The Effect of Synthesis Temperature on the Plate-Like Particle of Bi4Ti3O12 Obtained by Molten NaCl Salt Method

Marela, Sheley Dea, Aini, Nur, Hardian, Arie, Suendo, Veinardi and Prasetyo, Anton (2021) The Effect of Synthesis Temperature on the Plate-Like Particle of Bi4Ti3O12 Obtained by Molten NaCl Salt Method. The Journal of Pure and Applied Chemistry Research, 10 (1). pp. 64-71. ISSN 2541-0733

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Abstract

Three-layer Aurivillius compound bismuth titanate (Bi4Ti3O12) is well known for having interesting properties such as ferroelectric and photocatalyst. Many researchers reported that the unique plate-like shaped particle affecting ferroelectric and photocatalyst properties. The molten salt synthesis is the common simple method to obtain that unique morphology. In this research, Bi4Ti3O12 was synthesized using single molten salt NaCl at various temperatures, which is 800, 850, 900, and 950 oC. X-Ray Diffraction data showed that all obtained Bi4Ti3O12 have a B2cb space group with no impurities detected. The Raman spectra shows the characteristic vibration modes of Bi4Ti3O12 at 62, 117, 228, 269, 332, 364, 536, 851 cm-1. The plate-like shaped particle was confirmed by SEM analysis. Based on SEM images, the size of the particle increases as the synthesis temperature increased, which is due to the thermal effect on grain growth.

Item Type:	Journal Article
Keywords:	Bismuth titanate, synthesis temperature, molten salt synthesis, plate-like shaped particle
Subjects:	03 CHEMICAL SCIENCES > 0302 Inorganic Chemistry > 030206 Solid State Chemistry
Divisions:	Faculty of Mathematics and Sciences > Department of Chemistry
Depositing User:	Dr Anton Prasetyo
Date Deposited:	15 Nov 2021 20:36

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