| About this Abstract |
| Meeting |
2022 TMS Annual Meeting & Exhibition
|
| Symposium
|
Characterization of Minerals, Metals and Materials 2022
|
| Presentation Title |
Synthesis and Electrical and Magnetic Characterization of Electroceramics Type Ba1-xEuxTi1-x/4O3 (x = 0.001 and x = 0.005% by Weight Eu3+) |
| Author(s) |
J. P. Hernández-Lara, M. Pérez-Labra, A. Hernández-Ramírez, J. A. Romero-Serrano, F. R. Barrientos-Hernández, J.C. Juárez-Tapia, M. Reyes-Pérez, V. E. Reyes-Cruz |
| On-Site Speaker (Planned) |
J. P. Hernández-Lara |
| Abstract Scope |
In this work, the synthesis of solid solutions type Ba1-xEuxTi1-x / 4O3 (x = 0.001 and x = 0.005% by weight Eu3+) and its subsequent determination of electrical and magnetic properties was carried out. The samples were synthesized by the conventional solid state reaction method. The grinding of the BaCO3, TiO2 and Eu2O3 precursor powders was carried out in an agate mortar with acetone as a control medium. The powders were mixed and calcined at 900 ° C, then green pellets were manufactured which were sintered at 1350 ° C for 5 hours. The experimental results obtained by x-ray diffraction showed the presence of tetragonal BaTiO3 phase in the BaTiO3 sample doped with Eu3+ x = 0.001 and x = 0.005% by weight. Electrical measurements (Capacitance and permittivity) and magnetic measurements were made. Scanning electron microscopy results showed mostly sintered sub-rounded particles. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Ceramics, Characterization, Composites |