Formation of Nanodomain Structure in Front of the Moving Domain Wall in Lithium Niobate Single Crystal Modified by Proton Exchange / Dolbilov M. A.,Shur V. Ya.,Shishkina E. V.,Angudovich E. S.,Ushakov A. D.,Baldi P.,de Micheli M. P. // FERROELECTRICS. - 2013. - V. 442, l. 1. - P. 82-91.

ISSN/EISSN:

0015-0193 / 1563-5112

Type:

Article; Proceedings Paper

Abstract:

Formation and evolution of the bands with nanodomain structure in front of the moving domain wall were studied in proton exchanged LiNbO3 in field range. The width of the nanodomain bands grew with field increasing. For switching in constant field three types of domain structure evolution were studied: 1) continuous growth of hexagon domains at 21.0 kV/mm, 2) formation and growth of wide domain wall at 21.5 kV/mm, 3) growth of micro-and nanodomain ensembles at 22.0 kV/mm. Discrete switching being the origin of obtained effects is caused by retardation of depolarization field screening in crystal with dielectric surface layer.

Author keywords:

Lithium niobate; proton exchange; surface dielectric layer; nanodomain structure; domain wall motion AR IONS; LINBO3; FERROELECTRICS; IMPLANTATION; CONGRUENT; EVOLUTION; MOTION; LITAO3; INDEX; SHAPE

DOI:

10.1080/10584587.2013.776408

Web of Science ID:

ISI:000319559000010

Соавторы в МНС:

Другие поля

Поле	Значение
Note	Joint International ISFD-11th-RCBJSF Symposium, Ekaterinburg, RUSSIA, AUG 20-24, 2012
Publisher	TAYLOR \& FRANCIS LTD
Address	2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND
Language	English
EISSN	1563-5112
Keywords-Plus	AR IONS; LINBO3; FERROELECTRICS; IMPLANTATION; CONGRUENT; EVOLUTION; MOTION; LITAO3; INDEX; SHAPE
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	mikhail.dolbilov@labfer.usu.ru
ResearcherID-Numbers	Ushakov, Andrei/M-5494-2016 Shishkina, Ekaterina/I-1829-2017 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Ushakov, Andrei/0000-0002-5700-8922 Shishkina, Ekaterina/0000-0002-2574-7472
Funding-Acknowledgement	RFBR {[}10-02-96042-r-Ural-a, 10-02-00627-a, 11-02-91066-CNRS-a, 12-02-31713-mol-a]; Ministry of Education and Science {[}16.552.11.7020, 14.513.12.0006]; Ural Federal University
Funding-Text	The equipment of the Ural Center for Shared Use ``Modern Nanotechnology{''
Number-of-Cited-References	22
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	21
Journal-ISO	Ferroelectrics
Doc-Delivery-Number	152VH