Engineering of magnetic properties in doped bismuth ferrite materials

Hamdan Akbar Notonegoro, Bambang Soegijono, Isom Mudzakir

Research output: Contribution to journalConference article

Abstract

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.

Original languageEnglish
Article number04027
JournalMATEC Web of Conferences
Volume218
DOIs
Publication statusPublished - 26 Oct 2018
Event1st International Conference on Industrial, Electrical and Electronics, ICIEE 2018 - Anyer, Indonesia
Duration: 4 Sep 20185 Sep 2018

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