Zobrazeno 1 - 10
of 22
pro vyhledávání: '"T. S. Shaposhnikova"'
Autor:
T. S. Shaposhnikova, R. F. Mamin
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 15:1282-1285
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d95b03606d4a7fe0af5285bd60f50224
https://doi.org/10.1134/s1027451021060434
https://doi.org/10.1134/s1027451021060434
Autor:
R. F. Mamin, T. S. Shaposhnikova
Publikováno v:
Ferroelectrics. 576:62-69
Phase transitions in small spherical particles of multiferroics were investigated in the framework of the Ginzburg-Landau phenomenological theory. Using the expression of free energy for magnetizat...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e35addab2054452ffd1f2789ee9a6a5
https://doi.org/10.1080/00150193.2021.1888261
https://doi.org/10.1080/00150193.2021.1888261
Autor:
R. F. Mamin, V. M. Mukhortov, R. I. Batalov, I. V. Lunev, A. V. Leontyev, T. S. Shaposhnikova, D. P. Pavlov, D. K. Zharkov, S. A. Migachev
Publikováno v:
Ferroelectrics. 575:117-122
A study of the electrical and photoelectric properties of the heterostructure of barium strontium titanate film on a silicon substrate was performed. The conductivity of the heterostructure signifi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cbc34b00fbbb905042da8f47c1e9d31
https://doi.org/10.1080/00150193.2021.1888233
https://doi.org/10.1080/00150193.2021.1888233
Publikováno v:
Ferroelectrics. 575:50-55
We measured the time dependence behavior of the dielectric permittivity of lead lanthanum zirconate titanate (PLZT) transparent ceramic sample and a single-crystal lead magnoniobate (PMN) from the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5ca1253726941b92b540318d9617263
https://doi.org/10.1080/00150193.2021.1888226
https://doi.org/10.1080/00150193.2021.1888226
Publikováno v:
Ferroelectrics. 560:7-12
The time dependence behavior of the dielectric permittivity of lead lanthanum zirconate titanate transparent ceramic sample from the moment of the field application at certain temperatures after th...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3afc87c90feb4161a3b81651451c799
https://doi.org/10.1080/00150193.2020.1722876
https://doi.org/10.1080/00150193.2020.1722876
Autor:
D. P. Pavlov, V. M. Mukhortov, A. O. Chibirev, Yu. I. Golovko, R. F. Mamin, T. S. Shaposhnikova
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 83:1512-1515
Properties of the Ba0.8Sr0.2TiO3/LaMnO3 heterostructure are investigated for when LaMnO3 and Ba0.8Sr0.2TiO3 are deposited on a surface SrTiO3. No state of high conductivity is observed. The effect a magnetic field has on the temperature behavior of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94389f226452f022edd213684841e442
https://doi.org/10.3103/s1062873819120189
https://doi.org/10.3103/s1062873819120189
Autor:
A. O. Chibirev, D. K. Zharkov, R. F. Mamin, A. S. Elshin, R. I. Batalov, T. S. Shaposhnikova, I. V. Lunev, A. V. Leontyev, S. A. Migachev, D. P. Pavlov
The reported study was supported of the Russian Foundation for Basic Research, research project No. 18-42-160005. The work is partially performed according to the Russian Government Program of Competitive Growth of Kazan Federal University. A.S. Elsh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f866eb62bbf40066f045595590acf8
https://hdl.handle.net/10995/79072
https://hdl.handle.net/10995/79072
Autor:
R. F. Mamin, T. S. Shaposhnikova
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 699:012044
PTs in spherical particles of a cubic ferromagnetic was considered in the framework of the Ginzburg-Landau phenomenological theory. Concentrating on depolarizing field effects, we study the competition between states with homogeneous magnetization an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d600ea9a9be010fd957e24c8884dfa48
https://doi.org/10.1088/1757-899x/699/1/012044
https://doi.org/10.1088/1757-899x/699/1/012044
Publikováno v:
Physical Review B. 97
We have considered the model of the phase transition of the second order for the Coulomb frustrated 2D charged system. The coupling of the order parameter with the charge was considered as the local temperature. We have found that in such a system, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdd9b9546037c90535a52d1c69f971b2
https://doi.org/10.1103/physrevb.97.094415
https://doi.org/10.1103/physrevb.97.094415
Autor:
R. F. Mamin, T. S. Shaposhnikova
Publikováno v:
JETP Letters. 101:27-31
A model of the appearance of the relaxor behavior in Pb1 − y La y (Zr1 − x Ti x )1 − y/4O3 under the variation of the lanthanum concentration has been proposed. The temperature behavior of the permittivity in the region of the diffuse phase tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ca934ac4bcbb5e83101178340e3bfb5
https://doi.org/10.1134/s0021364015010099
https://doi.org/10.1134/s0021364015010099