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Please use this identifier to cite or link to this item: https://libeldoc.bsuir.by/handle/123456789/25991
Title: Phospholipid detection by surface enhanced Raman scattering using silvered porous silicon substrates
Authors: Arzumanyan, G. M.
Doroshkevich, N.
Mamatkulov, K.
Shashkov, S.
Girel, K. V.
Bandarenka, H. V.
Borisenko, V. E.
Keywords: публикации ученых;nanoparticles;phospholipid;porous silicon
Issue Date: 2017
Publisher: WILEY-VCH Verlag GmbH & Co. KGaA
Citation: Phospholipid detection by surface enhanced Raman scattering using silvered porous silicon substrates / G. Arzumanyan and other // Phys. Status Solidi. - A 214(8). - 1600915. - 6 p.
Abstract: Silver particles, predominantly with the size of 40–80 nm, were immersion deposited onto porous silicon to form substrates appropriate for the detection of organic molecules by surface-enhanced Raman scattering technique. These substrates have been demonstrated for the first time to provide detection of phospholipid molecules represented by dipalmitoylphosphatidylcholine at concentrations as low as 10-12 M when a 532 nm laser wavelength is used and 10-11 M at 633 nm wavelength. Label-free detection is realized at these conditions.
URI: https://libeldoc.bsuir.by/handle/123456789/25991
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