Studies of structural, dielectric and electrical characteristics of nickel-modified barium titanate for device applications

• Published in: Journal of materials science. Materials in electronics Vol. 33; no. 3; pp. 1657 - 1669
• Main Authors: Behera, C., Patel, P., Pradhan, N., Choudhary, R. N. P.
• Format: Journal Article
• Language: English
• Published: New York Springer US 2022; Springer Nature B.V
• Subjects: Barium; Barium titanates; Characterization and Evaluation of Materials; Chemistry and Materials Science; Coercivity; Crystal lattices; Crystal structure; Dielectric relaxation; Distortion; Ferroelectric materials; Ferroelectricity; Hysteresis loops; Impedance; Lattice parameters; Lead free; Materials Science; Nickel; Optical and Electronic Materials; Permittivity; Phase transitions; Polarization; Room temperature; Temperature dependence; Temperature sensors; Transition temperature; Unit cell

In the present report, an attempt has been made to develop (via synthesis and characterization) a lead-free multifunctional material by introducing Ni in BaTiO 3 of a composition of (Ba 0.5 Ni 0.5 )TiO 3 for the temperature sensor and bandwidth applications. The phase analysis using X-ray diffractio...