Nanoantennas: Widely Tunable Infrared Plasmonic Nanoantennas Using Directed Assembly (Advanced Optical Materials 21/2017)

Nanoantennas: Widely Tunable Infrared Plasmonic Nanoantennas Using Directed Assembly (Advanced Optical Materials 21/2017)

Jake Fontana and co‐workers develop a self‐assembly approach to produce large quantities of infrared plasmonic nanoantennas with widely tunable absorption peaks in article number 1700335, potentially enabling game‐changing infrared nanotechnologies. The nanoantennas are created by “gluing” small asp...

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Veröffentlicht in:Advanced optical materials 2017-11, Vol.5 (21), p.n/a
Hauptverfasser: Fontana, Jake, Nita, Rafaela, Charipar, Nicholas, Naciri, Jawad, Park, Kyoungweon, Dunkelberger, Adam, Owrutsky, Jeff, Piqué, Alberto, Vaia, Richard, Ratna, Banahalli
Format: Artikel
Sprache:eng
Schlagworte:
Aspect ratio
Chains
femtosecond lasers
Femtosecond pulses
Gluing
Laser beam welding
Materials science
Nanoantennas
Nanorods
Optics
Plasmonics
Self-assembly
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Beschreibung
Zusammenfassung:Jake Fontana and co‐workers develop a self‐assembly approach to produce large quantities of infrared plasmonic nanoantennas with widely tunable absorption peaks in article number 1700335, potentially enabling game‐changing infrared nanotechnologies. The nanoantennas are created by “gluing” small aspect ratio gold nanorods together end to end with molecular linkers forming linear chains and “welding” the chains together upon exposure to femtosecond laser pulses.
ISSN:2195-1071
2195-1071
DOI:10.1002/adom.201770104