Zobrazeno 1 - 10
of 52
pro vyhledávání: '"O. B. Shcherbina"'
Autor:
O. B. Shcherbina, S. M. Masloboeva, N. I. Steblevskaya, M. V. Belobeletskaya, V. V. Efremov, M. V. Smirnov, M. N. Palatnikov
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 01n02, Pp 2060014-1-2060014-7 (2020)
Ceramic solid solutions GdNbxTa1−xO4 (x=0–1) were synthesized by sol–gel. Morphological particularities of microstructure were studied, strength characteristics (Young’s modulus) and stress intensity factor for mode I KIC were evaluated. The
Externí odkaz:
https://doaj.org/article/158dd59892344becaf72f03223ca5f82
Autor:
G. B. Kunshina, O. O. Shichalin, A. A. Belov, E. K. Papynov, I. V. Bocharova, O. B. Shcherbina
Publikováno v:
Russian Journal of Electrochemistry. 59:173-181
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::407526b63d6874e4cf295202f2cb5acf
https://doi.org/10.1134/s1023193523030060
https://doi.org/10.1134/s1023193523030060
Publikováno v:
Journal of Structural Chemistry. 62:1715-1722
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::078c3819a2bd301d6427aec16501e062
https://doi.org/10.1134/s002247662111007x
https://doi.org/10.1134/s002247662111007x
Publikováno v:
Russian Journal of Electrochemistry. 57:953-961
The electrochemical and mechanical characteristics of ceramic solid electrolytes Li1 + xAlxTi(Ge)2 – x(PO4)3 with the high Li-ionic conductivity and the NASICON crystal structure are considered. The ionic conductivity of solid electrolytes is studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e3f721c4d7a10f8162d5ecb6d4c4b65
https://doi.org/10.1134/s1023193521080073
https://doi.org/10.1134/s1023193521080073
Autor:
L. A. Aleshina, V. V. Efremov, O. B. Shcherbina, A.V. Kadetova, M. N. Palatnikov, O. V. Sidorova
Publikováno v:
Ferroelectrics. 568:23-38
An influence of hyper-hardening on structure and mechanical properties of ceramic solid solutions (SS) Li0.12Na0.88TayNb1–yO3 with tantalum concentrations у = 0.05; 0.25; 0.4 has been revealed. The...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b998de0fff586a12cbf451da4395b8
https://doi.org/10.1080/00150193.2020.1811028
https://doi.org/10.1080/00150193.2020.1811028
Autor:
M. N. Palatnikov, N. V. Sidorov, S. M. Masloboeva, M. V. Belobeletskaya, O. B. Shcherbina, N. I. Steblevskaya, M. V. Smirnov
Publikováno v:
Inorganic Materials. 56:437-442
GdNbхTa1 –хO4 and YNbхTa1 –хO4 (x = 0–1) ceramic samples have been prepared by a sol–gel process, and the luminescence properties of the solid solutions have been studied under UV excitation. The results demonstrate that even a relatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f673f4aecabe6624ddbf21afa88fbb65
https://doi.org/10.1134/s0020168520040111
https://doi.org/10.1134/s0020168520040111
Publikováno v:
Russian Journal of Inorganic Chemistry. 65:440-445
LiTaO3 ceramics has been produced from a fine powder synthesized by a sol-gel method from a Li,Ta-containing citrate precursor, and its microstructure and mechanical and electrical properties have been studied. Young’s modulus and microhardness of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43a287e5be97e27edf327c2dde417512
https://doi.org/10.1134/s0036023620030109
https://doi.org/10.1134/s0036023620030109
Autor:
K.N. Orekhova, M.V. Zamoryanskaya, S. M. Masloboeva, G. A. Gusev, V.A. Kravets, A. N. Trofimov, E. V. Ivanova, M. A. Yagovkina, A. A. Averin, O. B. Shcherbina
Publikováno v:
Optics and Spectroscopy. 127:1011-1017
The feasibility of synthesizing gadolinium tantalum niobates by the liquid-phase method was demonstrated. The methods of X-ray diffraction, electron probe microanalysis, local cathodoluminescence, and photoluminescence were applied to study the sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fc7f8882509ae4623e18b0f2a3560af
https://doi.org/10.1134/s0030400x19120348
https://doi.org/10.1134/s0030400x19120348
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 11, Pp 129-137 (2019)
The microstructure of ceramic lithium tantalite LiTaO3, obtained on the basis of finely dispersed microcrystalline monophasic powder, was studied by the probe microscopy. A comparative study of the dispersion of the complex impedance Z*(ω) of LiTaO3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ade1f5c62d41bb860e799c9dae8b85e
https://physchemaspects.ru/2019/doi-10-26456-pcascnn-2019-11-129/?lang=en
https://physchemaspects.ru/2019/doi-10-26456-pcascnn-2019-11-129/?lang=en
Publikováno v:
Russian Journal of Applied Chemistry. 92:1351-1358
Methods of X-ray diffraction analysis, impedance spectroscopy, and scanning electron microscopy were used to examine how thermal treatment modes affect the transport properties and microstructure of a lithium-conducting oxide ceramic of composition L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::906727b62861e806db2ed46b3a56ffe3
https://doi.org/10.1134/s1070427219100045
https://doi.org/10.1134/s1070427219100045