Journal
IEEE SENSORS JOURNAL
Volume 15, Issue 12, Pages 6791-6796Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JSEN.2015.2464675
Keywords
Biosensor; surface plasmon resonance (SPR); metal nano-particles; plasmon coupling
Ask authors/readers for more resources
In this paper, we demonstrate bio-sensing response of bio-medically relevant proteins by employing a surface plasmon resonance (SPR)-based experimental setup that uses a set of double prisms in Kretschmann configuration. The SPR signal of nanoscale Ag-films of varying thicknesses was first monitored experimentally and then verified through computational simulation. The SPR signal was found to be substantially modulated at the metal-dielectric interface when the nanoscale Ag-films are exposed to bio-molecules, such as catalase, papain, bovine serum albumin, trypsin, and lysozyme, which were evaluated independently.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available