The Influence of BTO-BHF Different Composition on its Ferroelectric Properties

2014 International Conference on Science & Engineering in Mathematics, Chemistry and Physics

数学;化学;物理学

Hikam, M.^1 ; Suastiyanti, D.^1 ; Adnan, S.R.^1 ; Soegijono, B.^1

Department of Physics, Faculty of Mathematics and Sciences, Universitas Indonesia, Depok 16424, Indonesia^1

关键词: Barium hexaferrites;    Crystallographic properties;    Electrical polarisation;    Ferroelectric property;    Multiferroics;    Sawyer-Tower circuit;    Sintering time;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/495/1/012007/pdf
DOI  :  10.1088/1742-6596/495/1/012007

来源: IOP

【 摘 要 】

Barium Titanat and Barium Hexaferrite composite was synthesized by sol-gel method in different composition and holding sintering time. The crystallographic property was characterized by x-ray diffraction and analysed by GSAS program, the saturation and remanent electrical polarisation were measured using Sawyer Tower circuit. The best composition for multiferroic candidate is BTO:BHF 1:1 at 5 hours sintering time.