Abstract

The newly sensitivity enhancement mechanism about Au & black phosphorus composite film based on surface plasma resonance (SPR) fiber sensor. The sensor was fabricated by a 35 nm aurum (Au) film and 5–10 nm black phosphorus (BP) thin film, which integrated to the surface of fiber. The sensitivity enhancement level can reach as high as 140 % compared with the common Au SPR sensor at the 1.35 refractive index (RI) region. In addition, this newly style fiber structure is extremely suitable for the biochemical sensing.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.