Zobrazeno 1 - 10
of 32
pro vyhledávání: '"S. P. Zubko"'
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 0, Iss 1, Pp 51-54 (2016)
The characteristics of parallel-plate and planar ferroelectric capacitors are investigated experi-mentally and theoretically. The size effect in Ba0.3Sr0.7TiO3 included into parallel-plate and planar capacitors is studied.
Externí odkaz:
https://doaj.org/article/907f1c01206a4c638030e80da60b3960
Autor:
S. P. Zubko, Orest Vendik
Publikováno v:
Theory and Phenomena of Metamaterials ISBN: 9781315219370
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b5c6fa10fbf44ec2e63f0ddc4e3d401
https://doi.org/10.1201/9781420054262-33
https://doi.org/10.1201/9781420054262-33
Autor:
Irina Munina, Viacheslav Turgaliev, Alexey B. Ustinov, O. G. Vendik, Dmitry Kholodnyak, Irina Vendik, Kirill Zemlyakov, Jinyun Kihm, Margarita F. Sitnikova, Pavel Turalchuk, Dmitry Kozlov, S. P. Zubko, Mikhail Odit, Yeonsang Park, Chang-Won Lee
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 2:538-549
Remarkable progress in terahertz (THz) sources and detectors is followed by the necessity of manipulating of terahertz radiation. Since natural materials can not perform efficient interaction with THz radiation, artificial structures called metamater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d74d95a6ba17f7ff82079e6d89c46e8a
https://doi.org/10.1109/tthz.2012.2209878
https://doi.org/10.1109/tthz.2012.2209878
Autor:
N. Yu. Medvedeva, S. P. Zubko
Publikováno v:
Technical Physics Letters. 40:465-467
We theoretically calculate and plot the spatial distribution of dynamic polarization in a capacitor structure consisting of thin SrTiO3 and BaTiO3 layers that satisfies the zero boundary conditions and investigate the size effect on the capacitance o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0ce77859f00adb7914652a079a9efcd
https://doi.org/10.1134/s1063785014060145
https://doi.org/10.1134/s1063785014060145
Autor:
S. P. Zubko
Publikováno v:
Physics of the Solid State. 52:2565-2569
The size effects observed in thin films of displacive ferroelectrics are considered. A model of the dependence of the spontaneous polarization and phase transition temperature on the film thickness is proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9ec840cd5597e73a307f46b693c756b
https://doi.org/10.1134/s1063783410120206
https://doi.org/10.1134/s1063783410120206
Publikováno v:
Technical Physics Letters. 34:323-326
The effective dielectric permittivity of a nanostructured ferroelectric film consisting of elliptic ferroelectric grains has been theoretically studied as a function of the grain size and the thickness of a dead (nonferroelectric) surface layer in in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77e2739ae614898d7a7ef071c612635e
https://doi.org/10.1134/s1063785008040160
https://doi.org/10.1134/s1063785008040160
Publikováno v:
Technical Physics Letters. 33:231-234
The dependence of the effective dielectric permittivity of a nanostructured ferroelectric film on the grain size and the thickness of a dead (nonferroelectric) surface layer in inhomogeneous grains has been theoretically studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddb91458b3582f7fe39e35f801734edc
https://doi.org/10.1134/s1063785007030145
https://doi.org/10.1134/s1063785007030145
Autor:
Orest Vendik, S. P. Zubko
Publikováno v:
Crystallography Reports. 49:1046-1052
It is ascertained that the size effect in thin ferroelectric films is related to the spatial correlation of ferroelectric polarization, depending on boundary conditions. The influence of the size effect on the permittivity of displacive ferroelectric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9daed2e37e80e0fc134c2bf6692a4f9
https://doi.org/10.1134/1.1828152
https://doi.org/10.1134/1.1828152
Autor:
S. P. Zubko, A. Kh. Kurbanov
Publikováno v:
Technical Physics Letters. 29:728-731
Several approaches to ensuring stable operation of controlled ferroelectric microwave devices in a broad temperature range are considered. A new method is proposed for electrical compensation of the temperature dependence of the parameters of ferroel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c76fa371e7a2fcf08d9dd21950c5e1e
https://doi.org/10.1134/1.1615548
https://doi.org/10.1134/1.1615548
Publikováno v:
Technical Physics. 48:995-1000
The simulation of the response of a ferroelectric film as a part of a plane capacitor or any other nonlinear element is of particular importance for designing microwave ferroelectric devices. Models required for the description of the dielectric resp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8c8fef4828988710f3ecf7f66da442d
https://doi.org/10.1134/1.1608560
https://doi.org/10.1134/1.1608560