Structure, microstructure, dielectric and piezoelectric properties of (1-x-y)BiFeO3-xPbFe0.5Nb0.5O3-yPbTiO3 ceramics. Boldyrev, N. A., Pavlenko, A. V., Shilkina, L. A., Nazarenko, A. V., Bokov, A. A., Reznichenko, L. A., Rudskaya, A. G., & Panchenko, E. I. Ceramics International, 45(12):14768–14774, August, 2019.
Structure, microstructure, dielectric and piezoelectric properties of (1-x-y)BiFeO3-xPbFe0.5Nb0.5O3-yPbTiO3 ceramics [link]Paper  doi  abstract   bibtex   
Ceramics of seven quasi-binary concentration sections of the ternary solid solution system (1-x-y)BiFeO3-xPbFe0.5Nb0.5O3-yPbTiO3 were prepared by the conventional solid-phase reaction method in the range of 0.05 ≤ x ≤ 0.325; 0.05 ≤ y ≤ 0.325. By using x-ray diffraction technique, the phase diagram of the system was constructed which was shown to contain the regions of tetragonal and rhombohedral symmetry and the morphotropic phase boundary between them. Grain morphology, dielectric and piezoelectric properties of selected solid solutions were investigated. The highest piezoelectric coefficient d33 = 50 pC/N was obtained. Dielectric characteristics of ceramics revealed ferroelectric relaxor behavior and region of diffuse phase transition from the paraelectric to ferroelectric phase in the temperature range of 600–800 K.
@article{boldyrev_structure_2019,
	title = {Structure, microstructure, dielectric and piezoelectric properties of (1-x-y){BiFeO3}-{xPbFe0}.{5Nb0}.{5O3}-{yPbTiO3} ceramics},
	volume = {45},
	issn = {0272-8842},
	url = {https://www.sciencedirect.com/science/article/pii/S0272884219310296},
	doi = {10.1016/j.ceramint.2019.04.204},
	abstract = {Ceramics of seven quasi-binary concentration sections of the ternary solid solution system (1-x-y)BiFeO3-xPbFe0.5Nb0.5O3-yPbTiO3 were prepared by the conventional solid-phase reaction method in the range of 0.05 ≤ x ≤ 0.325; 0.05 ≤ y ≤ 0.325. By using x-ray diffraction technique, the phase diagram of the system was constructed which was shown to contain the regions of tetragonal and rhombohedral symmetry and the morphotropic phase boundary between them. Grain morphology, dielectric and piezoelectric properties of selected solid solutions were investigated. The highest piezoelectric coefficient d33 = 50 pC/N was obtained. Dielectric characteristics of ceramics revealed ferroelectric relaxor behavior and region of diffuse phase transition from the paraelectric to ferroelectric phase in the temperature range of 600–800 K.},
	number = {12},
	urldate = {2023-11-11},
	journal = {Ceramics International},
	author = {Boldyrev, N. A. and Pavlenko, A. V. and Shilkina, L. A. and Nazarenko, A. V. and Bokov, A. A. and Reznichenko, L. A. and Rudskaya, A. G. and Panchenko, E. I.},
	month = aug,
	year = {2019},
	keywords = {Dielectric properties, Perovskites multiferroics, Piezoelectric properties, Solid solutions},
	pages = {14768--14774},
}

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