Resonating Terahertz Response of Periodic Arrays of Subwavelength Apertures
Type
ArticleAuthors
D’Apuzzo, FaustoCandeloro, Patrizio

Domenici, Fabio
Autore, M.
Di Pietro, Paola
Perucchi, Andrea
Roy, P.
Sennato, Simona
Bordi, Federico
Di Fabrizio, Enzo M.

Lupi, Stefano
KAUST Department
Material Science and Engineering ProgramPhysical Science and Engineering (PSE) Division
Date
2014-10-11Online Publication Date
2014-10-11Print Publication Date
2015-02Permanent link to this record
http://hdl.handle.net/10754/563795
Metadata
Show full item recordAbstract
Extraordinary optical transmission (EOT) peaks mediated by plasmonic excitations can be observed in a variety of subwavelength patterned metallic surfaces. In this paper, we have fabricated and spectroscopically characterized plasmon devices exhibiting EOT peaks at terahertz (THz) frequencies. These devices, which resonate with intermediate and collective modes of macromolecules, can be used for detection of materials of biological interest and their performances have been experimentally determined by measuring the variation of the EOT frequencies for thin sub-micrometric organic layers deposited onto the device surface.Citation
D’Apuzzo, F., Candeloro, P., Domenici, F., Autore, M., Di Pietro, P., Perucchi, A., … Lupi, S. (2014). Resonating Terahertz Response of Periodic Arrays of Subwavelength Apertures. Plasmonics, 10(1), 45–50. doi:10.1007/s11468-014-9775-3Publisher
Springer NatureJournal
Plasmonicsae974a485f413a2113503eed53cd6c53
10.1007/s11468-014-9775-3