6533b859fe1ef96bd12b75b0
RESEARCH PRODUCT
Physical Properties of Ba0.95Pb0.05TiO3+0.1%Co2O3
Yaroslav ZhydachevskyyAgata KaminskaWojciech PiekarczykAndrzej SuchockiLeonid VasylechkoJ.m. CzerwiecW. ŚMigaAnna KalvaneBarbara Garbarz-glosRenata Bujakiewicz-korońskasubject
DiffractionIn situPhase transitionMaterials scienceBand gapDopingAnalytical chemistryCondensed Matter PhysicsElectronic Optical and Magnetic Materialsvisual_artThermalvisual_art.visual_art_mediumCeramicPerovskite (structure)description
The single-phase perovskite structure of the Ba0.95Pb0.05TiO3+0.1%Co2O3 ceramics was confirmed by the X-ray diffraction method. Microstructural studies revealed that the samples were of good quality and chemically homogeneous. The thermal behaviour of ceramics was studied using the in situ high-temperature X-ray synchrotron powder diffraction investigation. The energy gap of about 3.2 eV was estimated using a reflectance spectroscopy. Measurements showed the influence of Pb and Co on the character of phase transition in the BaTiO3 structure. The results were compared to the ones obtained for pure BaTiO3.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-01-01 | Ferroelectrics |