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 | Vardeny, Zeev Valentine; Nahata, Ajay | Midinfrared optical response and thermal emission from plasmonic lattices on Al films | We studied the midinfrared optical transmission and thermal light emission spectra of subwavelength hole arrays in the form of square lattice with 4 µm periodicity (plasmonic lattice) in aluminum films deposited on silicon substrates. The optical transmission of these films showed temperature inde... | Plasmonic lattices; Midinfrared optical response; Thermal emission; Surface plasmon polaritons; Anomalous transmission; Extraordinary optical transmission; EOT | 2007-11 |