MATEC Web Conf.
Volume 218, 2018The 1st International Conference on Industrial, Electrical and Electronics (ICIEE 2018)
|Number of page(s)||6|
|Section||Industrial And Engineering Applications|
|Published online||26 October 2018|
Engineering of magnetic properties in doped bismuth ferrite materials
Dept. of Physic, Universitas Indonesia, Depok 16424, Indonesia
2 Dept. of Mechanical Engineering, Universitas Sultan Ageng Tirtayasa, Cilegon 42435, Indonesia
Corresponding author: firstname.lastname@example.org
The engineering of magnetic behaviour of Li/Zn doped BiFeO3 had been done by synthesized a polycrystalline of BiFeO3, Bi0.96Li0.02FeO3, and Bi0.95Zn0.05FeO3. Investigation of crystallite structure and magnetic properties of the sampel had been done by X-ray diffraction and VSM analysis. At room temperature, the lithium and zinc doped bismuth ferrite has conducted a different magnetic behaviour. Within the ferromagnetic region, an increases of magnetic saturation or enlarger magnetic coercivity were identified. Doping lithium resulted in increasing magnetic saturation (Ms) and magnetic remanent (Mr), significantly. Meanwhile, doping zinc resulted in enlarger of magnetic coercivity coincide with the reveal of Bi20FeO40 as the second phase.
© The Authors, published by EDP Sciences, 2018
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