Zobrazeno 1 - 10
of 172
pro vyhledávání: '"A. E. Dosovitskiy"'
Autor:
P. Karpyuk, Petr S. Sokolov, G. Dosovitskiy, Nikolay V. Lyskov, I. V. Slyusar, A. E. Dosovitskiy, Pavel A. Volkov
Publikováno v:
Russian Journal of Electrochemistry. 54:464-470
High-purity uniform powders of zirconia-based solid electrolytes stabilized with yttria (4 and 8 mol %) are synthesized by co-precipitation with subsequent annealing at different temperatures. The obtained powders were studied using X-ray analysis an
Autor:
M. Korjik, D. E. Kuznetsova, A. E. Dosovitskiy, R. Sandu, V. Mechinsky, E. Radiuk, Andrei Fedorov, E. Vashchenkova, G. Dosovitskiy, E. Gordienko, V. Retivov
Publikováno v:
Optical Materials. 78:312-318
This work reports on a process of preparation of garnet phosphor powders and a technique for light yield evaluation of strongly light scattering samples. Powders of scintillation compounds could be used as individual materials or as samples for expre
Publikováno v:
Optical Materials. 66:547-551
Influence of microstructure of YAG:Ce powder particles on their optical properties is studied to estimate light extraction efficiency from them. YAG:Ce powders are obtained using co-precipitation method and subsequent heat treatment. Single-phase gar
Autor:
V.I. Putlayev, V. Mechinsky, G. Dosovitskiy, M. Korjik, D. E. Kuznetsova, P. Karpyuk, P. V. Evdokimov, Andrei Fedorov, A. Borisevich, A. E. Dosovitskiy
Publikováno v:
CrystEngComm. 19:4260-4264
YAG:Ce scintillating material was obtained using 3D printing for the first time. A green body was printed using a stereophotolithography approach from co-precipitated powders and then sintered at 1600 °C in air to afford translucent ceramics. The sc
Autor:
V. Mechinsky, Andrei Fedorov, P. Karpyuk, Mikhail Korzhik, D. E. Kuznetsova, E. Gordienko, A. E. Dosovitskiy, G. Dosovitskiy
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030219697
Various stages of the preparation of polycrystalline materials based on compounds with garnet structure of general composition (Gd,Y)3(Al,Ga)5O12:Ce are considered. Certain patterns and difficulties are noted for each stage of the process. Examples a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7a0ab6c5e6ed09bdd0239abd2c78d74
https://doi.org/10.1007/978-3-030-21970-3_5
https://doi.org/10.1007/978-3-030-21970-3_5
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030219697
This critical review aims to note advances in 3D printing for the scintillation community. A few main 3D printing techniques were reviewed and compared. Technical limitations and practical challenges are emphasized, and design considerations are also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10aeeed111d1c36511df573dcb8ba0fd
https://doi.org/10.1007/978-3-030-21970-3_8
https://doi.org/10.1007/978-3-030-21970-3_8
Autor:
V. M. Retivov, G. Dosovitskiy, A. E. Dosovitskiy, A. L. Mikhlin, D. E. Kuznetsova, P. A. Volkov, K. B. Bogatov
Publikováno v:
Russian Chemical Bulletin. 65:1734-1738
We consider the influence of Li, Na, and K metal dopants on the luminescent characteristics of Y2.97Ce0.03Al5O12 powders. It is shown that the photoluminescence intensity of yttrium aluminum garnet under excitation with blue light with a wavelength o
Autor:
Dmitry Kozlov, D. A. Komissarenko, A. E. Dosovitskiy, G. Dosovitskiy, S. K. Belus, Mikhail Korzhik, Petr S. Sokolov
Publikováno v:
Optical Materials. 108:110393
The present study deals with the fabrication of light-reflecting materials used in pixelated scintillator detectors. For the first time the reflecting surfaces for pixels of different sizes (from 0.8 to 3.2 mm) were obtained via low-cost DLP 3D print
Autor:
Mikhail Korzhik, Andrei Fedorov, E. Vashchenkova, V. Mechinsky, G. Dosovitskiy, A. E. Dosovitskiy, Hans-Georg Zaunick, D. E. Kuznetsova, Valery Dormenev, I. Slusar, P. Karpyuk, E. Gordienko, V. Retivov, Kai-Thomas Brinkmann, Pavel A. Volkov
Publikováno v:
Radiation Measurements. 126:106133
Ceramic samples of (Gd,Y)3(Ga,Al)5O12:Ce compounds were obtained by air sintering of uniaxially pressed powders, synthesized using a coprecipitation approach. The resulting material contained several percent of pores and was light scattering but tran
Autor:
I. V. Slyusar, Petr S. Sokolov, G. Dosovitskiy, I. A. Shmeleva, D. A. Komissarenko, P. V. Evdokimov, V. I. Putlyaev, A. E. Dosovitskiy
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 347:012012
Present work considers the first results on rheological and photo-curing behaviour of suspension consisting of nanocrystalline stabilised zirconium dioxide powders (19 - 27 vol. %) and a liquid UV-photosensitive organic monomer. At ambient temperatur