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Formation of optical gradient in chemical solution-derived PbZr.sub.0.52./sub.Ti.sub.0.48./sub.O.sub.3./sub. thin films: spectroscopic ellipsometry investigation
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SYSNO ASEP 0335693 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Formation of optical gradient in chemical solution-derived PbZr0.52Ti0.48O3 thin films: spectroscopic ellipsometry investigation Title Tvorba optického gradientu v CSD PbZr0.52Ti0.48O3 tenkých vrstvách: spektrální elipsometrie Author(s) Aulika, I. (LT)
Corkovic, S. (GB)
Bencan, A. (SI)
D' Astorg, S. (GB)
Dejneka, Alexandr (FZU-D) RID, ORCID
Zhang, Q. (GB)
Kosec, M. (SI)
Zauls, V. (LT)Source Title Journal of the Electrochemical Society. - : Electrochemical Society - ISSN 0013-4651
Roč. 156, č. 12 (2009), G217-G225Number of pages 9 s. Language eng - English Country US - United States Keywords optical gradient ; PZT Subject RIV BH - Optics, Masers, Lasers R&D Projects GC202/09/J017 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10100522 - FZU-D (2005-2011) UT WOS 000271218900051 DOI 10.1149/1.3240580 Annotation Investigation using a variable angle spectroscopic ellipsometer revealed the influence of sample preparation conditions on sol–gel PbZr0.52Ti0.48O3 thin-film homogeneity that allows identification and further optimization of thin-film performance. Separate crystallization of the layers determined the optical gradient appearance, irrespective of the chemical solvents used in this work. A more refined analysis showed that a refractive index gradient was apparent in the samples in which lattice parameters strongly changed with thickness. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2010
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