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Surface Enhanced Raman Spectroscopy of Organic Molecules Adsorbed on Silvered Porous Silicon Covered with Graphene

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dc.contributor.author MAMATKULOV, K.
dc.contributor.author ARZUMANYAN, G.
dc.contributor.author VOROBYEVA, M.
dc.contributor.author BANDARENKA, H.
dc.contributor.author ZAVATSKI, S.
dc.contributor.author KHINEVICH, N.
dc.date.accessioned 2020-05-31T11:52:57Z
dc.date.available 2020-05-31T11:52:57Z
dc.date.issued 2019
dc.identifier.citation MAMATKULOV, K., ARZUMANYAN, G., VOROBYEVA, M. et al. Surface Enhanced Raman Spectroscopy of Organic Molecules Adsorbed on Silvered Porous Silicon Covered with Graphene. In: ICNMBE-2019: International conference on Nanotechnologies and Biomedical Engineering: proc. of the 4rd intern. conf., Sept. 18-21, 2019: Program and Abstract Book. Chişinău, 2019, p. 95. ISBN 978-9975-72-392-3. en_US
dc.identifier.isbn 978-9975-72-392-3
dc.identifier.uri http://repository.utm.md/handle/5014/8512
dc.description Abstract en_US
dc.description.abstract We registered surface enhanced Raman scattering (SERS) spectra of human lactoferrin molecules adsorbed on a silvered porous silicon from 10-6 –10-18 M solutions. It was found that porous silicon template causes negative surface potential of silver particles and their chemical resistivity to oxidation. These properties allowed to attract positively charged lactoferrin molecules and prevent their interaction with metallic particles upon 473 nm laser excitation. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject Raman spectroscopy en_US
dc.subject silvered porous silicon en_US
dc.subject lactoferrin molecules en_US
dc.subject graphene en_US
dc.title Surface Enhanced Raman Spectroscopy of Organic Molecules Adsorbed on Silvered Porous Silicon Covered with Graphene en_US
dc.type Article en_US


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