Research Article
Probe Sonicated Synthesis of Bismuth Oxide (Bi2O3): Photocatalytic Application and Electrochemical Sensing of Ascorbic Acid and Lead
Table 1
FWHM values, d-spacing, and Miller indices for Bi2O3.
| Miller indices (hkl) | (degree) | FWHM (degree) | -spacing (nm) | Crystal size (nm) |
| 102 | 24.9 | 0.17 | 0.43 | 55.78 | 002 | 25.8 | 0.20 | 0.37 | 52.00 | 120 | 27.5 | 0.13 | 0.33 | 65.78 | 012 | 27.9 | 0.15 | 0.39 | 53.13 | -122 | 33.1 | 0.19 | 0.40 | 63.11 | 212 | 35.2 | 0.14 | 0.32 | 59.21 | 112 | 37.6 | 0.16 | 0.35 | 60.14 | 041 | 46.4 | 0.21 | 0.42 | 61.21 |
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