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Electrochemical modulation and restructing of planar metallic metamaterials

Ruther, Matthias

Abstract:
Nano-plasmonics as well as the majority of photonic metamaterials rely on resonances of metallic nanostructures. For many applications, it would obviously be desirable to tune these resonances. In this thesis lithographically manufactured gold resonators are presented, whose central frequency and damping properties are modulated by an electrochemical approach. The optical properties of the manufactured samples are investigated experimentally and are confirmed by numerical calculations.

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Volltext §
DOI: 10.5445/IR/1000022986
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Zugehörige Institution(en) am KIT Fakultät für Physik (PHYSIK)
Institut für Nanotechnologie (INT)
Publikationstyp Hochschulschrift
Jahr 2011
Sprache Englisch
Identifikator urn:nbn:de:swb:90-229862
KITopen-ID: 1000022986
HGF-Programm 43.14.01 (POF II, LK 01)
Verlag KIT, Karlsruhe
Abschlussart Dissertation
Fakultät Fakultät für Physik (PHYSIK)
Institut Institut für Nanotechnologie (INT)
Prüfungsdaten 15.04.2011
Referent/Betreuer Prof. M. Wegener
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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