Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Svetlana S. Khokhlova"'
Autor:
V. K. Ol’khovik, Svetlana S. Khokhlova, O. V. Buganov, S. L. Bondarev, N. A. Galinovskii, Tamara F. Raichenok, Anatoly I. Ivanov, Roman G. Fedunov, Sergei A. Tikhomirov
Publikováno v:
Journal of Luminescence. 198:226-235
Using methods of stationary and time-resolved femtosecond laser spectroscopy, as well as time-dependent density functional theory, the spectral-kinetic properties of excited electronic states of synthesized 2,7-diaminoxanthone (DAX) have been studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bfdfa4d295a3468437c7fa02f82fb0a
https://doi.org/10.1016/j.jlumin.2018.02.044
https://doi.org/10.1016/j.jlumin.2018.02.044
Autor:
V. K. Ol’khovik, Tamara F. Raichenok, S. L. Bondarev, Dmitrii A. Vasilevskii, Anatoly I. Ivanov, Marina V. Rogozina, Sergei A. Tikhomirov, Roman G. Fedunov, Svetlana S. Khokhlova, O. V. Buganov
Publikováno v:
Chemical Physics. 494:1-10
A new compound, 1,3-dimethoxy xanthione (DXT), has been synthesized and its absorption (stationary and transient) and luminescence spectra have been measured in n-hexane and compared with xanthione (XT) spectra. The pronounced broadening of xanthione
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2434a0730257862de384c0ecd3cd0f20
https://doi.org/10.1016/j.chemphys.2017.07.007
https://doi.org/10.1016/j.chemphys.2017.07.007
Autor:
Svetlana S. Khokhlova
Publikováno v:
Computational and Theoretical Chemistry. 1099:109-115
A complete set of integral equations is used to describe the kinetics of reversible photo-ionization after instantaneous excitation, including “geminate” and bimolecular charge recombination to either the ground or excited states of neutral react
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46fee746194d1e3b63f90e0552940ba6
https://doi.org/10.1016/j.comptc.2016.11.019
https://doi.org/10.1016/j.comptc.2016.11.019
Autor:
S. L. Bondarev, Roman G. Fedunov, Anatoly I. Ivanov, O. V. Buganov, Valeri N. Knyukshto, Sergei A. Tikhomirov, Svetlana S. Khokhlova, Nikolaii A. Galinovskii
Publikováno v:
The journal of physical chemistry. A. 123(8)
Nitro derivatives of xanthione, 2,7-dinitro-9 H-xanthene-9-thione and 2,4,7-trinitro-9 H-xanthene-9-thione, have been first synthesized and their stationary and transient spectra have been measured. The stationary spectra show that the attachment of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f64fd60ed81b71c7e2a9015697ac093
https://pubmed.ncbi.nlm.nih.gov/30730730
https://pubmed.ncbi.nlm.nih.gov/30730730
Publikováno v:
Bulletin of the Korean Chemical Society. 33:1020-1028
This work compares various models for geminate reversible diffusion influenced reactions. The commonly utilized contact reactivity model (an extension of the Collins-Kimball radiation boundary condition) is augmented here by a volume reactivity model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::687ecc3a6ca84b8e636ce3f9f8533e55
https://doi.org/10.5012/bkcs.2012.33.3.1020
https://doi.org/10.5012/bkcs.2012.33.3.1020
Publikováno v:
Chemical Physics Letters. 508:324-328
The general Weller scheme I (according to classification of schemes proposed in Ref. [1] and commonly used afterwards) describes the contact exciplex formation accounting for its subsequent transformation into radical ion pair (RIP), subjected to sep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bb07e6b151dfc2f7c8e5b6841664c0b
https://doi.org/10.1016/j.cplett.2011.04.050
https://doi.org/10.1016/j.cplett.2011.04.050
Publikováno v:
Electrochimica Acta. 56:3369-3374
The yields of triplet and singlet excitations produced by ion recombination in electrochemical reactions are studied as functions of the reaction recombination free energy. When the energy of the ion pair is rather low only the triplets appear whose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa02144eaddab65646be1ec65187ce6
https://doi.org/10.1016/j.electacta.2010.12.101
https://doi.org/10.1016/j.electacta.2010.12.101
Publikováno v:
Chemical Physics. 376:69-75
The interference between the distant and contact excitation quenching in liquid solutions is considered as well as the kinetics of accumulation and dissipation of their products: excited complexes and ion pairs. The contact one starting first is inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ed2da11d52a2c65582e760cfbea835
https://doi.org/10.1016/j.chemphys.2010.08.002
https://doi.org/10.1016/j.chemphys.2010.08.002
Publikováno v:
Russian Journal of Physical Chemistry A. 82:1024-1030
The influence of spatial charge redistribution modeled by a change in the dipole moment of the reagent that experiences excitation on the dynamics of ultrafast photoinduced electron transfer was studied. A two-center model based on the geometry of re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c11d7ddb1727edec9a2ec59f1f119226
https://doi.org/10.1134/s0036024408060290
https://doi.org/10.1134/s0036024408060290
Publikováno v:
Russian Journal of Physical Chemistry B. 2:443-451
The two-stage model of photoinduced electron transfer includes an explicit description of photoexcitation and nonradiative charge transfer. The model takes into account intramolecular reorganization and Coulomb interaction between the electron being
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3ec549e7083bfc644b4906e56df270a
https://doi.org/10.1134/s1990793107050028
https://doi.org/10.1134/s1990793107050028