| Project data | |
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| Authors | Joshua M. Pearce |
| Completed | 2021 |
| Instance of | Photovoltaic |
| Export to | Open Know How Manifest |
| Page data | |
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| Type | Project |
| Keywords | Barium strontium titanate, Gadolinium, Microwave synthesis, Photovoltaic ;Dye-sensitized solar cell;Plasmonic photovoltaics;Power conversion efficiency |
| SDGs Sustainable Development Goals | SDG7 Affordable and clean energy SDG12 Responsible consumption and production SDG13 Climate action |
| Authors | Joshua M. Pearce |
| Published | 2021 |
| License | CC BY-SA 4.0 |
| Affiliations | Free Appropriate Sustainable Technology Western |
| Language | English (en) |
| Translate to | Français, Español, Kiswahili, 中文, العربية, Русский, more |
| Export to | PDF, LaTeX, EPUB, ODT |
| Page views | 82 |
| Cite as Joshua M. Pearce (2021). "Microwave-Assisted Synthesized Gadolinium Doped Barium Strontium Titanate Nanostructures: Structural and Optical Properties for DSSC Applications". Appropedia. Retrieved 2021-10-20. | |
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.
Source
- V. Kavitha, V. Ragavendran, N. Sethupathi, Suresh Sagadevan, V. Sasirekha, J.M. Pearce and Jeyanthinath Mayandi. 2021. Microwave-Assisted Synthesized Gadolinium Doped Barium Strontium Titanate Nanostructures: Structural and Optical Properties for DSSC Applications. Malaysian NANO-An International Journal, 1(1), pp.71-82. https://mnij.um.edu.my/index.php/MNIJ/article/view/31947 academia
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Pearce Publications FAST MOST QAS |
Energy Conservation • Energy Policy • Industrial Symbiosis • Life Cycle Analysis • Materials Science • Open Source • Photovoltaic Systems • Solar Cells • Sustainable Development • Sustainability Education
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Keywords[edit | edit source]
Barium strontium titanate, Gadolinium, Microwave synthesis, Photovoltaic ;Dye-sensitized solar cell;Plasmonic photovoltaics;Power conversion efficiency
See also[edit | edit source]
- Effect of microwave power irradiation on TiO2 nano-structures and binder free paste screen printed dye sensitized solar cells
- Peanut shaped ZnO microstructures: controlled synthesis and nucleation growth toward low-cost dye sensitized solar cells
- Dual morphology titanium dioxide for dye sensitized solar cells
- Reaction Induced Multifunctional TiO2 Rod/Spherical Nanostructured Materials for Screen Printed Dye Sensitized Solar Cells
- Enhanced Dye-Sensitized Solar Cell Performance using Strontium Titanate Perovskite Integrated Photoanodes Modified with Plasmonic Silver Nanoparticles