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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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