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Proceedings Paper

Raman and infrared investigation of ferroelectric ceramics
Author(s): Marcin Gnyba; Piotr Wroczynski
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Paper Abstract

Mid-IR absorption and Raman scattering measurements were carried out for ferroelectric ceramics with composition of Ba(Ti1-xZrx)O3. The main aim of presented research was to analyze the ability of these complementary optical methods to estimate the efficiency of manufacturing process as well as to investigate the molecular strcuture of synthesized material. Task is very difficult, because of sophisticated structure of presented materials as well as technology of their manufacturing. Moreover, at the room temperature, the influence of difference in crystal phases as well as existence of remnants of oxides introduces significant changes to the spectrum. Results of presented research suggests that the efficiency of atom substitution can be investigated by means of optical spectroscopy.

Paper Details

Date Published: 17 November 2003
PDF: 4 pages
Proc. SPIE 5258, IV Workshop on Atomic and Molecular Physics, (17 November 2003); doi: 10.1117/12.544570
Show Author Affiliations
Marcin Gnyba, Gdansk Univ. of Technology (Poland)
Piotr Wroczynski, Gdansk Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 5258:
IV Workshop on Atomic and Molecular Physics
Jozef Heldt, Editor(s)

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