Isomorphism problems in lead-barium titanate

• Published in: Journal of alloys and compounds Vol. 829; p. 154589
• Main Authors: Shilkina, L.A., Talanov, M.V., Shevtsova, S.I., Grin’, P.G., Kozakov, A.T., Dudkina, S.I., Nikol’skii, A.V., Reznichenko, L.A.
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 15.07.2020; Elsevier BV
• Subjects: Barium titanates; Chemical composition; Dielectric loss; Dielectric properties; Dielectric response; Dispersion; Ferroelectric materials; Ferroelectricity; Isomorphism; Lead-barium titanate; Mechanical properties; Microstructure; Permittivity; Phase transitions; Photoelectrons; Piezoelectricity; Solid solutions; Temperature dependence; X-ray diffraction; Dielectric response; Isomorphism; X-ray diffraction; Lead-barium titanate; Solid solutions; Microstructure

A complex study of Pb1-xBaxTiO3 solid solutions (0.00 ≤ x ≤ 1.00) made using conventional ceramic technology have been performed. By the method of X-ray diffraction, a deviation of the concentration dependences of the structural parameters from additivity was established and the degradation of the d...