Research Article
Enhancement in the Electrocatalytic and Optoelectronic Performance of Cost-Effective Counter Electrode VO2 for Dye-Sensitized Solar Cell (DSSC)
Table 1
Rietveld refinement and structural parameters of VO2 electrode sample.
| Crystal structure | Monoclinic |
| Lattice parameter | a (Å) | 5.4266 | b (Å) | 5.0481 | c (Å) | 9.2000 | Lattice angle (α, β, γ) (in degree) | (90, 90.331, 90) | Volume (Å3) | 251.9879 | Rietveld refinement parameters | Rp | 8.37 | Rwp | 9.43 | Re | 8.65 | χ2 | 4.3 | S = Rwp/Re | 1.09 |
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