Zobrazeno 1 - 10
of 14
pro vyhledávání: '"R. B. Vasil'Ev"'
Publikováno v:
Bulletin of the Lebedev Physics Institute. 47:185-189
The results of the study of one-photon processes of optically induced degradation of photoluminescence intensity of CdS/ZnSe nanocrystals are presented, and mechanisms of this degradation are determined. It is shown that the nanocrystal photodegradat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48350a2c4f92aea02d8841361cff4197
https://doi.org/10.3103/s1068335620060020
https://doi.org/10.3103/s1068335620060020
Autor:
M. V. Kozlova, B. M. Saidzhonov, R. B. Vasil’ev, V. S. Dneprovskii, Alexander M. Smirnov, E. V. Zharkova, A. D. Golinskaya
Publikováno v:
JETP Letters. 109:454-459
Nonlinear absorption of light by colloidal CdSe nanoplatelets with a CdS shell is investigated under the conditions of transient single-photon generation of excitons. By changing the shell thickness, it is possible to implement either resonant excita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b1ee33e14f35249d67fe62b89af006b
https://doi.org/10.1134/s0021364019070142
https://doi.org/10.1134/s0021364019070142
Autor:
Raisa V. Talroze, R. B. Vasil’ev, V. I. Bykov, O. A. Otmakhova, Galina N. Bondarenko, A. S. Merekalov, Georgiy A. Shandryuk, A. M. Shatalova
Publikováno v:
Polymer Science Series B. 53:553-561
The effect of solvent on the photoluminescence of cadmium selenide quantum dots stabilized by oleic acid is examined with the example of two organic solvents: toluene and THF. It is found that THF favors desorption of ligands and formation of surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b7bc59757fc12464abc6bcf12088705
https://doi.org/10.1134/s1560090411100046
https://doi.org/10.1134/s1560090411100046
Publikováno v:
Automation and Remote Control. 71:1718-1726
The role of strategic IT consulting in a consulting service lifecycle is determined. The practical issues of its basic directions such as strategic IT audit, IT strategy development, IT service organization, and transfer to outsourcing are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6faeb2cc6bf895d28e8a6740d5d89b24
https://doi.org/10.1134/s0005117910080205
https://doi.org/10.1134/s0005117910080205
Autor:
R. B. Vasil’ev, V. V. Koltashev, A. A. Ishchenko, O. V. Tikhonevich, Sergey G. Dorofeev, M. A. Goldschtrakh, K. V. Zaitseva, N. N. Kononov, Victor G. Plotnichenko
Publikováno v:
Semiconductors. 43:1420-1427
A new technique of growing nanocrytalline silicon (nc-Si) thin films is suggested. The technique involves the centrifuge-assisted size-selective deposition of nanoparticles from a colloidal solution (sol) containing nc-Si powders. The structural and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54d624914acfca76787bb043193c88f5
https://doi.org/10.1134/s1063782609110050
https://doi.org/10.1134/s1063782609110050
Autor:
R. B. Vasil’ev, S. A. Ambrozevich, Vladimir S. Gorelik, Alexei G. Vitukhnovsky, Dmitry N. Dirin, Yurii Voinov
Publikováno v:
Journal of Russian Laser Research. 30:384-391
We study 3D globular photonic crystals based on synthetic opals filled with semiconductor core/shell quantum dots CdSe/CdS by measuring the photoluminescence spectra. The spectra were obtained using 369, 384, and 408 nm LED light excitation and invol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb6587b867534f0c7244fefc0024ed90
https://doi.org/10.1007/s10946-009-9081-2
https://doi.org/10.1007/s10946-009-9081-2
Publikováno v:
Inorganic Materials. 45:347-351
Sols of stabilized copper-doped CdSe nanocrystals in a nonpolar high-boiling solvent have been synthesized using cadmium oleate, copper stearate, and trioctylphosphine selenide as starting reagents. The average size of the nanocrystals is 2.8–2.9 n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a06996b32a3ca50578e520b2b6505f6a
https://doi.org/10.1134/s0020168509040025
https://doi.org/10.1134/s0020168509040025
Autor:
Dmitry N. Dirin, Mark Van der Auweraer, A. G. Vitukhnovsky, R. B. Vasil’ev, S. A. Ambrozevich, Mikhail A. Parshin
Publikováno v:
Journal of Russian Laser Research. 29:526-537
Experimental study of the hole mobility in polyvinylcarbazole (PVK) films doped with two kinds of nanocrystals, on bare core CdSe and core-shell CdSe/CdS quantum dots, with concentrations ranging from 3 · 1010 to 3 · 1015 cm−3, is presented. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9beb1a31854d1132948d6caddc049c
https://doi.org/10.1007/s10946-008-9051-0
https://doi.org/10.1007/s10946-008-9051-0
Publikováno v:
Semiconductors. 40:104-107
The impedance spectra of nanocrystalline SnO2 ceramics with an average grain size d ranging from 3 to 43 nm were investigated in the frequency range 1–106 Hz at temperatures from 25 to 300°C in a dry oxygen atmosphere. Analysis of the experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d477478636b98b01f3c096724b998f8
https://doi.org/10.1134/s1063782606010180
https://doi.org/10.1134/s1063782606010180
Autor:
Ilya V. Turchin, Dmitry N. Dirin, V. P. Zlomanov, Sergey G. Dorofeev, Irina V. Balalaeva, Vladislav A. Kamensky, Elena V. Zagaynova, M S Kleshnin, Anna Orlova, M V Shirmanova, R. B. Vasil’ev, Vladimir I. Plehanov
Publikováno v:
Laser Physics Letters. 3:208-211
Quantum dots (QD) are a new class of fluorescence labels with properties and biomedical applications that are not available with traditional organic dyes and fluorescent proteins. The unique optical properties of QDs (high absorption, quantum yield a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e59bdc313336f40241ac8bd5feee187
https://doi.org/10.1002/lapl.200510086
https://doi.org/10.1002/lapl.200510086