http://hdl.handle.net/20.500.12128/8852
Title: | Structural, dielectric specroscopy and internal friction correlation in BaBi2NB2O9 ceramics |
Authors: | Adamczyk-Habrajska, Małgorzata Kozielski, Lucjan Zachariasz, Radosław Pawełczyk, Marian Szymczak, Lidia |
Keywords: | relaxor ferroelectrics; mechanical properties; mechanical properties |
Issue Date: | 2014 |
Citation: | Archives of Metallurgy and Materials, Vol. 59, iss. 1 (2014), s. 7-10 |
Abstract: | The research presented in this paper concerns BaBi2Nb 2O9 (BBN) which is the member of the Aurivillius family and seems to be interesting from the point of view of its potential applications in storage media. Our investigations focused on temperature dependence crystal structure and mechanical properties of this ceramics as well as on the dielectric properties of samples. Correlation between positions of the maximum of the real part of electric permittivity and the behavior integral width of diffraction lines XRD versus temperature had been discussed based of the presence of polar nano-regions with orthorhombic distortion in macroscopic tetragonal matrix. |
URI: | http://hdl.handle.net/20.500.12128/8852 |
DOI: | 10.2478/amm-2014-0001 |
ISSN: | 1733-3490 |
Appears in Collections: | Artykuły (WNŚiT) |
File | Description | Size | Format | |
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Adamczyk_Structural_dielectric_specroscopy.pdf | 627,77 kB | Adobe PDF | View/Open |
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