Photonic crystal fiber-based surface plasmon resonance sensor with selective analyte channels and graphene-silver deposited core

• Main Authors: Rifat, A.A., Mahdiraji, Ghafour Amouzad, Chow, D.M., Shee, Yu Gang, Ahmed, R., Adikan, Faisal Rafiq Mahamd
• Format: Article
• Language: English
• Published: 2015
• Subjects: T Technology (General); TA Engineering (General). Civil engineering (General); TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/15852/1/Photonic_Crystal_Fiber-Based_Surface_Plasmon_Resonance_Sensor_with_Selective_Analyte_Channels.pdf; http://eprints.um.edu.my/15852/; http://www.mdpi.com/1424-8220/15/5/11499/pdf

We propose a surface plasmon resonance (SPR) sensor based on photonic crystal fiber (PCF) with selectively filled analyte channels. Silver is used as the plasmonic material to accurately detect the analytes and is coated with a thin graphene layer to prevent oxidation. The liquid-filled cores are pl...