Sensitive and specific detection of explosives in solution and vapour by surface-enhanced Raman spectroscopy on silver nanocubes.

@article{BenJaber2017SensitiveAS,
  title={Sensitive and specific detection of explosives in solution and vapour by surface-enhanced Raman spectroscopy on silver nanocubes.},
  author={Sultan Ben-Jaber and William J Peveler and Raul Quesada-Cabrera and Christian W O Sol and Ioannis Papakonstantinou and Ivan P Parkin},
  journal={Nanoscale},
  year={2017},
  volume={9 42},
  pages={
          16459-16466
        }
}
Surface-enhanced Raman spectroscopy (SERS) has been widely utilised as a sensitive analytical technique for the detection of trace levels of organic molecules. The detection of organic compounds in the gas phase is particularly challenging due to the low concentration of adsorbed molecules on the surface of the SERS substrate. This is particularly the case for explosive materials, which typically have very low vapour pressures, limiting the use of SERS for their identification. In this work… CONTINUE READING
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