High sensitivity detection of NBT on novel SERS substrate

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dc.contributor.authorKhamkhash, L.
dc.contributor.authorRalchenko, Y.
dc.contributor.authorBukasov, R.
dc.date.accessioned2015-10-29T09:05:44Z
dc.date.available2015-10-29T09:05:44Z
dc.date.issued2014
dc.description.abstractSurface-enhanced Raman scattering (SERS) is rapidly evolving as a useful analytical tool in chemical and biological analysis. The most critical aspect of SERS is the research of efficient SERSactive substrates, such as nanostructured surface or nanoparticles of noble metals with suitable physical parameters such as their material, size, shape, and spacing [1]. Generally, Ag and Au substrates are regarded as one of the best candidates for SERS. Nevertheless, fabrication of SERS substrates with both high sensitivity and high reproducibility remains difficult, and it is costly for routine SERS detection. We report the novel combined substrate for highly sensitive Surface Enhanced Raman spectroscopy (SERS) are capable of detecting 4-nitrobenzenethiol (NBT), as a model Raman active molecule, at very low concentration.ru_RU
dc.identifier.isbn9786018046728
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/582
dc.language.isoenru_RU
dc.publisherNazarbayev Universityru_RU
dc.subjectbiological analysisru_RU
dc.subjectchemical analysisru_RU
dc.subjectnanoparticlesru_RU
dc.subjectmetalsru_RU
dc.subjectmoleculeru_RU
dc.subjectspectroscopyru_RU
dc.subjectmodel Ramanru_RU
dc.subjectshaperu_RU
dc.titleHigh sensitivity detection of NBT on novel SERS substrateru_RU
dc.typeAbstractru_RU

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