Chemically Roughened Solid Silver: A Simple, Robust and Broadband SERS Substrate

Chemically Roughened Solid Silver: A Simple, Robust and Broadband SERS Substrate

Surface-enhanced Raman spectroscopy (SERS) substrates manufactured using complex nano-patterning techniques have become the norm. However, their cost of manufacture makes them unaffordable to incorporate into most biosensors. The technique shown in this paper is low-cost, reliable and highly sensiti...

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Bibliographic Details
Main Authors: Shavini Wijesuriya, Krishna Burugapalli, Ruth Mackay, Godwin Chukwuebuka Ajaezi, Wamadeva Balachandran
Format: Article
Language:English
Published: MDPI AG 2016-10-01
Series:Sensors
Subjects:
SERS substrate
chemical etching
solid silver
surface roughness
514 nm and 1064 nm Raman
Online Access:http://www.mdpi.com/1424-8220/16/10/1742

Internet

http://www.mdpi.com/1424-8220/16/10/1742

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