Under-Etched Plasmonic Disks on Indium Tin Oxide for Enhanced Refractive Index Sensing on a Combined Electrochemical and Optical Platform

A simple approach to enhance the refractive index sensitivity of gold nanodisks immobilized on electrically conducting indium tin oxide (ITO) substrates has been demonstrated. A two-fold increase in sensitivity to bulk refractive index change was achieved by substrate under-etching of gold nanodisks...

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Detalles Bibliográficos
Autores principales: Dyrnesli, Hans, Klös, Gunnar, Sutherland, Duncan S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7078751/
https://www.ncbi.nlm.nih.gov/pubmed/32069943
http://dx.doi.org/10.3390/ma13040853

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7078751/
https://www.ncbi.nlm.nih.gov/pubmed/32069943
http://dx.doi.org/10.3390/ma13040853

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