Zobrazeno 1 - 10
of 19
pro vyhledávání: '"L. N. Kamysheva"'
Publikováno v:
Physics of the Solid State. 44:361-364
The influence of low x-ray doses on pulsed polarization switching in triglycine sulfate crystals at different chromium impurity concentrations is investigated. It is demonstrated that the activation field α in the temperature range 20.0°C-Tc ambigu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10db22b285d3d25fccb9dad18c8580e5
https://doi.org/10.1134/1.1451029
https://doi.org/10.1134/1.1451029
Publikováno v:
Ferroelectrics. 238:33-39
The polarization reversal of DTGS crystals have been investigated by means of harmonic analysis of the switching current. The characteristic features of the dynamical unipolarity of DTGS comparing to TGS have been found.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01b6bb152352b28590ffad91ca5ea09f
https://doi.org/10.1080/00150190008008764
https://doi.org/10.1080/00150190008008764
Autor:
S. N. Drozhdin, L. N. Kamysheva
Publikováno v:
Ferroelectrics. 175:137-143
Polarization reversal of LATGSP crystals without applying of the external electric field is observed as a result of thermal annealing at 110°C. The induced polar state is unstable one: the relaxational process of return to the initial state of macro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce97fea8db8bb56caf55ce24a09dd50
https://doi.org/10.1080/00150199608215046
https://doi.org/10.1080/00150199608215046
Publikováno v:
Ferroelectrics. 175:119-135
Investigations of chaos emergence in sinusidally driven series resonant LCR-circuit with ferroelectric crystals TGS, KDP and CDP were carried out. Identification of oscillatory modes was realized by means of recording of phase portraits and Poincare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb1fe212ef6b4de039ff69ca91b4f757
https://doi.org/10.1080/00150199608215045
https://doi.org/10.1080/00150199608215045
Autor:
S. N. Drozhdin, L. N. Kamysheva
Publikováno v:
Ferroelectrics. 126:269-274
The chaotic behaviour of a nonlinear series resonance circuit with a ferroelectric crystal (TGS, KDP, CDP) is investigated in dependence on temperature, as well amplitude and frequency of repolarizing a.c. electric field. Role of the domain processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298c2caf983864d208cb06f90a06bcdf
https://doi.org/10.1080/00150199208227071
https://doi.org/10.1080/00150199208227071
Publikováno v:
Physics of the Solid State. 40:1201-1203
Results are presented of an investigation of the temperature dependences of the domain wall mobility μ as a function of the irradiation dose between 20 and 180 kR. It is shown that the values of μ depend nonuniquely on the amplitude of the switchin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be45266389d6d4d46a5da7f0266ff6ef
https://doi.org/10.1134/1.1130520
https://doi.org/10.1134/1.1130520
Publikováno v:
Physics of the Solid State. 40:103-104
Nonmonotonic temporal behavior of the temperature dependence of the conductivity of ferroelectric triglycine sulfate is observed after its irradiation by small doses of x radiation. Such behavior is associated primarily with the formation of two type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3229f666dee69f3ba2e691305340acb7
https://doi.org/10.1134/1.1130245
https://doi.org/10.1134/1.1130245
Autor:
S. N. Drozhdin, L. N. Kamysheva
Publikováno v:
Ferroelectrics. 96:301-306
Harmonic analysis method was used in order to investigate the peculiarities of the repolarization process in the sinusoidal electric field of both nominally pure, irradiated by × rays and doped with Cr3+ ions TGS crystals. The measurements of the se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bd76bb3dca56e3fd530db76935fda15
https://doi.org/10.1080/00150198908216789
https://doi.org/10.1080/00150198908216789
Publikováno v:
Physica Status Solidi (a). 84:K115-K120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e18feade88d39be8eaa012a846927c1c
https://doi.org/10.1002/pssa.2210840249
https://doi.org/10.1002/pssa.2210840249
Autor:
L. N. Kamysheva, A. S. Sidorkin
Publikováno v:
Ferroelectrics. 55:205-208
Investigations of the relaxation properties of the domain structure in crystals of KH2PO4 group are reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1a899e32ad9f24c11ef3b4e42a8abdd
https://doi.org/10.1080/00150198408015369
https://doi.org/10.1080/00150198408015369