect absorber based on fractal triangle-shaped graphene layers embedded into diele...

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Hlavní autoři:	Amir Maghoul, Ali Rostami, Nilojan Gnanakulasekaran, Ilangko Balasingham
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2021-09-01
Edice:	Photonics
Témata:	tunable fractal graphene layer perfect absorber multi-stage structure plasmonic mode spectral narrowing/widening
On-line přístup:	https://www.mdpi.com/2304-6732/8/9/375
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