Abstract
In this paper, Graphene, MoS2, and Phosphorene-based surface plasmon resonance sensor are analysed numerically and theoretically. Transfer matrix method is used for the formulation of attenuated total reflection intensity. The surface plasmon resonance curves are obtained by using angular interrogation. The number of layers of Graphene, MoS2, and Phosphorene are optimized with respect to performance defining parameters; shift in resonance angle, minimum reflection intensity, and beam width of surface plasmon resonance curve. It is found that senor will have best performance for 10 layers of Graphene, 4 layers of MoS2, and 10 layers of Phosphorene. Further, at these optimized number of layers, Phosphorene has highest sensor performance in terms of Sensitivity, Resolution, and Quality factor. Hence, it is believed that Phosphorene can replace Graphene and MoS2 in surface plasmon resonance sensor.
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