SEARCH Articles Figures Tables Absorption enhancement Absorption enhancers Absorption infrared Absorption, surface Absorptivity, infrared Attenuated total reflectance surface-enhanced infrared absorption spectroscopy Infrared absorption spectroscopy Infrared spectroscopy surfaced-enhanced Infrared spectroscopy surfaces Spectroscopy surface-enhanced Surface Enhanced Infrared Absorption Spectroscopy (SEIRAS) Surface absorptance Surface enhanced Surface enhanced infrared difference absorption spectroscopy Surface enhancement Surface enhancer Surface spectroscopy Surface-enhanced infrared absorption Surface-enhanced infrared absorption SEIRA) spectroscopy