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Table 2 Parameters of the absorption, wavelength, phase shift

From: Double Narrowband Induced Perfect Absorption Photonic Sensor Based on Graphene–Dielectric–Gold Hybrid Metamaterial

	Absorption	Wavelength	Phase shift
Δ1	0.2182	0.3723	121.17
Δ2	0.2214	0.4927	134.57
S of this paper	4.4	9.8	2691
S of [46]	3.8	3.0	2560

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