Electrical Properties and Local Domain Structure of LiNbO3 Thin Film Grown by Ion Beam Sputtering Method / Ievlev V.,Shur V.,Sumets M.,Kostyuchenko A. // ACTA METALLURGICA SINICA-ENGLISH LETTERS. - 2013. - V. 26, l. 5. - P. 630-634.

ISSN/EISSN:

1006-7191 / 2194-1289

Type:

Article

Abstract:

The nanocrystalline ferroelectric LiNbO3 films on (001) Si substrates with the random orientation of poly-crystalline grains and the predominance of the grains with lateral orientation of the polar axis were grown using the ion beam sputtering method. The remanent polarization and the coercive field are 12 mu C/cm(2) and 29 kV/cm, respectively. The thermal annealing leads to the coarsening of the grains. The appearance of the ``local texture,{''} which gives rise to the unipolarity of the heterostructures caused by the predominance of the one direction in the vertical component of the spontaneous polarization, is investigated.

Author keywords:

LiNbO3 thin films; Ferroelectrics; Domain structure

DOI:

10.1007/s40195-013-0025-z

Web of Science ID:

ISI:000326205000019

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	OCT
Publisher	CHINESE ACAD SCIENCES, INST METAL RESEARCH
Address	72 WENHUA RD, SHENYANG, 110016, PEOPLES R CHINA
Language	English
EISSN	2194-1289
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	maxsumets@gmail.com
ResearcherID-Numbers	Sumets, Maxim/A-3801-2013 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Sumets, Maxim/0000-0002-1469-8636
Number-of-Cited-References	16
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	14
Journal-ISO	Acta Metall. Sin.-Engl. Lett.
Doc-Delivery-Number	241YQ