Sol-gel-derived pyroelectric barium strontium titanate thin films for infrared detector applications

2000 ◽  
Vol 71 (6) ◽  
pp. 667-670 ◽  
Author(s):  
J.-G. Cheng ◽  
J. Tang ◽  
A.-J. Zhang ◽  
X.-J. Meng ◽  
J.-H. Chu
Keyword(s):  
Thin Films ◽  
Strontium Titanate ◽  
Barium Strontium Titanate ◽  
Infrared Detector ◽  
Sol Gel ◽  
Barium Strontium

Sol-gel derived pyroelectric barium strontium titanate thin films for infrared detector applications

2001 ◽  
Vol 252 (1) ◽  
pp. 313-320 ◽  
Author(s):  
Jian-Gong Cheng ◽  
Jun Tang ◽  
Shao-Ling Guo ◽  
Jun-Hao Chu
Keyword(s):  
Thin Films ◽  
Strontium Titanate ◽  
Barium Strontium Titanate ◽  
Infrared Detector ◽  
Sol Gel ◽  
Barium Strontium

"Synthesis and characterization of Ba0.8Sr0.2TiO3 perovskite thin films prepared by Sol Gel Technique "

2020 ◽  
Vol 7 (2) ◽  
pp. 1-11
Author(s):  
Hamed A. Gatea ◽  
Iqbal Nahi
Keyword(s):  
Thin Films ◽  
Strontium Titanate ◽  
Barium Strontium Titanate ◽  
Perovskite Structure ◽  
Sol Gel ◽  
X Ray Diffraction ◽  
Barium Strontium ◽  
Intermediate Phases ◽  
Gel Technique

"Barium strontium Titanate (BST) is a solid solution consist of BaTiO3 and SrTiO3 that mixed with suitable ratio. Barium strontium Titanate oxide (Ba0.8Sr0.2TiO3) thin films prepared by sol gel technique. Barium strontium Titanate thin films deposited on Si substrate and annealed at [400,500, 600 and 700] ºC. The characterization of BST films investigated by a different technique, the X-Ray Diffraction (XRD) and Scanning Electron Macroscopy (SEM) revealed the phases, crystal structure and surface topography of the films. XRD pattern shows tetragonal phase for Ba0.8Sr0.2TiO3 perovskite structure with many peaks for different plans. The films annealed at the different temperature that indicated intermediate phases on perovskite structure of Ba0.8Sr0.2TiO3.

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