Dielectric behavior of (1 − x) Ba Zr0.025Ti0.975O3–(x) BiFeO3 solid solutions
作者： Priyanka A Jha , Pardeep K Jha , AK Jha , RK Dwivedi , None
DOI: 10.1016/J.MATERRESBULL.2012.10.017
关键词: Curie temperature 、 Coercivity 、 Analytical chemistry 、 Ferroelectricity 、 Nuclear magnetic resonance 、 Solid solution 、 Bismuth ferrite 、 Dielectric 、 Multiferroics 、 Titanate 、 Materials science
摘要: Abstract Barium zirconate titanate is a very promising material having good ferroelectric properties while bismuth ferrite well known multiferroic material. In the present work, compounds (1 − x ) Ba Zr 0.025 Ti 0.975 O 3 –( BiFeO ( = 0.1–0.4) have been synthesized using solid state reaction method and structural analysis reveal formation of single phase solution. Initially, Curie temperature increases with increasing up to = 0.2 further increase in content, decreases. There an value dielectric constant at 1 kHz from 551 for = 0.1 3509 = 0.4 their temperatures. The values coercive field decrease content resulting slim loops which confirms relaxor multiferroics.
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