SPR Sensor Based on a Concave Photonic Crystal Fiber Structure with MoS<sub>2</sub>/Au Layers
We propose a surface plasmon resonance (SPR) sensor based on the concave photonic crystal fiber (PCF) coated with molybdenum disulfide (MoS<sub>2</sub>) and Au layers, which can detect the refractive index (RI) of the analyte. The finite element method (FEM) was used to verify our design...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-08-01
|
Series: | Materials |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1944/16/16/5523 |