9:15 AM - 9:30 AM
[8a-C14-2] Study of far- and deep-ultraviolet surface plasmon resonance of aluminum depending on refractive index and interaction of molecule
Keywords:Surface plasmon resonance, Far-ultraviolet region, Sensor
Surface Plasmon Resonance (SPR) sensor has been studied in various fields such as biosensor because of its high sensitivity to surrounding refractive index changes. In this study, a novel far- and deep-ultraviolet (FUV and DUV, 150~300nm) SPR sensor has been developed by using aluminum thin film. The new SPR sensor may have high sensitivity.
In this study, by using our original attenuated total reflectance (ATR) FUV-DUV spectroscopy, we successfully measured SPR characteristic behaviors depending on the refractive index changes by putting various solvents on the aluminum thin film.
In this study, by using our original attenuated total reflectance (ATR) FUV-DUV spectroscopy, we successfully measured SPR characteristic behaviors depending on the refractive index changes by putting various solvents on the aluminum thin film.