Complex study of bulk screening processes in single crystals of lithium niobate and lithium tantalate family / Shur V. Ya,Akhmatkhanov A. R.,Baturin I. S.,Nebogatikov M. S.,Dolbilov M. A. // PHYSICS OF THE SOLID STATE. - 2010. - V. 52, l. 10. - P. 2147-2153.

ISSN/EISSN:
1063-7834 / нет данных
Type:
Article
Abstract:
Comprehensive study of depolarization field bulk screening was carried out in lithium niobate and lithium tantalate single crystals with various stoichiometry. Three used complementary methods are based on: 1) dependence of coercive field on delay time; 2) decrease of optical contrast of domain wall trace; 3) relaxation of light diffraction intensity on domain walls. The following parameters of bulk screening process were obtained: relaxation time constants, type of relaxation law, maximal value of bias field and ``true{''} value of coercive field. Advantages and disadvantages of used experimental methods were analyzed.
Author keywords:
SITU VIDEO OBSERVATION; FERROELECTRIC DOMAINS; POLARIZATION REVERSAL; INTERNAL FIELD; CONGRUENT LINBO3; LITAO3; KINETICS; ORIGIN; LIGHT; VISUALIZATION
DOI:
10.1134/S1063783410100215
Web of Science ID:
ISI:000283096600021
Соавторы в МНС:
Другие поля
Поле Значение
Month OCT
Publisher MAIK NAUKA/INTERPERIODICA/SPRINGER
Address 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language English
Keywords-Plus SITU VIDEO OBSERVATION; FERROELECTRIC DOMAINS; POLARIZATION REVERSAL; INTERNAL FIELD; CONGRUENT LINBO3; LITAO3; KINETICS; ORIGIN; LIGHT; VISUALIZATION
Research-Areas Physics
Web-of-Science-Categories Physics, Condensed Matter
Author-Email vladimir.shur@usu.ru
ResearcherID-Numbers Akhmatkhanov, Andrei/A-8072-2010 Baturin, Ivan/B-1164-2008 Shur, Vladimir/J-9078-2015
ORCID-Numbers Akhmatkhanov, Andrei/0000-0002-2802-9134 Baturin, Ivan/0000-0002-7033-6103
Funding-Acknowledgement Russian Foundation for Basic Research {[}08-02-12173, 08-02-99082-r-ofi, 10-02-96042-r\_ural\_a, 10-02-00627-a]; Russian Foundation for Basic Research-French National Center for Scientific Research {[}05-02-19648]; Research \& Development Foundation Basic Research and Higher Education and Federal Agency of Education {[}2.2.2.3.10015/Y4-P-05-03]; Federal Agency of Education {[}P870, P2127]; Federal Agency for Science and Innovation {[}02.740.11.0171, 02.552.11.7069]
Funding-Text The research was made possible in part by Russian Foundation for Basic Research (Grants no. 08-02-12173, 08-02-99082-r-ofi, 10-02-96042-r\_ural\_a, 10-02-00627-a), Russian Foundation for Basic Research-French National Center for Scientific Research (Grant no. 05-02-19648), Civilian Research \& Development Foundation Basic Research and Higher Education and Federal Agency of Education (Grant no. 2.2.2.3.10015/Y4-P-05-03), Federal Agency of Education (Grant RNP Contracts P870 and P2127), Federal Agency for Science and Innovation (Contracts no. 02.740.11.0171 and 02.552.11.7069).
Number-of-Cited-References 37
Usage-Count-Since-2013 12
Journal-ISO Phys. Solid State
Doc-Delivery-Number 666ET