Localized surface plasmon polariton resonance in holographically structured Al-doped ZnO

David George, Li Li, Yan Jiang, David Lowell, Michelle Mao, Safaa Hassan, Jun Ding, Jingbiao Cui, Hualiang Zhang, Usha Philipose, Yuankun Lin

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

In this paper, we studied the localized surface plasmon polariton (SPP) resonance in hole arrays in transparent conducting aluminum-doped zinc oxide (AZO). CMOS-compatible fabrication process was demonstrated for the AZO devices. The localized SPP resonance was observed and confirmed by electromagnetic simulations. Using a standing wave model, the observed SPP was dominated by the standing-wave resonance along (1,1) direction in square lattices. This research lays the groundwork for a fabrication technique that can contribute to the core technology of future integrated photonics through its extension into tunable conductive materials.

Original languageEnglish
Article number043109
JournalJournal of Applied Physics
Volume120
Issue number4
DOIs
StatePublished - 28 Jul 2016
Externally publishedYes

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