THE DETERMINATION OF BARIUM STRONTIUM TITANATE THIN FILM BAND GAP ENERGY Ba0,15Sr0,85TiO3 USING ULTRAVIOLET-VISIBLE SPECTROSCOPY

THE DETERMINATION OF BARIUM STRONTIUM TITANATE THIN FILM BAND GAP ENERGY Ba0,15Sr0,85TiO3 USING ULTRAVIOLET-VISIBLE SPECTROSCOPY

A thin layer of Barium Strontium Titanate Ba0.15Sr0.85TiO3 (BST) was developed on a glass substrate using a sol-gel method with annealing temperatures and spin coating process at 3500 rpm for 30 seconds. The annealing temperature varied from 600oC, 650oC, and 700oC.  Characterization of optical prop...

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Bibliographic Details
Main Authors: Rahmi Dewi, Krisman Krisman, Zulkarnaen Zulkarnaen, Rahmi Afrida Syahraini, TS Luqman Husein
Format: Article
Language:English
Published: Universitas Negeri Jakarta 2020-04-01
Series:Spektra: Jurnal Fisika dan Aplikasinya
Subjects:
the thin layer of barium strontium titanate
sol-gel method
optical characterization
the energy bandgap
Online Access:https://journal.unj.ac.id/unj/index.php/spektra/article/view/14790
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https://journal.unj.ac.id/unj/index.php/spektra/article/view/14790

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