Thin metal films with subwavelength hole arrays (meshes) have been fabricated for operation as optical sensors. Mid-infrared spectroscopy and electromagnetic simulations demonstrate that free-standing meshes are particularly suitable for sensing solid nanopollutants. © 2012 IEEE.
Dark and bright surface plasmon resonances of metal meshes for mid-infrared sensing at the nanoscale / ORTOLANI, MICHELE; LIMAJ, ODETA; D'APUZZO, FAUSTO; A., Di Gaspare; GILIBERTI, VALERIA; R., Leoni; F., Mattioli; LUPI, Stefano. - ELETTRONICO. - (2012). (Intervento presentato al convegno 37th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2012 tenutosi a Wollongong; Australia nel 23 September 2012 through 28 September 2012) [10.1109/irmmw-thz.2012.6380279].
Dark and bright surface plasmon resonances of metal meshes for mid-infrared sensing at the nanoscale
ORTOLANI, MICHELE;LIMAJ, ODETA;D'APUZZO, FAUSTO;GILIBERTI, VALERIA;LUPI, Stefano
2012
Abstract
Thin metal films with subwavelength hole arrays (meshes) have been fabricated for operation as optical sensors. Mid-infrared spectroscopy and electromagnetic simulations demonstrate that free-standing meshes are particularly suitable for sensing solid nanopollutants. © 2012 IEEE.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
