Zobrazeno 1 - 10
of 18
pro vyhledávání: '"A. G. Lavrushko"'
Publikováno v:
Russian Chemical Bulletin. 49:1707-1711
The kinetics of photoelectrochemical hydrogen evolution at p-Si single crystals in acidic aqueous solutions of electrolytes under pulse photoexcitation was studied. Despite a low stability of the silicon surface under the experimental conditions, a d
Publikováno v:
Scopus-Elsevier
The change of kinetic characteristics of photoelectrochemical hydrogen evolution at p-type silicon in acid aqueous electrolyte solutions under prolonged continuous illumination is studied. It is shown that, during the transfer of full charge Qt 350 C
Publikováno v:
ChemInform. 26
Publikováno v:
Journal of Electroanalytical Chemistry. 382:175-177
Publikováno v:
Physica Status Solidi (b). 86:449-458
The decrease of quantum yield and the fluorescence decay time of naphthalene and anthracene crystals with increasing exciton concentration (non-linear quenching) in the range from 10 to 80 K is measured. Rate constants of bimolecular recombination,
Autor:
V. A. Benderskii, V. Kh. Brikenshtein, A. G. Burshtein, A. G. Lavrushko, A. G. Prikhozhenko, P. G. Filippov
Publikováno v:
Physica Status Solidi (b). 95:47-57
Publikováno v:
Physica Status Solidi (a). 27:K77-K80
Publikováno v:
Physica Status Solidi (a). 30:781-789
The fluorescence spectra of anthracene crystals doped with tetracene and perylene in wide range of pumping have been studied at 4.2 to 300 K. Starting from impurity concen-1 trations of (0.5 to 1) × 1017 cm−3 a superlinear growth and narrowing of
Publikováno v:
Physica Status Solidi (b). 45:91-97
The fluorescence quenching under high excitation intensities has been studied in anthracene crystals. The singlet–singlet annihilation constant of (1 ± 0.5) × 10−8 cm3 s−1 is calculated from the quenching of fluorescence induced by a nitrogen
Publikováno v:
Journal of Applied Spectroscopy. 14:88-91