Zobrazeno 1 - 10
of 70
pro vyhledávání: '"N.A. Vlasenko"'
Publikováno v:
Economic innovations. 23:64-71
Topicality. Today, the tourism industry is facing a number of specific problems related to the pandemic. Development and support of tourism in our country is a priority because this industry makes a significant contribution to the development of our
Publikováno v:
Economic innovations. 23:43-50
Topicality. The relevance of this topic is due to the fact that the attention of all participants in business processes to the tools of marketing communications in product promotion has increased significantly. It has been proven that the information
Autor:
N.A. Vlasenko
Publikováno v:
Semiconductor Physics Quantum Electronics and Optoelectronics. 14:339-343
Autor:
N.A. Vlasenko
Publikováno v:
Semiconductor Physics, Quantum Electronics and Optoelectronics. 7:82-87
Autor:
Z. L. Denisova, Yu. V. Kopytko, N.A. Vlasenko, Ya. F. Kononets, A.A. Vdovenkov, L. I. Veligura
Publikováno v:
Journal of Crystal Growth. 257:263-271
Some essential photoinduced effects on the characteristics of ZnS:Mn electron-beam evaporated films and thin-film electroluminescent (TFEL) devices based on them have been revealed when Hg-lamp irradiation and quartz halogen lamp illumination are use
Autor:
F.-J. Niedernostheide, N.A. Vlasenko, Hans-Georg Purwins, A.S. Klimenko, V.M. Popov, S. Zuccaro, I.A. Gumenyuk, L. I. Veligura, Ya. F. Kononets
Publikováno v:
physica status solidi (a). 194:237-243
A temperature (T) rise from 20 up to 80 °C results in some decrease of the threshold voltage and slope of the voltage (V) dependences of the luminance and the transferred charge of the electron-beam evaporated ZnS:Mn ac thin film electroluminescent
Autor:
Z. L. Denisova, M.B. Kotlyarevsky, A.S. Revenko, L. I. Veligura, V.V. Kidalov, Ya. F. Kononets, N.A. Vlasenko
Publikováno v:
physica status solidi (a). 193:338-346
Doping with oxygen of ZnS:Mn films was performed by annealing at 400-600 °C in an atomic oxygen flow obtained by a HF discharge. The effect of such a doping on the electrooptical, luminescent, and photoelectrical characteristics of ac thin-film elec
Autor:
N.A. Vlasenko
Publikováno v:
Semiconductor Physics, Quantum Electronics and Optoelectronics. 5:58-62
Autor:
N.A. Vlasenko
Publikováno v:
Semiconductor Physics, Quantum Electronics and Optoelectronics. 4:48-55
Publikováno v:
Journal of Crystal Growth. 216:245-248
The temperature ( T ) dependence of some characteristics of electroluminescence (EL) and photoluminescence (PL) of SrS : Cu(Ag) thin-film electroluminescent devices made by sputtering and atomic layer epitaxy (ALE) techniques has been studied in the