Use of Confocal Microscopy to Monitor Structural Transformations in Nanopillars Based on DNA and CdSe/CdZnSe Quantum Dots
| dc.contributor.author | Motevich, I. G. | |
| dc.contributor.author | Erdem, T. | |
| dc.contributor.author | Akrema, A. | |
| dc.contributor.author | Maskevich, S. A. | |
| dc.contributor.author | Strekal, N. D. | |
| dc.date.accessioned | 2025-09-25T11:00:50Z | |
| dc.date.available | 2025-09-25T11:00:50Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | Chip system prototypes in the form of nanopillars were created from DNA complexes with CdSe/CdZnSe/ZnS quantum dots immobilized on a plasmonic gold fi lm by the use of vacuum deposition technology and inorganic synthesis. The design and presence of terminal DNA labeled with Cy3 cyanine dyes makes it possible to carry out the hybridization reaction of this terminal strand with complementary DNA and to control the process by variation of the giant Raman scattering (GRS) and the fluorescence signal. The effect of molecular recognition of complementary DNA is accompanied by a change in the GRS spectrum, a 20-fold increase in the fluorescence intensity, and a decrease in the duration of fluorescence decay. | en_US |
| dc.description.sponsorship | Belarusian Republican Foundation for Fundamental Research [F21TYuB-021, 220N155] | en_US |
| dc.description.sponsorship | & nbsp;The work was supported by the Belarusian Republican Foundation for Fundamental Research within the scope of the Tuebitak-BRFFR international cooperation (Grant Nos. F21TYuB-021 and 220N155). | en_US |
| dc.identifier.doi | 10.1007/s10812-023-01568-w | |
| dc.identifier.issn | 0021-9037 | |
| dc.identifier.issn | 1573-8647 | |
| dc.identifier.scopus | 2-s2.0-85162908061 | |
| dc.identifier.uri | https://doi.org/10.1007/s10812-023-01568-w | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12573/4944 | |
| dc.language.iso | en | en_US |
| dc.publisher | Springer | en_US |
| dc.relation.ispartof | Journal of Applied Spectroscopy | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Quantum Dots | en_US |
| dc.subject | Surface-Enhanced Raman Scattering | en_US |
| dc.subject | Nanopillars | en_US |
| dc.title | Use of Confocal Microscopy to Monitor Structural Transformations in Nanopillars Based on DNA and CdSe/CdZnSe Quantum Dots | en_US |
| dc.type | Article | en_US |
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| gdc.author.wosid | Strekal, Natalia/Lzi-5383-2025 | |
| gdc.author.wosid | Motevich, Ina/Lzi-5417-2025 | |
| gdc.author.wosid | Akrema, Akrema/H-4304-2012 | |
| gdc.author.wosid | Maskevich, Sergei/Abd-8491-2020 | |
| gdc.author.wosid | Erdem, Talha/A-1323-2012 | |
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| gdc.description.department | Abdullah Gül University | en_US |
| gdc.description.departmenttemp | [Motevich, I. G.; Strekal, N. D.] Yanka Kupala State Univ Grodno, Grodno, BELARUS; [Erdem, T.; Akrema, A.] Abdullah Gul Univ, Kocasinan, Kayseri, Turkiye; [Maskevich, S. A.] Belarusian State Univ, AD Sakharov Int State Ecol Inst, Minsk, BELARUS | en_US |
| gdc.description.endpage | 581 | en_US |
| gdc.description.issue | 3 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
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| gdc.description.startpage | 576 | en_US |
| gdc.description.volume | 90 | en_US |
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| gdc.virtual.author | Erdem, Talha | |
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