Complex Terahertz Conductivity of Sputter-Deposited TiO2Thin Films

Line Madsen, Mariam Ahmad*, Morten Madsen, Pernille Klarskov

*Kontaktforfatter

Publikation: Kapitel i bog/rapport/konference-proceedingKonferencebidrag i proceedingsForskningpeer review

Abstract

A 150 nm TiO2 film is studied with THz-Time Domain Spectroscopy (THz-TDS) from where we determine the complex sheet conductance and find that it takes the shape of a Lorentz-resonance. Comparing data to the Drude-Smith model of conductivity and the Surface Plasmon model yields the best resemblance to the latter, which suggests that the resonance is caused by surface plasmons.

OriginalsprogEngelsk
Titel2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
Antal sider1
ForlagIEEE
Publikationsdato2022
ISBN (Elektronisk)9781728194271
DOI
StatusUdgivet - 2022
Begivenhed47th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2022 - Delft, Holland
Varighed: 28. aug. 20222. sep. 2022

Konference

Konference47th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2022
Land/OmrådeHolland
ByDelft
Periode28/08/202202/09/2022
SponsorDelft University of Technology (TU), et al., Huawei, Menlo Systems GmbH, TeraView, Virginia Diodes Inc
NavnInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Vol/bind2022-August
ISSN2162-2027

Bibliografisk note

Publisher Copyright:
© 2022 IEEE.

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