Reproducible Surface-Enhanced Raman Scattering Spectra of Bacteria on Aggregated Silver Nanoparticles

Surface-enhanced Raman scattering (SERS) is proven to be a powerful technique for rapid identification and discrimination of microorganisms. However, due to the heterogeneous nature of the samples, the acquisition of reproducible spectra hinders the further development of the technique. In this stud...

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Veröffentlicht in:	Applied spectroscopy 2007-05, Vol.61 (5), p.479-485
Hauptverfasser:	Kahraman, Mehmet, Yazici, M. Müge, Slahin, Fikrettin, Bayrak, Ömer F., Çulha, Mustafa
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacillus megaterium - isolation & purification Bacillus megaterium - physiology Colony Count, Microbial - methods Escherichia coli - isolation & purification Escherichia coli - physiology Nanoparticles - chemistry Nanoparticles - ultrastructure Particle Size Reproducibility of Results Scattering, Radiation Sensitivity and Specificity Silver - chemistry Spectrum Analysis, Raman - methods
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