Charged Domain Walls in Lithium Niobate with Inhomogeneous Bulk Conductivity / Pryakhina V. I.,Alikin D. O.,Palitsin I. S.,Negashev S. A.,Shur V. Ya // FERROELECTRICS. - 2015. - V. 476, l. 1, SI. - P. 109-116.

ISSN/EISSN:
0015-0193 / 1563-5112
Type:
Article; Proceedings Paper
Abstract:
The surface treatments by annealing in vacuum and by low energy ion irradiation have been used for inhomogeneous modification of the bulk conductivity of lithium niobate single crystals. The obtained inhomogeneous conductivity resulted in significant decreasing of external electric field in the treated volume. The inhomogeneous field distribution allowed us to obtain the polarization reversal in the bulk only, which led to formation of the domains with charged domain walls. The geometry of charged domain walls has been investigated by various methods. The proposed treatment techniques can be used for domain engineering in lithium niobate crystals.
Author keywords:
domain structure; domain engineering; vacuum annealing; Ion irradiation SINGLE-CRYSTALS; ELECTRON-BOMBARDMENT; LINBO3
DOI:
10.1080/00150193.2015.998585
Web of Science ID:
ISI:000351836200007
Соавторы в МНС:
Другие поля
Поле Значение
Month FEB 17
Note International Conference of Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials (PFM 2014), Ekaterinburg, RUSSIA, JUL 14-17, 2014
Organization Inst Nat Sci, Ferroelect \& Nanoscale Ferroelect Lab; Ural Fed Univ, Ural Ctr Shared Use Modern Nanotechnol
Publisher TAYLOR \& FRANCIS LTD
Address 2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND
Language English
EISSN 1563-5112
Keywords-Plus SINGLE-CRYSTALS; ELECTRON-BOMBARDMENT; LINBO3
Research-Areas Materials Science; Physics
Web-of-Science-Categories Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email victoria@labfer.usu.ru
ResearcherID-Numbers Pryakhina, Victoria/J-9008-2015 Alikin, Denis/K-7914-2015 Shur, Vladimir/J-9078-2015
ORCID-Numbers Pryakhina, Victoria/0000-0001-7001-051X Alikin, Denis/0000-0001-9330-7463
Funding-Acknowledgement Ministry of Education and Science of the Russian Federation {[}14.594.21.0011]; RFBR; Government of Sverdlovsk region {[}13-02-96041-r-Ural-a]; RFBR {[}13-02-01391-a]; UrFU development program for young scientists
Funding-Text The research was made possible in part by the Ministry of Education and Science of the Russian Federation (contract No. 14.594.21.0011). The research was also supported by RFBR and the Government of Sverdlovsk region (grant 13-02-96041-r-Ural-a), by RFBR (grant 13-02-01391-a) and by UrFU development program for young scientists.
Number-of-Cited-References 31
Usage-Count-Last-180-days 1
Usage-Count-Since-2013 19
Journal-ISO Ferroelectrics
Doc-Delivery-Number CE4YK