Technology and Dielectric Properties of BLT4 Ceramics Modified with Special Glass
Lead-boron special glass was doped into Ba0.996La0.004Ti0.999O3 (BLT4) ceramics in order to control the sintering process and grain growth, consequently obtaining materials with a well-developed microstructure. Changes in the microstructure resulted in a significant decrease in electrical permittivity along with a substantial increase in its frequency dispersion. Glass-doped ceramics, similar to pure BLT4, are characterized by a first-order phase transition from the ferroelectric phase to the paraelectric phase. The temperature of this transition shifts slightly towards higher values with the increase in glass dopant concentration.
Authors
- Katarzyna Osińska (ORCID: https://orcid.org/0000-0003-4142-040X)
- Rafał Panek (ORCID: https://orcid.org/0000-0002-0555-6097)
- Jolanta Makowska
- M. Adamczyk (ORCID: https://orcid.org/0000-0003-2920-2880)
- B. Wodecka-Duś (ORCID: https://orcid.org/0000-0002-4061-1258)
- Tomasz Pikula (ORCID: https://orcid.org/0000-0003-1650-6420)
Institutions
- Lublin University of Technology (PL)
- University of Silesia in Katowice (PL)
Publication Details
- Journal
- Crystals
- Published
- 2024-08-20
- DOI
- https://doi.org/10.3390/cryst14080739
- Citations
- 1
- Primary Topic
- Glass properties and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.23