ICAMST 2019 Conference

Modification Ba1-xLaxTiO3 with the Mole Addition of Lanthanum (x) on Microstructure, Optical and Electrical Properties
Y N Azizah(a), A U L S Setyadi(b), Y Iriani(a,b*), F Nurosyid(a,b)

a) Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Sebelas Maret. Jl Ir. Sutami 36A, Kentingan, Surakarta 57126

b) Department of Physics, Postgraduate, Universitas Sebelas Maret. Jl Ir. Sutami 36A, Kentingan, Surakarta 57126


Abstract

The effect of Lanthanum (La3+) addition on microstructure, optical and electrical properties of Barium Titanate (BaTiO3) were prepared by using Chemical Solution Deposition (CSD) method. The addition of mole La3+ were 10% and 15% on 0,5 M solubility. Spin coater was used in deposition process of thin films with speed 4000 rpm for 30 seconds. The sandwich-structured Ba1-xLaxTiO3 thin films were grown on a quartz substrate. Thin films were annealed at 850oC with holding time of 1,5 hours. X-Ray Diffraction (XRD) analysis showed the formation of perovskite crystal (ICDD data base PDF

Keywords: CSD, lanthanum, BaTiO3, bandgap energy

Topic: Synthesis and Characterization Techniques

Link: https://ifory.id/abstract-plain/9LAMBG4Zkcxn

Web Format | Corresponding Author (Yofentina Iriani)