Dielectric, Electric, and Pyroelectric Properties of Ba1−xCaxTiO3 Ceramics
Kamil Feliksik, Jolanta Makowska, Joanna A. Bartkowska, Tomasz Pikula, Rafał Panek, Oliwia Starczewska, Małgorzata Adamczyk-Habrajska · 2024
Read Dielectric, Electric, and Pyroelectric Properties of Ba1−xCaxTiO3 Ceramics by Kamil Feliksik, Jolanta Makowska, Joanna A. Bartkowska, Tomasz Pikula, Rafał Panek, Oliwia Starczewska, Małgorzata Adamczyk-Habrajska (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11728135.txt.
Description
Kamil Feliksik and co-authors tune a ceramic by swapping in calcium, in a 2024 paper. Their base material, barium titanate, is a workhorse for capacitors and sensors. Replacing part of the barium with calcium at three levels changes its grains, crystal phases, and response to heat and electric fields. The ceramics were baked by a standard solid-state route and examined under a microscope and X-ray checks.
The middle recipe grew small uneven grains yet gave the strongest heat-driven electric current. More calcium pushed the material's key switching temperature lower. The richest mix also sprouted a second crystal phase. The authors map these trade-offs for anyone designing heat sensors or energy harvesters from this family.
Catalog record
| CREATOR | Kamil Feliksik, Jolanta Makowska, Joanna A. Bartkowska, Tomasz Pikula, Rafał Panek, Oliwia Starczewska, Małgorzata Adamczyk-Habrajska |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 31 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |