Abstract:
This paper reports on the formation of complexes consisting of isolated free-standing crystalline semiconductor quantum dots, for example, $nc$-Si/SiO$_2$, functionalized by short oligonucleotides, for example, the single-stranded system $d$(20G, 20T). Here, $d$ are deoxyribonucleotides, G and T are guanine and thymine nucleotides, respectively. It has been found that these complexes are unique objects for the elucidation of the specific features in the manifestation of new quantum-size effects in biomacromolecules. It has been demonstrated that the possibility exists of detecting and recording, in such complexes of biomacromolecules, spectrally selective resonance enhancement of Raman scattering intensity in fluctuations of nucleotide molecules due to coherent nonradiative transfer of a photoexcited electron and a hole at the interface of the complex. This dynamic optical imaging of spectral responses can be of applied interest for the development of nanobiophotonic technologies.
\Bibitem{Bai16}
\by B.~Kh.~Bairamov
\paper Selective resonance enhancement of Raman scattering intensity in photoinduced nonradiative charge transfer
\jour Fizika Tverdogo Tela
\yr 2016
\vol 58
\issue 4
\pages 707--713
\mathnet{http://mi.mathnet.ru/ftt10016}
\elib{https://elibrary.ru/item.asp?id=25668997}
\transl
\jour Phys. Solid State
\yr 2016
\vol 58
\issue 4
\pages 728--734
\crossref{https://doi.org/10.1134/S1063783416040028}
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https://www.mathnet.ru/eng/ftt10016
https://www.mathnet.ru/eng/ftt/v58/i4/p707
This publication is cited in the following 9 articles:
B. Kh. Bairamov, V. V. Toporov, F. B. Bairamov, “Optical characterization of the structural and electrical properties of the $n$-GaP nanolayers grown on conductive (001) $n$-GaP substrates”, Phys. Solid State, 63:1 (2021), 79–83
B. Kh. Bairamov, “Resonant light scattering by optical phonons in a homoepitxial $n$-GaP nanolayer grown on a (001)$n$-GaP substrate”, Phys. Solid State, 63:2 (2021), 237–241
B. Kh. Bairamov, V. V. Toporov, F. D. Bairamov, “Resonance light scattering by optical phonons in diamond crystal with nitogen-vacancy centres”, Semiconductors, 54:11 (2020), 1395–1397
Farid Bayramov, Vladimir Toporov, Oleg Chakchir, Yury Rud, Aleksei Glinushkin, Bakhysh Bairamov, “Raman spectroscopy and microstructural characterization of anti-diabetic drug metformin hydrochloride”, IOP Conf. Ser.: Earth Environ. Sci., 390:1 (2019), 012008
F B Bayramov, V V Toporov, O B Chakchir, V N Anisimov, V Yu Rud, A P Glinushkin, B H Bairamov, “Raman spectroscopic characterization of anti-diabetic drug metformin hydrochloride”, J. Phys.: Conf. Ser., 1400:3 (2019), 033010
B.H. Bairamov, V.V. Toporov, F.B. Bayramov, O.B Chakchir, H. Lipsanen, I. Tittonen, M. Kira, 2018 12th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), 2018, 040
F. D. Bairamov, E. D. Poloskin, A. L. Chernev, V. V. Toporov, M. V. Dubina, C. Sprung, H. K. Lipsanen, B. Kh. Bairamov, “Lifetimes of the vibrational states of DNA molecules in functionalized complexes of semiconductor quantum dots”, Tech. Phys. Lett., 44:1 (2018), 70–72
F. D. Bairamov, V. V. Toporov, O. B. Chakchir, V. N. Anisimov, B. Kh. Bairamov, “High-resolution Raman spectra of metformin”, Tech. Phys. Lett., 44:6 (2018), 505–507
F. D. Bairamov, E. D. Poloskin, A. L. Chernev, V. V. Toporov, M. V. Dubina, B. Kh. Bairamov, “Measurement of the lifetimes of vibrational states of DNA molecules in functionalized complexes of semiconductor quantum dots”, Semiconductors, 51:10 (2017), 1326–1331
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