A Self-Referenced Refractive Index Sensor Based on Gold Nanoislands
We report on a self-referenced refractive index optical sensor based on Au nanoislands. The device consists of a random distribution of Au nanoislands formed by dewetting on a planar SiO<sub>2</sub>/metal Fabry–Pérot cavity. Experimental and theoretical studies of the reflectance of this...
| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado em: |
MDPI AG
2022-12-01
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| coleção: | Sensors |
| Assuntos: | |
| Acesso em linha: | https://www.mdpi.com/1424-8220/23/1/66 |