Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Nina S. Kozlova"'
Publikováno v:
Modern Electronic Materials, Vol 9, Iss 3, Pp 99-103 (2023)
Nominally pure lanthanum-gallium tantalate La3Ga5.5Ta0.5O14 crystals doped with aluminum, silicon and gallium oxide to above stoichiometric content have been grown by the Czochralski technique in iridium crucibles in argon and in agron with addition
Externí odkaz:
https://doaj.org/article/b7f8fcfa81ea4ea79dd2de56277867aa
Publikováno v:
Modern Electronic Materials, Vol 9, Iss 1, Pp 25-31 (2023)
Single crystal calcium molybdate CaMoO4 is a well-known material. However the interest to CaMoO4 has recently grown due to a number of its important applications including as a working material in cryogenic scintillation bolometers. CaMoO4 single cry
Externí odkaz:
https://doaj.org/article/7110b3f817984635874e67e0b95bffc2
Autor:
Nina S. Kozlova, Evgeniy A. Levashov, Philipp V. Kiryukhantsev-Korneev, Alina D. Sytchenko, Evgenia V. Zabelina
Publikováno v:
Modern Electronic Materials, Vol 8, Iss 2, Pp 51-57 (2022)
Ta–Si–C–N single-layer films have been synthesized by direct current magnetron sputtering on fused quartz substrates. The structural perfection of the films has been studied using X-ray diffraction, scanning electron microscopy and glow dischar
Externí odkaz:
https://doaj.org/article/42de792561034ed99b6f7a496775892c
Publikováno v:
Modern Electronic Materials, Vol 6, Iss 2, Pp 65-70 (2020)
The effect of growth conditions, anisotropy and polarity of specimens on the mechanical properties of lanthanum-gallium tantalate La3Ta0.5Ga5.5O14 single crystals grown in different atmospheres (argon (Ar), argon with oxygen addition (Ar+(
Externí odkaz:
https://doaj.org/article/d164229c271e4fcb90b09895d499cc08
Publikováno v:
Modern Electronic Materials, Vol 5, Iss 3, Pp 101-105 (2019)
Scintillation materials capable of transforming absorbed high-energy particles into visible radiation photons find multiple applications including advanced medical visualization methods. Gd3Al2Ga3O12 : Ce is a promising oxygen-containing sсintillato
Externí odkaz:
https://doaj.org/article/866720d3bbdd414ea5ea7dfb183d79ea
Publikováno v:
Modern Electronic Materials, Vol 5, Iss 2, Pp 41-49 (2019)
The effect of the growth atmosphere and the type of deposited current conductive coatings on the impedance/admittance of La3Ta0.5Ga5.5O14 lanthanum-gallium tantalate has been revealed. The lanthanum-gallium tantalate single crystals have been grown i
Externí odkaz:
https://doaj.org/article/1683d6c2b1f04f5cbc8a310a3582bbdb
Publikováno v:
Modern Electronic Materials, Vol 4, Iss 3, Pp 97-101 (2018)
The optical and luminescent properties of undoped La3Ga5.5Ta0.5O14 lanthanum- gallium tantalate crystals grown in different atmospheres of pure argon gas and argon gas with different oxygen percentages have been studied. The optical absorption α(λ)
Externí odkaz:
https://doaj.org/article/a56477a649744f4aa837a7c9c9bfb07e
Autor:
Nina S. Kozlova, Oleg A. Buzanov, Valentina M. Kasimova, Anna P. Kozlova, Evgeniya V. Zabelina
Publikováno v:
Modern Electronic Materials, Vol 4, Iss 1, Pp 7-12 (2018)
New emerging high-energy radiation detection techniques are based on the use of rare-earth ion doped materials. There is a great demand for new inorganic scintillators for medical applications, including X-ray and g radiation detection. In these appl
Externí odkaz:
https://doaj.org/article/454f8b2962d049acba22125f4bed0f60
Autor:
Nina S. Kozlova, Vladimir R. Shayapov, Evgeniya V. Zabelina, Anna P. Kozlova, Roman N. Zhukov, Dmitry A. Kiselev, Mikhail D. Malinkovich, Marina I. Voronova
Publikováno v:
Modern Electronic Materials, Vol 3, Iss 3, Pp 122-126 (2017)
Lithium niobate films on silicon substrates have been synthesized by high-frequency magnetron sputtering of a target. The spectral dependences of the reflectance in the 300–700 nm range at small incidence angles and the angular dependence of p- and
Externí odkaz:
https://doaj.org/article/2d3e3eafd6da45adbcf530ce2724bcba
Autor:
Nina S. Kozlova, Oleg A. Buzanov, Marina B. Bykova, Evgeniya V. Zabelina, Vasily N. Kornoukhov, Anna P. Kozlova, Anastasiia G. Chernykh
Publikováno v:
Modern Electronic Materials, Vol 2, Iss 2, Pp 41-44 (2016)
Calcium molybdate enriched with the 100Mo isotope (40Ca100MoO4) is a promising material for use in cryogenic scintillation detectors. The main requirements of crystalline elements of the detector are absence of color and the attenuation coefficient (
Externí odkaz:
https://doaj.org/article/e444d8e7321a4679aa450c7642345374