Investigation of ultra trace detection in functionalised-surface enhanced Raman spectroscopy (SERS)
Data(s) |
13/08/2013
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Resumo |
We have developed an explanation for ultra trace detection found when using Au/Ag SERS nanoparticles linked to biochemical affinity tags, e.g. antibodies. The nanoparticle structure is not as usually assumed and the aggregated nanoparticles constitute hot spots that are indispensable for these very low levels of analyte detection, even more so when using a direct detection method. |
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application/pdf |
Identificador | |
Relação |
http://eprints.qut.edu.au/61762/1/posterJuanita-ann-early-career_conference.pdf Hughes, Juanita, Izake, Emad L., Lott, William B., & Ayoko, Godwin (2013) Investigation of ultra trace detection in functionalised-surface enhanced Raman spectroscopy (SERS). In Australian Nanotechnology Network Early Career Researchers Symposium, 25-26 July 2013, Flinders University, Adelaide, South Australia. (Unpublished) |
Direitos |
Copyright 2013 Please consult the authors |
Fonte |
School of Chemistry, Physics & Mechanical Engineering; Institute of Health and Biomedical Innovation; Science & Engineering Faculty |
Palavras-Chave | #030000 CHEMICAL SCIENCE #030100 ANALYTICAL CHEMISTRY #030101 Analytical Spectrometry #100000 TECHNOLOGY #100700 NANOTECHNOLOGY #100708 Nanomaterials #Ultra Trace #Surface Enhanced Raman Spectroscopy (SERS) #Nanoparticles #direct detection |
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Conference Item |