Effect of Fe doping on the electrical properties of BaTiO3 crystalline materials at room temperature

Autor:	D. Triyono, B Betria, H. Laysandra
Rok vydání:	2020
Předmět:	Diffraction History Materials science Ferromagnetism Relaxation (NMR) Doping Analytical chemistry Ferroelectricity Electrical impedance Spectral line Computer Science Applications Education Dielectric spectroscopy
Zdroj:	Journal of Physics: Conference Series. 1442:012006
ISSN:	1742-6596 1742-6588
Popis:	In this study, we report the room temperature electrical properties of BaFexTi1-x O3 (x = 0.4, 0.5, and 0.6) crystalline materials. The materials were synthesized via a solid-state reaction. The structural properties were investigated via X-ray diffraction, showing a hexagonal perovskite structure with the P63/m space group. The room temperature electrical properties were characterized using impedance spectroscopy. The impedance data indicate a decreasing of ferroelectric behavior and the appearance of ferromagnetic behavior. The frequency spectra of the impedance show the presence of electrical relaxation in the materials, the extent of which depends on the Fe content. Doping BaTiO3 with Fe reduces the relaxation time in the system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::18a76b66e4bef6f77b5104941ac1e2f6 https://doi.org/10.1088/1742-6596/1442/1/012006 Zobrazit plný text záznamu