An eco-friendly synthesis of barium strontium titanate nanoparticles: Investigation on tin doping on structural and optical properties

2022 ◽  
Author(s):  
S. Karthikeyan ◽  
P. Thirunavukkarasu ◽  
S. Surendhiran ◽  
A. Balamurugan ◽  
Y. A. Syed Khadar
Keyword(s):  
Optical Properties ◽  
Strontium Titanate ◽  
Barium Strontium Titanate ◽  
Structural And Optical Properties ◽  
Barium Strontium

Optical Properties of Barium Strontium Titanate (BST) Ferroelectric Thin Films

2007 ◽  
Vol 34 (5-6) ◽  
pp. 149-154 ◽  
Author(s):  
A. K. BAIN ◽  
T. J. JACKSON ◽  
YIANNIS KOUTSONAS ◽  
M. CRYAN ◽  
S. YU ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Strontium Titanate ◽  
Barium Strontium Titanate ◽  
Ferroelectric Thin Films ◽  
Barium Strontium

scholarly journals Microwave-Assisted Synthesized Gadolinium Doped Barium Strontium Titanate Nanostructures: Structural and Optical Properties for DSSC Applications

2021 ◽  
Vol 1 (1) ◽  
pp. 71-82
Author(s):  
V. Kavitha ◽  
V. Ragavendran ◽  
N. Sethupathi ◽  
Suresh Sagadevan ◽  
V. Sasirekha ◽  
...  
Keyword(s):  
Optical Properties ◽  
Strontium Titanate ◽  
Barium Strontium Titanate ◽  
Solid State Reaction Method ◽  
Potential Candidate ◽  
Cubic Crystal ◽  
Dye Sensitized ◽  
Microwave Assisted ◽  
Barium Strontium ◽  
Titanate Nanostructures

Gadolinium (Gd) doped barium strontium titanate (BST) was prepared using the microwave-assisted solid-state reaction method for dye sensitized solar cell (DSSC) applications. The optical properties and the structural analysis of the prepared samples reveal the optical band gap and the morphology. The XRD pattern of the annealed samples confirms the polycrystalline nature with the cubic crystal structure. When the dopant is added, the bandgap increases slightly from 3.11 to 3.27 eV. The J-V characteristics of DSSCs prepared with pure and doped BST were investigated. The efficiency of the DSSCs remained constant and there is a slight increase in the Jsc for highly doped samples under 1-sun illumination. Gadolinium doped barium strontium titanate shows variation in the J-V characteristics and could be a potential candidate for the solar photovoltaic applications.

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