Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yu. V. Trofimov"'
Publikováno v:
Овощи России, Vol 0, Iss 1, Pp 117-120 (2021)
Relevance and methods. We studied the influence of LED lighting of different spectral composition on the content of photosynthetic pigments in tomato leaves to identify the most optimal lighting option suitable for obtaining high-quality seedlings un
Externí odkaz:
https://doaj.org/article/e6a3201d8149409b9973b3abd11dfc52
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 6, Pp 74-86 (2015)
Increasing the solid lighting facilities operational energy-efficiency in the national economy of the Republic of Belarus is of current concern. The modern problems of energy-saving lighting are multifaceted and broad-ranging. It is particularly burn
Externí odkaz:
https://doaj.org/article/51f0a2a5092243c385eca467df575944
Autor:
D. S. Bobuchenko, D. S. Domanevskii, I. A. Khorunzhii, Yu. V. Trofimov, V. I. Tsvirko, R. D. Kakanakov
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 1, Pp 107-112 (2015)
Metrological possibilities of a specialised measuring complex with which help electroluminescence spectra (EL) light-emitting diodes (LED) are received are studied. The analysis is carried out and forms of spectra of EL LED with a single quantum hole
Externí odkaz:
https://doaj.org/article/a6e990fdf1774eb08b1aff659ba94419
Autor:
L. L. Trotsiuk, E. S. Ton, V. I. Tsvirka, L. N. Survilo, S. I. Lishik, O. S. Kulakovich, A. A. Ramanenka, V. V. Krukov, Yu. V. Trofimov, S. V. Gaponenko
Publikováno v:
Journal of Applied Spectroscopy. 89:869-873
Autor:
L. L. Trotsiuk, E. S. Ton, V. I. Tsvirka, L. N. Survilo, S. I. Lishik, O. S. Kulakovich, A. A. Ramanenka, V. V. Krukov, Yu. V. Trofimov, S. V. Gaponenko
Publikováno v:
Journal of Applied Spectroscopy. 89:662-667
In the context of development of LED luminaries with antibacterial effect but without harmful effects on human health, the characteristics of an LED lighting system consisting of a commercial violet LED and a green phosphor based on CsPbBr3 nanocryst
Publikováno v:
Thermal Engineering. 63:1040-1045
Data on the comparative analysis variants of the quality of power installations (benchmarking) applied in the power industry is systematized. It is shown that the most efficient variant of implementation of the benchmarking technique is the analysis
Publikováno v:
Lithuanian Journal of Physics. 52:219-223
Autor:
Yu . V. Trofimov
Publikováno v:
Semiconductor physics, quantum electronics and optoelectronics. 13:145-150
Autor:
D. M. Strateichuk, I. A. Ryzhikov, A. V. Agaponova, S. B. Evgen’ev, E. F. Ostretsov, L. N. Survilo, V. I. Shtanov, A. S. Meshkov, Yu. V. Trofimov
Publikováno v:
Journal of Communications Technology and Electronics. 54:588-591
Samples of CdSxSe1 − x films were obtained by screen printing. It is shown that samples represent a granular composite with a high oxygen content (up to 20%). It is proved that transitions in the forbidden region of the CdSxSe1 − x solid solution
Autor:
I. A. Ryzhikov, Yu. V. Trofimov, R. Kh. Akchurin, D. M. Strateichuk, V. I. Shtanov, E. F. Ostretsov, L. N. Survilo
Publikováno v:
Inorganic Materials. 44:6-12
We have studied the effects of flux content, synthesis procedure, and grinding conditions of CdS1−x Se x powders for paste preparation on the composition and microstructure of films produced by screen printing. The results demonstrate that, to obta