UNSPECIFIED (2000) Periodically poled KTA crystal investigated using coherent X-ray beams. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 33 (Part 4). pp. 1149-1153. ISSN 0021-8898

Full text not available from this repository.

Abstract

The distribution of inverted ferroelectric domains on the surface and within the bulk of a periodically poled KTA (KTiOAsO4) single crystal has been observed using a simple X-ray diffraction imaging setup which takes advantage of the highly coherent beams available at a third-generation synchrotron source, such as the ESRF. This technique allows one to reveal the phase difference between the waves that are Bragg diffracted from adjacent domains via free-space propagation (Fresnel diffraction). The phase difference of the diffracted waves is mainly produced by the difference in phases of the structure factors involved, and contains precise structural information about the nature of the domain walls.

Item Type:	Journal Article
Subjects:	Q Science > QD Chemistry
Journal or Publication Title:	JOURNAL OF APPLIED CRYSTALLOGRAPHY
Publisher:	MUNKSGAARD INT PUBL LTD
ISSN:	0021-8898
Date:	1 August 2000
Volume:	33
Number:	Part 4
Number of Pages:	5
Page Range:	pp. 1149-1153
Publication Status:	Published
URI:	http://wrap.warwick.ac.uk/id/eprint/13185

Data sourced from Thomson Reuters' Web of Knowledge

Request changes to a record

Actions (login required)

View Item