Aluminium-Based Plasmonic Sensors in Ultraviolet
We theoretically investigate the surface plasmon polaritons (SPPs) generated on an Al film covered by an Al<sub>2</sub>O<sub>3</sub> layer in the context of their application as refractive index sensors. The calculated reflection spectra indicate SPP resonance excited by ultr...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-06-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/21/12/4096 |