Study of phase transition in Bi3TiNbO9-BaBi2Nb2O9 ceramics
Authors:
- Małgorzata Maria Adamczyk-Habrajska,
- Joachim Kusz,
- W Hofmeister,
- Maciej Jan Zubko,
- Lucjan Kozielski,
- Michał Marek Pilch,
- Dariusz Bochenek,
- Beata Wodecka-Duś
Abstract
The subject of the paper is lead free bismuth layer structure oxides (1-x)Bi3TiNbO9-xBaBi2Nb2O9 (x=0; 1; 2; 3 mol). The influence of Bi3TiNbO9-xBaBi2Nb2O9 ratio on dielectric and structural properties was studied in a wide range of temperatures. Change in the ratio causes a decrease in the maximum value of dielectric permittivity and shifts the temperature of 'max to low values, leading to linear decreasing of average grain size and linear increasing of ceramics density. These results indicate an augment of the packing degree and the participation of pores are significantly decreased with the increase of BaBi2Nb2O9 compound intake. Moreover, for 0.7Bi3TiNbO9-0.3BaBi2Nb2O9 ceramics the dielectric phase transition is broadened and the properties characteristic for the ferroelectric relaxor appear.
- Record ID
- USLc45141bab5294dcfa45f0c923c48f8b7
- Author
- Journal series
- Archives of Metallurgy and Materials, ISSN 1733-3490, e-ISSN 2300-1909
- Issue year
- 2016
- Vol
- 61
- No
- 3
- Pages
- 1503-1510
- Publication size in sheets
- 0.40
- Keywords in English
- Ceramics; Dielectric properties; Grain size; Phase transition; X-ray methods
- DOI
- DOI:10.1515/amm-2016-0246 Opening in a new tab
- Handle.net URL
- hdl.handle.net/20.500.12128/3275 Opening in a new tab
- URL
- https://journals.pan.pl/dlibra/publication/120382/edition/104799/content Opening in a new tab
- Language
- eng (en) English
- File
-
- File: 1
- Study of phase transition in Bi3TiNbO9-BaBi2Nb2O9 ceramics, File Adamczyk_Study_of_phase_transition_in_Bi3TiNbO9-BaBi2Nb2O9_ceramics.pdf / 2 MB
- Adamczyk_Study_of_phase_transition_in_Bi3TiNbO9-BaBi2Nb2O9_ceramics.pdf
- publication date: 26-01-2024
- Study of phase transition in Bi3TiNbO9-BaBi2Nb2O9 ceramics, File Adamczyk_Study_of_phase_transition_in_Bi3TiNbO9-BaBi2Nb2O9_ceramics.pdf / 2 MB
-
- Score (nominal)
- 30
- Score source
- BIBLIOGRAFIA DOROBKU PRACOWNIKÓW UŚ
- Publication indicators
- Citation count
- 3
- Uniform Resource Identifier
- https://opus.us.edu.pl/info/article/USLc45141bab5294dcfa45f0c923c48f8b7/
- URN
urn:uni-kat-prod:USLc45141bab5294dcfa45f0c923c48f8b7
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.