Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Z. G. Tyurnina"'
Autor:
A. V. Tumarkin, E. N. Sapego, A. G. Gagarin, N. G. Tyurnina, Z. G. Tyurnina, O. Yu. Sinelshchikova, S. I. Sviridov
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 25, Iss 3, Pp 86-95 (2022)
Introduction. Materials exhibiting high dielectric permittivity are relevant for use in modern ultrahigh-frequency electronics. Among them, ferroelectrics with high dielectric nonlinearity present particular interest. The electrical strength of ferro
Externí odkaz:
https://doaj.org/article/2296eb79e68d468aa07b596f453e2cb6
Publikováno v:
Glass Physics and Chemistry. 48:363-371
Glass Ceramics Based on Silicon Dioxide as a Promising Material for Use in Nuclear Power Engineering
Publikováno v:
Glass Physics and Chemistry. 48:285-302
Publikováno v:
Glass Physics and Chemistry. 47:38-41
The vaporization of Ti3O5 and V2O3 is studied by high-temperature mass spectrometry. Evaporation is carried out from Knudsen effusion cell made of tungsten. It is found that these oxides pass into vapor congruently with dissociation. Equations are ob
Publikováno v:
Glass Physics and Chemistry. 47:24-29
The Raman spectra of borosilicate glass containing 35, 40, and 45 mol % of alkali-earth metal oxide (SrO and BaO) are studied. The structural changes taking place at a gradual substitution of boron oxide by silica are determined. At a high boron oxid
Publikováno v:
Glass Physics and Chemistry. 46:526-530
The published results of a study of the diffusion of alkali cations and electrical conductivity in binary silicate, germanate, and borate glasses are compared.
Publikováno v:
Glass Physics and Chemistry. 46:305-311
The ion-exchange interaction of potassium iron-silicate glass with lithium nitrate melt is studied. It is established that a magnetic matrix with polymodal pore size distribution in the range of 1 nm to 10 μm is formed. No diffusion kinetics are det
Autor:
S. I. Sviridov, Z. G. Tyurnina, O. Yu. Sinel’shchikova, D. N. Belysheva, A. V. Tumarkin, M. V. Zlygostov, Valery Ugolkov, N. G. Tyurnina
Publikováno v:
Physics of the Solid State. 61:2371-2375
The influence of composition of glycine–nitrate systems on the completeness of the formation of solid solutions of barium–strontium metatitanate was studied. It was shown that the decomposition of all studied glycine–nitrate compositions starts
Publikováno v:
Glass Physics and Chemistry. 45:485-490
The physicochemical properties of glasses in the 50SrO · 50B2O3–50SrO · 50SiO2 join (mol %), such as density, microhardness, thermal expansion, and glass-transition temperature, are studied. Comparison with the characteristics of strontium-borosi
Autor:
A. V. Tumarkin, Natalya S. Vlasenko, A. V. Drozdovskii, Z. G. Tyurnina, S. I. Sviridov, Olga Sinelshchikova, N. G. Tyurnina
Publikováno v:
Key Engineering Materials. 822:856-863
Materials with strong susceptibility with respect to the electromagnetic field, namely, ferroelectric (FE) and ferromagnetic (FM) materials are of great interest for modern electronics. On the basis of ferroelectrics, devices such as varicades, delay