PtSe2 and black phosphorus employed for sensitivity improvement in the surface plasmon resonance sensor

• Published in: Journal of computational electronics Vol. 22; no. 1; pp. 106 - 115
• Main Authors: Karki, Bhishma, Ansari, Gufranullah, Uniyal, Arun, Srivastava, Vivek
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.02.2023; Springer Nature B.V
• Subjects: Biomolecules; Electrical Engineering; Engineering; Figure of merit; Graphene; Mathematical and Computational Engineering; Mathematical and Computational Physics; Mechanical Engineering; Optical and Electronic Materials; Oxidation; Parameter sensitivity; Phosphorus; Propagation; Refractivity; Sensitivity enhancement; Sensors; Surface plasmon resonance; Theoretical; Thickness; PtSe; Surface plasmon resonance; Sensitivity enhancement; Black phosphorus

The analysis aims to enhance the sensitivity of the surface plasmon resonance-based sensor. The proposed sensor consists of a single layer of Ag metal, black phosphorus (BP), and Platinum diselenide (PtSe 2 ). The thickness of the Ag metal is considered as 45 nm. The study was carried out using atte...