Zobrazeno 1 - 9
of 9
pro vyhledávání: '"I. V. Stanishevsky"'
Publikováno v:
Journal of Applied Spectroscopy. 89:201-208
The absorption, fluorescence, and fluorescence excitation spectra of phenylthio-substituted Al-phthalocyanine in solutions, polyvinyl butyral films, and silicate gel matrices were studied at room temperature. It was found that monomeric fluorescent f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02596ee252a0625166fbdcd29fb2891b
https://doi.org/10.1007/s10812-022-01344-2
https://doi.org/10.1007/s10812-022-01344-2
Autor:
T. A. Pavich, S. M. Arabei, S. V. Slonskaya, D. T. Kozhich, K. N. Solovyov, P. N. Logvinovich, I. V. Stanishevsky
Publikováno v:
Journal of Applied Spectroscopy. 87:668-673
The luminescent-spectral properties of molecules of 2,3,9,10,16,17,23,24-octacarboxyphthalocyanine and its zinc complex embedded in nanoporous silicate gel matrices were studied. It was found that H-aggregates of the phthalocyanines are formed at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72a2d8bd0febc39856c1fa6b7570c095
https://doi.org/10.1007/s10812-020-01052-9
https://doi.org/10.1007/s10812-020-01052-9
Publikováno v:
Optics and Spectroscopy. 126:111-117
The europium(III)–tris(dibenzoylmethane)–triphenylphosphine oxide complex was studied in the polycrystalline state and in toluene at 298 K using the luminescence excitation method with two-stage rectangular pulses with decreasing intensity of sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2eb6bf4d424e94a9ed1eccdb72aa44
https://doi.org/10.1134/s0030400x1902022x
https://doi.org/10.1134/s0030400x1902022x
Publikováno v:
Optics and Spectroscopy. 121:722-728
For a number of porphyrin molecules, it was shown that their excitation by light pulses of a rectangular step shape and a certain duration led to experimentally observed dynamical decrease and increase of fluorescence kinetics due to changes in the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4667233dbfbc90a7e9e8241ddcbb254c
https://doi.org/10.1134/s0030400x16110199
https://doi.org/10.1134/s0030400x16110199
Effect of Triplet T 1-State Population on Fluorescence Polarization Kinetics of Organic Fluorophores
Autor:
V. A. Chernyavskii, I. V. Stanishevsky
Publikováno v:
Journal of Applied Spectroscopy. 82:726-731
The fluorescence polarization kinetics of fluorescent organic molecules and molecules with two interconverting photoisomeric forms and fixed molecular skeletons were investigated by numerical methods based on the solution of population balance equati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c72fd5417e1dd77114b7648f7d6ea62
https://doi.org/10.1007/s10812-015-0171-3
https://doi.org/10.1007/s10812-015-0171-3
Autor:
Gvidona P. Shevchenko, A. P. Stupak, Yu. V. Bokshits, I. V. Stanishevsky, G. E. Malashkevich, A. A. Sukhodola
Publikováno v:
JETP Letters. 98:782-785
It has been found that the excitation of silver ions by ultraviolet radiation in GeO2-Eu2O3-Ag and SiO2-Eu2O3-Ag films is accompanied by the weakening of silver-ion-sensitized luminescence of Eu3+ ions. The degree and rate of such weakening vary in w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519fb1f6643c2f6e5cccf41e212282dc
https://doi.org/10.1134/s0021364013250152
https://doi.org/10.1134/s0021364013250152
Publikováno v:
Journal of Applied Spectroscopy. 80:357-360
The kinetics of rapid fluorescence fading and recovery (anti-fading) of photostable organic fluorophores under two-stage rectangular modulated photoexcitation was studied using computer modeling in the framework of a three-level energy diagram. The f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15828f35de21e037870aa0bb5d13c416
https://doi.org/10.1007/s10812-013-9773-9
https://doi.org/10.1007/s10812-013-9773-9
Autor:
K. N. Solovyov, I. V. Stanishevsky
Publikováno v:
Optics and Spectroscopy. 97:270-275
The dynamics of laser hole burning in a three-dimensional system of fixed isotropically oriented oscillators is simulated. The kinetic curves obtained are analyzed using methods of solving the inverse problem. The contribution of orientational effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e646681573cd7a09b5ab608f47a4a6
https://doi.org/10.1134/1.1790644
https://doi.org/10.1134/1.1790644
Autor:
I. V. Stanishevsky, K. N. Solovyov
Publikováno v:
Optics and Spectroscopy. 96:221-229
Photoinduced NH tautomerism, along with the reaction pathways of phototautomerization in tetrabenzoporphin and porphin free bases in n-octane polycrystalline matrices at 77 K, is studied by simulation of kinetic processes and their experimental obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158abceac695f0c5be5d55e56d9691e8
https://doi.org/10.1134/1.1651247
https://doi.org/10.1134/1.1651247