Specific Chemical Effects on Surface-Enhanced Raman Spectroscopy for Ultra-Sensitive Detection of Biological Molecules

Achieving high signal amplification in surface-enhanced Raman scattering (SERS) is important for reaching single molecule level sensitivity and has been the focus of intense research efforts. We introduce a novel chemical enhancer, lithium chloride, that provides an additional order of magnitude inc...

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Veröffentlicht in:	Applied spectroscopy 2004-12, Vol.58 (12), p.1401-1407
Hauptverfasser:	Koo, Tae-Woong, Chan, Selena, Sun, Lei, Su, Xing, Zhang, Jingwu, Berlin, Andrew A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenine - analysis Adenine - chemistry Biopolymers - analysis Biopolymers - chemistry Lithium Chloride - chemistry Microchemistry - methods Reproducibility of Results Sensitivity and Specificity Solutions
Online-Zugang:	Volltext
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