Zobrazeno 1 - 10
of 117
pro vyhledávání: '"A. G. Zuev"'
Publikováno v:
Chimica Techno Acta, Vol 9, Iss 0 (2022)
Nanoparticles of silicates and germanates with a general formula Sr2R8–x–yErxYbyM6O26 (R = Y, La; M = Si, Ge) were produced in vacuum by the method of pulse electron beam evaporation. An upconversion photoluminescence of the nanoparticles was det
Externí odkaz:
https://doaj.org/article/752467a731f642cdabf0b5807953cf48
Publikováno v:
Photonics, Vol 9, Iss 10, p 782 (2022)
In this work, compacts from mechanical mixtures of CaF2 micron powder (MCP) with CaF2 nanopowder (NP) additives were produced, with mass ratios of the mixture components ranging from 10:0.125 to 10:1, respectively, using magnetic pulse (MP) and stati
Externí odkaz:
https://doaj.org/article/d0d9cfa6f4d8452f9cad5e4a07bd7def
Autor:
A. G. Zuev, A. I. Zueva
Publikováno v:
Moscow University Soil Science Bulletin. 77:271-276
Publikováno v:
Russian Journal of Ecology. 53:373-380
Publikováno v:
Russian Journal of Genetics. 58:1104-1117
Publikováno v:
Marine Biology. 169
Autor:
A. A. Vasin, M. G. Zuev
Publikováno v:
Chimica Techno Acta, Vol 1, Iss 1, Pp 26-32 (2014)
In the current work it is established that the maximum intensity of a luminescence of crystalline phosphors with structure silicate-apatite of general formulae: Ca2Eu8Si6(1-x)P6xO26, Sr2Gd7.2Eu0.8Si6(1-x)P6xO26 and Ca2La8(1-x)Eu8xSi6O26 is reached at
Externí odkaz:
https://doaj.org/article/13f8e8e17cf149049c152fad7855bac8
Autor:
Anton A. Goncharov, Vladislav D. Leonov, Oksana L. Rozanova, Eugenia E. Semenina, Sergey M. Tsurikov, Alexei V. Uvarov, Andrey G. Zuev, Alexei V. Tiunov
Publikováno v:
Soil Biology and Biochemistry. 181:109014
Publikováno v:
Russian Journal of Ecology. 52:9-17
The natural nitrogen-15 abundance method does not always make it possible to calculate the rate of symbiotic nitrogen fixation by legumes and needs to be improved. Five legume species typical for the alpine belt of the Teberda Nature Reserve (Anthyll