Warren BE, Averbach BL (1950) The effect of cold-work distortion on X-ray patterns. Rietveld HM (1967) Line profiles of neutron powder-diffraction peaks for structure refinement. Larson AC, Von Dreele RB (2004) General Structure Analysis System (GSAS), Los Alamos National Laboratory Report LAUR 86-748.Ĭullity BD, Stock SR (2001) Elements of X-ray Diffraction, 3 Eds., New York: Prentice Hall Publication. Patil KC, Aruna ST, Ekambaram S (1997) Combustion synthesis. (2001) Mechanochemical synthesis of BaTiO 3, Bi 0.5Na 0.5TiO 3 and Ba 2NaNb 5O 15 dielectric ceramics. (2006) Hydrothermal synthesis of (Bi 1/2Na 1/2)TiO 3 piezoelectric ceramics. Kim C Y, Sekino T, Niihara K (2003) Synthesis of bismuth sodium titanate nanosized powders by solution/sol-gel process. (2012) Microstructure and electric properties of lead-free 0.8Bi 1/2Na 1/2TiO 3–0.2Bi 1/2K 1/2TiO 3 ceramics. (2011) Synthesis of BiFeO 3–Bi 0.5Na 0.5TiO 3 thin films by chemical solution deposition and their properties.
Wu J, Wang J (2009) Multiferroic behaviour and orientation dependence of lead-free (1–x)BiFeO 3–x(Bi0.50Na 0.50)TiO 3 thin films. doi: 10.1111/jace.16602ĭorcet V, Marchet P, Trolliard G (2007) Structural and dielectric studies of the Na 0.5Bi 0.5TiO 3–BiFeO 3 system. (2019) Enhanced insulating and piezoelectric properties of BiFeO 3–BaTiO 3–Bi 0.5Na 0.5TiO 3 ceramics with high Curie temperature. (2016) Mg-substitution for promoting magnetic and ferroelectric properties of BiFeO 3 multiferroic nanoparticles. Wang D, Wang M, Liu F (2015) Sol-gel synthesis of Nd-doped BiFeO 3 multiferroic and its characterization. (2019) Origin of the large electrostrain in BiFeO 3–BaTiO 3 based lead-free ceramics. (2008) Structure and electrical properties of (Na 0.5Bi 0.5) 1–xBa xTiO 3 piezoelectric ceramics. Effects of electric field poling on structural, thermal, vibrational, dielectric and ferroelectric properties of Na 0.5Bi 0.5TiO 3 single crystals.
Suchanicz J, Nowakowska-Malczyk M, Kania A, et al. Hagiyev MS, Ismaizade IH, Abiyev AK (1984) Pyroelectric properties of (Na ❛i ½)TiO 3 ceramics. doi: 10.1016/j.progsolidstchem.2007.01.019Ĭhengang X, Dunmin L, Kwok KW (2008) Structure, electrical properties and depolarization temperature of (Bi 0.5Na 0.5)TiO 3–BaTiO 3 lead-free piezoelectric ceramics. (2007) Preparation and characterization of BiFeO 3 ceramic. Effect of the incorporation of BiFeO3 on the structural, electrical and magnetic properties of the lead-free Bi0.5Na0.5TiO3. The electrical measurements show that the incorporation of iron increases the conductivity of the system generated by an increase in the concentration of oxygen vacancies alternatively, the addition of 10% of BiFeO 3 generates ferrimagnetic behavior reflected in the magnetic hysteresis curves obtained at room temperature.Ĭitation: Wolfgang Zúñiga-Mera, Sonia Gaona Jurado, Alejandra Isabel Guerrero Duymovic, Claudia Fernanda Villaquirán Raigoza, José Eduardo García. The structural analysis showed that the addition of BFO to the BNT does not induce any structural phase transition, preserving the rhombohedral symmetry of the Bi 0.5Na 0.5TiO 3 system. The inclusion of iron and the increase in the molar percentage of bismuth in the BNT matrix generate new bonds with a different force constant. The crystal structure and the particle size of Bi 0.5Na 0.5TiO 3 are modified by the incorporation of BiFeO 3, as can be seen from the infrared spectroscopy and X-ray diffraction results.
Powders of the system (1– x)Bi 0.5Na 0.5TiO 3– xBiFeO 3 ( x = 0, 0.02, 0.08, 0.10) are synthesized by the combustion reaction method.
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