Optical and structural properties of tungsten-doped barium strontium titanate
| Autor: | V. Kavitha, N. Sethupathi, M. Jeyanthinath, P. Mahalingam |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Diffraction Morphology (linguistics) Materials science Dopant Spectrometer Doping Analytical chemistry chemistry.chemical_element 02 engineering and technology Tungsten 021001 nanoscience & nanotechnology 01 natural sciences Characterization (materials science) Dye-sensitized solar cell chemistry 0103 physical sciences 0210 nano-technology |
| Zdroj: | Materials Today: Proceedings. 23:12-15 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2019.05.351 |
| Popis: | The effect of variation in the tungsten content on the tungsten doped barium strontium titanate for their use in DSSC is studied. Samples were prepared by solid state reaction for the dopant variation of x = 0, 0.2, 0.4 and 0.6. The characterization of optical properties was performed by UV–Vis spectrometer by diffused reflectance Method to find the optical band gab and microstructural characterization was performed by X-ray diffraction (XRD) and the FESEM reveals the morphology of the samples prepared. Tungsten doped barium strontium titanate shows good variation in the morphology and the structure. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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