Tailored silica coated Ag nanoparticles for non-invasive surface enhanced Raman spectroscopy of biomolecular targets
Sivanesan, Arumugam, Kozuch, Jacek, Ly, H. Khoa, Kalaivani, Govindasamy, Fischer, Anna, & Weidinger, Inez M. (2012) Tailored silica coated Ag nanoparticles for non-invasive surface enhanced Raman spectroscopy of biomolecular targets. RSC Advances, 2(3), pp. 805-808.
Silica coated Ag nanoparticles with defined surface plasmon resonances are used to selectively detect and analyze protein cofactors in solution and on interfaces via surface enhanced resonance Raman spectroscopy. The silica coating has a surprisingly small effect on optical amplification but minimizes unwanted interactions between the protein and the nanoparticle.
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|Item Type:||Journal Article|
|Divisions:||Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > QUT Faculties and Divisions > Science & Engineering Faculty
|Copyright Owner:||Copyright 2012 RSC Publishing|
|Deposited On:||10 Nov 2014 01:57|
|Last Modified:||12 Nov 2014 11:32|
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