Zobrazeno 1 - 10
of 21
pro vyhledávání: '"G. T. Vasilyuk"'
Autor:
B. S. Lukyanov, A. V. Metelitsa, N. A. Voloshin, Yu. S. Alexeenko, M. B. Lukyanova, G. T. Vasilyuk, S. A. Maskevich, E. L. Mukhanov
Publikováno v:
International Journal of Photoenergy, Vol 7, Iss 1, Pp 17-22 (2005)
A series of spiropyrans possessing photochromic properties in solid state were investigated. UV irradiation (λmax=365 nm) of the thin vacuum deposited spiropyran films results in conversion of the colorless form to the photocolored one. The reaction
Externí odkaz:
https://doaj.org/article/2385b3c69d4446ab9764f18997fbe25b
Autor:
P. V. Karpach, S. A. Maskevich, G. T. Vasilyuk, V. V. Britikov, S. A. Usanov, A. A. Khuzin, M. V. Artemiev
Publikováno v:
Journal of Applied Spectroscopy. 89:360-368
An analysis of theoretical model studies of photochromic systems with reversible fluorescence modulation based on polymer nanospheres containing CdSe/ZnS semiconductor quantum dots (QDs), and photochromic diarylethene DAE2 molecules is presented. Bas
Autor:
A. O. Ayt, Artur A. Khuzin, Mikhail Artemyev, Valery A. Barachevsky, O. V. Venidiktova, G. T. Vasilyuk, Pavel V. Karpach, Anastasia A. Scherbovich, Vitali I. Stsiapura, S. A. Maskevich, Airat R. Tuktarov
Publikováno v:
The Journal of Physical Chemistry C. 124:27064-27070
We prepared for the first time photoactive colloidal nanospheres consisting of hydrophobic CdSe/ZnS core–shell quantum dots encapsulated in an amphiphilic PMAT polymeric shell containing photochrom...
Autor:
G. T. Vasilyuk, Artur A. Khuzin, O. V. Venidiktova, Roman B. Vasiliev, S. A. Maskevich, Vitali I. Stsiapura, Airat R. Tuktarov, Tatyana M. Valova, Pavel V. Karpach, Valery A. Barachevsky, A. M. Gorelik
Publikováno v:
Photochemical & Photobiological Sciences. 18:2661-2665
A spectroscopic study of photochromic systems containing two-dimensional CdSe nanoparticles (colloidal quantum wells) and photochromic compounds of the thermally relaxing chromene and thermally irreversible diarylethene classes in solutions was carri
Autor:
V. A. Barachevsky, S. A. Maskevich, O. V. Venidiktova, O. I. Kobeleva, A. O. Ayt, M. M. Krayushkin, G. T. Vasilyuk
Publikováno v:
Crystallography Reports. 64:823-827
A spectral study of the interaction between the molecules of photochromic compounds of the diarylethene class and CdSe/ZnS quantum dots (QDs), in dependence of the structure and nature of functional substituents of photochromes, has been performed. I
Autor:
O. A. Komissarova, Boris S. Lukyanov, Vladimir I. Minkin, Alyona A. Starikova, G. T. Vasilyuk, S. A. Maskevich, E. L. Mukhanov
Publikováno v:
Russian Chemical Bulletin. 67:972-979
The computational simulation of structure, energy and spectral characteristics of spiropyrans and their complexes with the cluster containing ten silver atoms was carried out using the density functional theory method (B3LYP/6-31G(d,p)/SDD). A compet
Autor:
Maria B. Lukyanova, Vladimir I. Minkin, N. D. Strekal, A. D. Pugachev, Andrey G. Starikov, Alyona A. Starikova, G. T. Vasilyuk, S. A. Maskevich, V. F. Askirka, Boris S. Lukyanov
Publikováno v:
Optics and Spectroscopy. 124:814-820
The structure and photochromic transformations of composite organometallic nanosystems composed of Ag nanoparticles covered with a layer of indoline-spiropyran (ISP) molecules from solutions were studied by spectrophotometry, surface Raman scattering
Autor:
Vladimir I. Minkin, I. V. Ozhogin, Gennady V. Shilov, Valery V. Tkachev, S. M. Aldoshin, Boris S. Lukyanov, G. T. Vasilyuk, E. L. Mukhanov
Publikováno v:
Doklady Chemistry. 477:244-247
A polyfunctional spiropyran of 1,3-benzoxazin-4-one series containing one hydroxy and two carbonyl substituents in the [2H]-chromene moiety was synthesized on the basis of a new analogue of 2,4-dihydroxyisophthalic aldehyde, methyl 3,5-diformyl-2,4-d
Autor:
Tatyana M. Valova, V. A. Barachevsky, V. F. Askirka, O. I. Kobeleva, A. E. German, M. M. Krayushkin, Vladimir N. Yarovenko, S. A. Maskevich, V. M. Yasinskii, A. O. Ayt, J. F. Sveklo, A. A. Yaroshevich, G. T. Vasilyuk
Publikováno v:
Journal of Applied Spectroscopy. 84:588-595
Methods for fabricating solid-state Ag- and Au-containing nanostructured composites with shells of photochromic diarylethenes (DAEs) were developed. The obtained nanocomposites exhibited photochromic properties similar to photochromic transformations
Autor:
A. O. Ayt, V. V. Kiyko, Tatyana M. Valova, K. S. Levchenko, A. M. Gorelik, O. I. Kobeleva, G. T. Vasilyuk, V. N. Yarovenko, Valery A. Barachevsky, M. M. Krayushkin
Publikováno v:
Optical Materials. 35:1805-1809
The results of the development of optical fluorescent solid film materials for applications as recording media for two-photon three-dimension bitwise optical memory with nondestructive fluorescent readout are presented. It was shown that photochromic