Zobrazeno 1 - 10
of 410
pro vyhledávání: '"N. D. Gavrilova"'
Publikováno v:
Moscow University Physics Bulletin. 75:242-248
Thermally stimulated depolarization currents (TSDC) of triglycine sulfate (TGS) single crystals, which are pure, $$\gamma$$ -radiated and doped with Cr $${}^{3+}$$ ions, have been studied. When thousandths of a weight percent of interstitial impuriti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::848f6ff06fd0ef07c875ae4a916f8acd
https://doi.org/10.3103/s0027134920030091
https://doi.org/10.3103/s0027134920030091
Publikováno v:
Ferroelectrics. 554:11-20
An intermediate structural phase was found between the cubic and tetragonal phases during investigations of dielectric dispersion of highly perfect BaTiO3 single crystals in temperature ran...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6027589874be8117de5bfe7b9bb2458
https://doi.org/10.1080/00150193.2019.1684761
https://doi.org/10.1080/00150193.2019.1684761
Publikováno v:
Moscow University Physics Bulletin. 74:392-399
The dielectric spectroscopy method was used to study the dielectric properties and conductivity of superprotonic single crystals (Kx(NH4)1−x)3H(SO4)2 (x = 0.19, 0.27, 0.43)in the 0.1 Hz–10 MHz frequency range and the 223–353 K temperature inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f52c1f67795f154e99d7114595d1e8c
https://doi.org/10.3103/s002713491904012x
https://doi.org/10.3103/s002713491904012x
Autor:
N. D. Gavrilova, Inna A. Malyshkina
Publikováno v:
Moscow University Physics Bulletin. 73:651-658
Bound and free water are present in a wide variety of solids, that is single crystals, polymers, and biopolymers, as well as in media with a hydrogen bond network, as in water (2.7 ± 0.1 A in length). Some objects behave in the same way as two-compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4701a309c855d8112124d7ec4ba79f
https://doi.org/10.3103/s0027134918060127
https://doi.org/10.3103/s0027134918060127
Autor:
I. P. Makarova, R. R. Choudhury, V. A. Komornikov, R. Chitra, E. V. Selezneva, V. V. Grebenev, Inna A. Malyshkina, N. D. Gavrilova
Publikováno v:
Crystallography Reports. 63:553-562
The structure of (K1–x(NH4)x)3H(SO4)2 crystals with a low ammonium concentration and the behavior of their thermal, optical, and dielectric properties in a temperature range of 275–500 K have been investigated to clarify the influence of doping o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fd3c74bc140bca4fa3cbe886715533c
https://doi.org/10.1134/s1063774518040247
https://doi.org/10.1134/s1063774518040247
Publikováno v:
Journal of Non-Crystalline Solids. 483:60-64
The paper presents the results of investigations of the temperature dependencies of pyroelectric coefficient and thermodepolarization currents of pyroelectric polymer films (hydrophobic VDF/TrFE copolymer and hydrophilic Langmuir films of azo compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b3ffa632f7f869f5ee48f810bf95bfe
https://doi.org/10.1016/j.jnoncrysol.2017.12.056
https://doi.org/10.1016/j.jnoncrysol.2017.12.056
Publikováno v:
Ferroelectrics. 515:92-100
A short-time decrease of the dispersion frequency by three orders of magnitude and its subsequent return to previous value was observed during investigations of dielectric dispersion of BaTiO3 single crystal under influence of measuring electric fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42bcad1793c56a31009efc63316cbfb2
https://doi.org/10.1080/00150193.2017.1367212
https://doi.org/10.1080/00150193.2017.1367212
Publikováno v:
Ferroelectrics. 507:172-185
Dielectric spectroscopy measurements have been carried out at 10−1−107 Hz in the temperature range between 0 and 100°C on single crystals from the Triglycine Sulphate family - Triglycine Tellurate ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9968d5a13ca6881a3e74fcdc2230b058
https://doi.org/10.1080/00150193.2017.1283934
https://doi.org/10.1080/00150193.2017.1283934
Publikováno v:
Ferroelectrics. 504:3-14
The dielectric properties of polyacrylic acid were studied using dielectric spectroscopy method in the frequency and temperature ranges 0.2 Hz–2 MHz and 2–70°C (at heating), respectively. Thermogravimetric analysis and differential scanning calo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a66a31b98d98824be077dae858c4cb34
https://doi.org/10.1080/00150193.2016.1238284
https://doi.org/10.1080/00150193.2016.1238284
Publikováno v:
Journal of Non-Crystalline Solids. 452:1-8
Spontaneously formed temperature-frequency zone of negative dielectric permittivity e′ 65 °C is thought to be the reason of this phenomenon. The frequency width of the zone steadily increases with temperature up to T = 83 °C, and then sharply inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8efb24635e5c0b7c09b824a34c50c108
https://doi.org/10.1016/j.jnoncrysol.2016.08.015
https://doi.org/10.1016/j.jnoncrysol.2016.08.015