Zobrazeno 1 - 7
of 7
pro vyhledávání: '"A. M. Kul'kov"'
Publikováno v:
Doklady Earth Sciences. 481:866-868
The results of sporoderm studies for Paleozoic spores are obtained for the first time on a nanotomographic scanner. They are comparable to the results obtained on a scanning electron microscope (SEM) and transmitting electron microscope (TEM), verify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9adf7d91ad931684e92e583de35d64b7
https://doi.org/10.1134/s1028334x18070206
https://doi.org/10.1134/s1028334x18070206
Publikováno v:
Доклады Академии наук. 481:183-185
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e98409219c5a01b9717063255485ca26
https://doi.org/10.31857/s086956520001200-3
https://doi.org/10.31857/s086956520001200-3
Autor:
S. B. Eron’ko, E. S. Sukharzhevskaya, Piotr A. Rodnyi, A. M. Kul’kov, E. A. Oreshchenko, E. I. Gorokhova, I. D. Venevtsev
Publikováno v:
Journal of Optical Technology. 86:814
This paper discusses the characteristics of ZnO:Er ceramics fabricated by uniaxial hot pressing. It establishes that the introduction of 0.16–1.0 mass% erbium into the zinc oxide structure reduces the grain size of the ceramic and causes absorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6fa57cec1b110f56b638a275cb815ea
https://doi.org/10.1364/jot.86.000814
https://doi.org/10.1364/jot.86.000814
Autor:
E. I. Gorokhova, S. B. Eron’ko, K. A. Chernenko, E. A. Oreshchenko, I. D. Venevtsev, Alexander V. Sandulenko, A. M. Kul’kov, P. A. Rodnyĭ, Plamen Boutachkov, Faina Muktepavela
Publikováno v:
Journal of Optical Technology
This paper discusses the characteristics of ZnO and ZnO:Ga ceramics fabricated by uniaxial hot pressing. The short-wavelength transmission limit of zinc oxide ceramics is in the 370-nm region; the long-wavelength limit is determined by the free-charg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6629c0cebbe7f7b719007d2989f932a4
Publikováno v:
Russian Aeronautics (Iz VUZ). 58:376-382
The elements for various types of attitude control systems used in a number of small spacecraft are considered. An approach for assessment of such system effectiveness based on design requirements for spacecraft purpose and restriction in accuracy, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba53bd4c4923254a62c979fa78b91d07
https://doi.org/10.3103/s1068799815040030
https://doi.org/10.3103/s1068799815040030
Autor:
A. E. Glikin, A. M. Kul’kov
Publikováno v:
Geology of Ore Deposits. 49:821-826
The polymorphous transition that occurs during the process of metasomatic replacement was observed in the experiment on the retgersite paramorph formation after nickelhexahydrite crystals. This process runs through a solution film formed on the prima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71a2bcea50d20fd2383758ae589c86f6
https://doi.org/10.1134/s1075701507080168
https://doi.org/10.1134/s1075701507080168
Autor:
K. A. Chernenko, I. D. Venevtsev, Herfried Wieczorek, S. B. Eron’ko, A. M. Kul’kov, P. A. Rodnyĭ, K. P. Lott, K. L. Simonova, E. I. Gorokhova, E. A. Oreshchenko
Publikováno v:
Journal of Optical Technology. 82:837
Samples of the optical scintillation ceramic ZnO:In with an indium concentration from 0.075 to 1.6 mass% have been obtained by uniaxial hot pressing. Studies have established that indium has a significant and nontrivial influence on the structure, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ebe42c37d959ab6eb3d6a998121270f
https://doi.org/10.1364/jot.82.000837
https://doi.org/10.1364/jot.82.000837