Zobrazeno 1 - 10
of 73
pro vyhledávání: '"N N, Denisov"'
Publikováno v:
High Energy Chemistry. 55:266-272
The paper presents the results of an EPR study of a new organic photovoltaic composite with a nonfullerene acceptor PBDB-T : IT-M. The parameters of the EPR spectra of all photogenerated spin charge carriers, both trapped and mobile, have been determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6941f5baa9918cde39fcc023028731e0
https://doi.org/10.1134/s0018143921040160
https://doi.org/10.1134/s0018143921040160
Publikováno v:
High Energy Chemistry. 54:246-253
The paper presents the results of an EPR study of the magnetic, relaxation, and dynamic parameters of spin charge carriers photogenerated by light in photovoltaic polymer composites, based on poly(3-dodecylthiophene) (P3DDT) and 6,6-phenyl-C61-butyri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99837934a17a902a45c54f76ddd82643
https://doi.org/10.1134/s0018143920040128
https://doi.org/10.1134/s0018143920040128
Publikováno v:
High Energy Chemistry. 53:219-227
The photovoltaic composite formed by narrow-gap copolymer poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(bithiophene)] and methanofullerene [6,6]-phenyl-C61-butyric acid methyl ester (PC61BM) has been studied in a wide energy range of generating photons, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0437ac188d6d92360863774f444065b7
https://doi.org/10.1134/s0018143919030159
https://doi.org/10.1134/s0018143919030159
Autor:
Ivan V. Shelaev, N. N. Denisov, A. V. Aibush, A. N. Kostrov, Fedor E. Gostev, Petr M Valetskii, Yu. A. Kabachii, A. A. Titov, V. A. Nadtochenko, S. Yu. Kochev
Publikováno v:
High Energy Chemistry. 52:492-497
Using femtosecond laser spectroscopy with a time resolution of 25 fs, it has been shown that methyl viologen (MV2+) quenches the lower exciton state X1 in CdSe quantum dots in toluene. The quenching kinetics is approximated by a three-exponential fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b97280b6225baa4ce25e2505bcd5f64a
https://doi.org/10.1134/s0018143918060048
https://doi.org/10.1134/s0018143918060048
Publikováno v:
Russian Journal of Physical Chemistry A. 92:1355-1361
The proton conductivity of graphene oxide (GO) and Nafion films was studied depending on the humidity and voltage on electrodes. The electric properties of the films were similar, but the mobility of positive charges in Nafion was approximately two o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3516035ebaa94627e6a9054d04e7e695
https://doi.org/10.1134/s0036024418070269
https://doi.org/10.1134/s0036024418070269
Publikováno v:
Russian Journal of Physical Chemistry B. 12:475-484
The current-voltage characteristics of Nafion films were studied depending on the ambient humidity, electrode voltage, and temperature. It was shown that the film can contain free (polarization current) and bound water; the latter can be completely r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3136837c7b6287f9a986e2cfc9720e68
https://doi.org/10.1134/s1990793118030302
https://doi.org/10.1134/s1990793118030302
Publikováno v:
Semiconductors. 52:352-358
Proton conductivity in graphene oxide and Nafion films depending on humidity and voltages across electrodes is studied in the model of a field-effect transistor. The electrical characteristics of the films are similar to one another, but the mobility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::119e3b9bbc7d27cf3f4b02b30af81660
https://doi.org/10.1134/s106378261803020x
https://doi.org/10.1134/s106378261803020x
Publikováno v:
Chemical Physics Letters. 648:87-90
Current–voltage characteristics of graphene oxide (GO) films were explored in water vapor as a function of film water content. It has been found that the films under study may contain free and bound water that can be completely eliminated in vacuum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96f2b7dea910d2de0351e0c2562249f
https://doi.org/10.1016/j.cplett.2016.01.072
https://doi.org/10.1016/j.cplett.2016.01.072
Publikováno v:
High Energy Chemistry. 50:51-59
Experimentally revealed features of thermal and photochemical deoxidation of graphene oxide (GO) in films are reported. A difference in mechanism between the photoreduction and thermal reduction of GO has been shown. The mechanism of photochemical de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e2a19e33ddad7a6f93e4dce2592c207
https://doi.org/10.1134/s0018143916010070
https://doi.org/10.1134/s0018143916010070
Publikováno v:
Nanoscale. 10(47)
Coherent phonon dynamics in CdSe quantum dots (QD) under an ultrafast electron transfer (ET) reaction of the (1Se–1S3/2) exciton quenched by methyl viologen (MV2+) adsorbed onto the QD surface was studied by ultrafast pump–probe spectroscopy. Fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49f74be668f8ee0c97674a220d2c9ff6
https://pubmed.ncbi.nlm.nih.gov/30475371
https://pubmed.ncbi.nlm.nih.gov/30475371