Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yu. A. Kuprina"'
Autor:
A. N. Rybyanets, I. A. Shvetsov, E. I. Petrova, Yu. A. Kuprina, O. A. Bunina, M. A. Marakhovsky, O. E. Bryl
Publikováno v:
Ferroelectrics. 591:113-120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b645e13118b5ba5723801978b8bb73f5
https://doi.org/10.1080/00150193.2022.2041929
https://doi.org/10.1080/00150193.2022.2041929
Autor:
A. V. Pavlenko, D. V. Stryukov, V. G. Smotrakov, E. V. Glazunova, Yu. A. Kuprina, N. V. Ter-Oganessian
Publikováno v:
Ferroelectrics. 590:227-232
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a5e5548b18049722b3548f6dc4004fb
https://doi.org/10.1080/00150193.2022.2037975
https://doi.org/10.1080/00150193.2022.2037975
Autor:
I. P. Raevski, S. V. Orlov, I. N. Zakharchenko, O. A. Bunina, V. P. Isupov, S. I. Raevskaya, Yu. A. Kuprina, M. A. Malitskaya, A. A. Gusev
Publikováno v:
Ferroelectrics. 551:245-250
Recently we found out that compositional ordering degree s of Yb3+ and Nb5+ ions in PbYb1/2Nb1/2O3 (PYN) ceramics can be varied by means of high-energy mechanical activation. In the present work di...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82e27ddd13db84c2ffe8b4a288d9548d
https://doi.org/10.1080/00150193.2019.1592440
https://doi.org/10.1080/00150193.2019.1592440
Publikováno v:
Technical Physics Letters. 45:843-846
Crystallographic characteristics of K2Sr4Nb10O30 ceramics have been compared to experimental data on the surface piezoresponse studied by method of scanning probe microscopy, which was used to estimate relative values of d33 piezomodulus. Depending o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb1228fc1de203b32429bfe92b6d1856
https://doi.org/10.1134/s1063785019080194
https://doi.org/10.1134/s1063785019080194
Autor:
I. P. Raevski, S. I. Raevskaya, E. I. Sitalo, M. A. Bunin, Haydn Chen, S. V. Inozemtsev, Yu. A. Kuprina, O. A. Bunina
Publikováno v:
Ferroelectrics. 525:18-27
Basing on the X-ray diffraction studies, a possibility of six local cationic configurations was established for K2Sr4Nb10O30 (KSN) having a tetragonal tungsten bronze-type structure. The association of these locally charged configurations may lead to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd44384dea9aa168b11c38cb4fb161b
https://doi.org/10.1080/00150193.2018.1432906
https://doi.org/10.1080/00150193.2018.1432906
Autor:
A. V. Pavlenko, A. S. Anokhin, Yu. I. Yuzyuk, Yu. A. Kuprina, I. N. Zakharchenko, L. I. Kiseleva
Publikováno v:
Physics of the Solid State. 59:909-913
Solid solution Sr0.5Ba0.5Nb2O6 films have been synthesized on a (111)Pt/(001)Si substrate by rf deposition in an oxygen atmosphere. The depolarized Raman spectra, the structure, and the dielectric characteristics of the films have been studied over a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::474a8dfc5f9f84bb1592fb63d8d7bcd5
https://doi.org/10.1134/s1063783417050249
https://doi.org/10.1134/s1063783417050249
Autor:
Stanislav P. Kubrin, V. V. Titov, I. N. Zakharchenko, A. A. Gusev, O. A. Bunina, I. P. Raevski, M. A. Malitskaya, A. G. Lutokhin, S. I. Raevskaya, Gui-Zhong Li, Yu. A. Kuprina, V. P. Isupov, M. A. Evstigneeva
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030198930
Recently we have found out that high-energy mechanical activation during mechanochemical synthesis stimulates disordering of Yb3+ and Nb5+ cations in the PbYb1/2Nb1/2O3 (PYN) ceramics. However, one could expect a contamination of thus obtained cerami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f4ad4d6d767b09760abf56c4cfa6625
https://doi.org/10.1007/978-3-030-19894-7_4
https://doi.org/10.1007/978-3-030-19894-7_4
Autor:
V. V. Titov, O. A. Bunina, Yu. A. Kuprina, Ya S. Knyazeva, S. I. Raevskaya, D. Mezzane, Haydn Chen, I. P. Raevski, E. I. Sitalo, C. C. Chou
Publikováno v:
Ferroelectrics. 501:145-153
X-ray diffraction (XRD) and dielectric studies of dense hot-pressed K2Sr4Nb10O30 ceramics with a tetragonal tungsten bronze–type structure revealed texturing of the samples and substantial anisotropy of the dielectric permittivity. XRD studies of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::715413780e9c637092e3e45724e12e71
https://doi.org/10.1080/00150193.2016.1203641
https://doi.org/10.1080/00150193.2016.1203641
Autor:
E. I. Sitalo, V. V. Titov, V. P. Isupov, O. A. Bunina, Yu. A. Kuprina, A. V. Blazhevich, S. I. Raevskaya, M. A. Malitskaya, I. P. Raevski, A. A. Gusev, I. N. Zakharchenko, S. V. Orlov
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319789187
It was found out that compositional ordering degree S of Yb3+ and Nb5+ ions in PbYb1/2Nb1/2O3 ceramics and correspondingly both the temperature and diffusion of antiferroelectric phase transition can be varied within a wide range by means of high-ene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::274e0ce86fe5f57a79087b8ee0d9bfa1
https://doi.org/10.1007/978-3-319-78919-4_17
https://doi.org/10.1007/978-3-319-78919-4_17
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319560618
In this paper we report results of analysis of nanosized effects in BaTiO3 and description of unit cells volume changes as effects of “negative pressure”.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c83c12fc3e164867b521079ab8808c6e
https://doi.org/10.1007/978-3-319-56062-5_10
https://doi.org/10.1007/978-3-319-56062-5_10