Zobrazeno 1 - 10 of 11 pro vyhledávání: '"A. V. Ivanchikhina"'
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Comparative Study on Methods for the Synthesis of CsPbBr3 Perovskite Nanoparticles at Room Temperature
Autor: A. V. Ivanchikhina, K. S. Pundikov
Publikováno v: High Energy Chemistry. 54:328-335
Comparative studies of three different methods for the synthesis of colloidal CsPbBr3 nanoparticles at room temperature have been carried out. Stability of these techniques with respect to the experimental conditions and ratio of the concentrations o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7071d6640560b6945df9dbbeb97e6fb6
https://doi.org/10.1134/s0018143920050070
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3
Solubilization and Photochemical Stability of Octa[(4′-Benzo-15-Crown-5)Oxy]-Phthalocyanines in Aqueous Micellar Solutions
Autor: V. Yu. Gak, I. P. Kalashnikova, A. Yu. Tsivadze, V. E. Baulin, V. A. Smirnov, Andrey A. Shiryaev, A. V. Ivanchikhina, N. F. Goldshleger
Publikováno v: Protection of Metals and Physical Chemistry of Surfaces. 54:1092-1101
Methods of absorption and fluorescence spectroscopy and, in some cases, small angle X-ray scattering, are used to study solubilization and supramolecular organization of octa[(4'-benzo-15-crown-5)-oxy]phthalocyanines (Pc), H2cr8Pc, and Mgcr8Pc in an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c7ac8867a18c0dc75daa43dd83753b5
https://doi.org/10.1134/s2070205118060126
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4
Studying the size-selective precipitation of colloidal quantum dots by decomposing the excitation–emission matrix
Autor: A. V. Ivanchikhina, M. G. Spirin, E. G. Mart’yanova, S. A. Tovstun, Vladimir F. Razumov
Publikováno v: The Journal of Chemical Physics. 153:084108
The exciton peak in the excitation-emission matrix (EEM) of colloidal quantum dots implicitly contains information about inhomogeneous broadening and the photoluminescence (PL) and photoluminescence excitation (PLE) spectra of individual particles in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d099bc97f16206118e2027b7fb9c8535
https://doi.org/10.1063/5.0019151
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5
J-aggregation of a thiacarbocyanine dye in reverse microemulsions
Autor: S. A. Tovstun, A. V. Ivanchikhina, Vladimir F. Razumov, A. V. Nevidimov, L. M. Nikolenko, S. B. Brichkin
Publikováno v: High Energy Chemistry. 49:111-116
J-Aggregation of the thiacarbocyanine dye 3,3′-di-(γ-sulfopropyl)-4,5,4′,5′-dibenzo-9-ethylthiacarbocyanine betaine pyridinium salt (DEC) has been studied in reverse microemulsions of sodium bis(2-ethylhexyl) sulfosuccinate (AOT)/n-hexane/wate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8f1e50eb24b5f8526790bd5e2295f0b
https://doi.org/10.1134/s0018143915020113
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6
Fullerene-containing macromolecular structures based on amphiphilic N-vinylpyrrolidone copolymers: Preparation and characterization
Autor: A. V. Ivanchikhina, S. V. Kurmaz, N. A. Obraztsova
Publikováno v: High Energy Chemistry. 48:42-48
Fullerene-containing macromolecular structures have been obtained via aggregation of polymer colloids (micelles and intermicellar clusters), formed by amphiphilic of N-vinylpyrrolidone copolymers in isopropyl alcohol, with C60 fullerene dissolved in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5db94de13f83ddb7ec68dd1b8cfd2063
https://doi.org/10.1134/s0018143914010081
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7
Specifics of the formation of J-aggregates of cyanine dyes in solutions of AOT/water/hexane reverse micelles
Autor: A. V. Ivanchikhina, L. M. Nikolenko
Publikováno v: High Energy Chemistry. 44:511-519
The behavior of a cyanine dye (3,3′-di-(gamma-sulfopropyl)-4,5,4′,5′-dibenzo-9-ethylthiacarbocyanine betaine pyridinium salt) was studied in AOT/water/hexane reverse micelles over a wide range of W at various concentrations of the dye, AOT, and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75fc62d6ee5533c53fb8fcca4d4fa1ce
https://doi.org/10.1134/s0018143910060093
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9
The Activity of [60]Fullerene Derivatives Bearing Amine and Carboxylic Solubilizing Groups against Escherichia coli: A Comparative Study
Autor: Alexey S. Vasilchenko, Zulfiya Zh. Yankina, Sergei A. Miroshnikov, O. K. Davydova, Pavel A. Troshin, A. B. Kornev, Anastasiya V. Ivanchikhina, Dmitry G. Deryabin
Publikováno v: Journal of Nanomaterials, Vol 2014 (2014)
We report a comparative investigation of the antibacterial activity of two water-soluble fullerene derivatives bearing protonated amine (AF) and deprotonated carboxylic (CF) groups appended to the fullerene cage via organic linkers. The negatively ch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9d408d184aa54623d536c25e0ac1ada
https://doaj.org/article/51645fe9b3d74408bbf9d26e37c50df1
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10
Influence of surfactant polydispersity on the structure of polyoxyethylene (5) nonylphenyl ether/cyclohexane/water reverse microemulsions
Autor: Vladimir F. Razumov, S. A. Tovstun, A. V. Ivanchikhina
Publikováno v: Journal of colloid and interface science. 395
The distribution of the number of oxyethylene groups in molecules of polyoxyethylene (5) nonylphenyl ether (NP5) is shown to significantly affect the structure of NP5/cyclohexane/water reverse microemulsions. The effect is caused by the difference in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf63041b62536a227fca6a3cdc53632b
https://pubmed.ncbi.nlm.nih.gov/23266028
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