We fabricated large-area substrateless metal meshes with micrometric period. The measured mid-infrared (IR) spectra display resonant features with high Q-factor due to the interaction of the radiation with Surface Plasmon (SP) modes on both faces of the film. The devices can be used for SP-based sensors. © 2010 IEEE.
Substrateless micrometric metal mesh for mid-infrared plasmonic Sensors / Limaj, Odeta; F., Mattioli; Ortolani, Michele; R., Leoni; Lupi, Stefano. - ELETTRONICO. - (2010), pp. 1-2. (Intervento presentato al convegno 35th International Conference on Infrared, Millimeter and Terahertz Waves tenutosi a Rome; Italy nel SEP 05-10, 2010) [10.1109/icimw.2010.5612747].