SINTESIS BAHAN PIEZOELEKTRIK xBZT-BCT MENGGUNAKAN METODE MOLTEN SALT DAN KARAKTERISASINYA

Helga Dwi Fahyuan (Program Studi Fisika, FST, Universitas Jambi)
Oky Lidya Kumala (Program Studi Fisika, FST, Universitas Jambi)
Nasri Mz (Program Studi Teknik Geofisika, Jurusan Teknik Kebumian, Fakultas Sains dan Teknologi, Universitas Jambi)

Komunikasi Fisika Indonesia
Vol 15, No 2 (2018)

The research of synthesized xBZT-BCT piezoelectric material have been carried out by using molten salt method. Piezoelectric material is a material that can generate electrical voltage when given voltage or mechanical strain. This material has the potential to be a good piezoelectric material. In this study, the method used is molten salt. Molten salt utilizes molten salt to speed up chemical reactions during the heating process. The xBZT-BCT material was synthesized with variations of composition 0.48, 0.5, and 0.52 mol and sintering temperature is 850 ° C. The crystalline structure generated by 0.48BZT-BCT sintering temperature of 850 ° C is tetragonal-rhombohedral., respectively. The Morphotropic Phase Boundary area is present in a composition of 0.5 mol.