Functionalized silicon dioxide self-referenced plasmonic chip as point-of-care biosensor for stroke biomarkers NT-proBNP and S100β

• Main Authors: Koh, Brescia, Seet, Raymond C. S., Abdulhalim, Ibrahim, Tok, Alfred Iing Yoong
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Materials; Biosensor; Surface Plasmon Resonance
• Online Access: https://hdl.handle.net/10356/154096
• Institution: Nanyang Technological University

Surface plasmon resonance (SPR) biosensors are often used in the detection of solid, liquid or gaseous samples in diagnostics, pharmaceutics and military defense. Plasmon waveguide resonance (PWR) mode is obtained when a dielectric waveguide layer is added to the metal film. In this study, a self-re...