Zobrazeno 1 - 10
of 302
pro vyhledávání: '"A. I. Shushin"'
Autor:
S. Y. Umanskii, S. O. Adamson, A. S. Vetchinkin, M. A. Deminskii, O. A. Olkhov, Y. A. Chaikina, A. I. Shushin, M. G. Golubkov
Publikováno v:
Russian Journal of Physical Chemistry B. 17:346-360
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7177b2e8fa180d5f2536f3e5b0ad9df2
https://doi.org/10.1134/s199079312302032x
https://doi.org/10.1134/s199079312302032x
Publikováno v:
Russian Journal of Physical Chemistry B. 16:945-954
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8617435895b4ec7d55e4c6486cee19f1
https://doi.org/10.1134/s1990793122050104
https://doi.org/10.1134/s1990793122050104
Autor:
A. I. Shushin
Publikováno v:
The Journal of Chemical Physics. 156:074703
Kinetics of singlet fission (SF) in molecular semiconductors, i.e., spontaneous splitting of the excited singlet state into a pair of triplet (T) excitons, is known to be strongly affected by geminate annihilation of created TT-pairs. In our work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c99441394935bbcbbccda7da3854347
https://doi.org/10.1063/5.0078158
https://doi.org/10.1063/5.0078158
Kinetics of Prompt Fluorescence Excited by a Laser Pulse in a Molecular Crystal in a Microwave Field
Publikováno v:
Russian Journal of Physical Chemistry B. 12:950-956
The pulsed version of the reaction yield detected magnetic resonance (RYDMR) method is theoretically considered for the reaction scheme according to which the annihilation of triplet excitons in a molecular crystal occurs. Analytical expressions are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45b55485b95ec150fa44ee22f6edb12e
https://doi.org/10.1134/s1990793118060180
https://doi.org/10.1134/s1990793118060180
Autor:
A. I. Shushin
Publikováno v:
The Journal of chemical physics. 151(22)
The manifestation of specific features of T-exciton migration in the shape of low field resonances (LFRs) in the magnetic field effects on the TT-annihilation in molecular crystals is studied in detail. The LFRs are shown to be caused by avoided cros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d07417690980f640aa559084c5956a24
https://pubmed.ncbi.nlm.nih.gov/31837682
https://pubmed.ncbi.nlm.nih.gov/31837682
Publikováno v:
The Journal of chemical physics. 151(21)
The geminate recombination kinetics of the triplet pairs of neutral radicals formed as a result of hydrogen atom transfer from 4-methylphenol to 4,4′-dimethylbenzophenone in the triplet excited state was studied by laser flash photolysis in the tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e523981504e5bc18e904aabcbf7f3031
https://pubmed.ncbi.nlm.nih.gov/31822076
https://pubmed.ncbi.nlm.nih.gov/31822076
Autor:
A. I. Shushin
Publikováno v:
Russian Journal of Physical Chemistry B. 11:887-893
The kinetics of fast fluorescence decay in organic semiconductors due to the splitting of the excited singlet state S1 into a pair of triplet (T) excitons is significantly influenced by the process of reverse TT annihilation. It is shown that a corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6fa8111b427d84d341bed67cceeb6e
https://doi.org/10.1134/s1990793117060082
https://doi.org/10.1134/s1990793117060082
Publikováno v:
Russian Journal of Physical Chemistry B. 11:715-721
The contribution to the RYDMR spectrum from an elementary event of collision of two triplet excitons during their mutual annihilation is calculated, and the reverse process of photogeneration of a pair of triplet excitons in a molecular crystal are c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa5db7754163e9572f8dc35f76046b6f
https://doi.org/10.1134/s1990793117050098
https://doi.org/10.1134/s1990793117050098
Autor:
V. P. Sakun, A. I. Shushin
Publikováno v:
Russian Journal of Physical Chemistry B. 10:181-190
Characteristic features of net chemically induced dynamic electron spin polarization (CIDEP) P n in triplet–radical (TR) quenching are analyzed in detail within the framework of a general model that enables one to analyze CIDEP both numerically and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2e39bf5b63be27fb278939f4dceacd5
https://doi.org/10.1134/s1990793116020093
https://doi.org/10.1134/s1990793116020093
Publikováno v:
Chemical Physics. 530:110605
The influence of a microwave radiation on the prompt fluorescence (PF) excited in molecular crystals by an ultrashort laser pulse is theoretically considered in the work. Laser pulse excites organic molecule to the lowest singlet state S1 and simulta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e660180efa792b4617602825a8f06f5
https://doi.org/10.1016/j.chemphys.2019.110605
https://doi.org/10.1016/j.chemphys.2019.110605