Research Article
Kinetics Study of Photocatalytic Activity of Flame-Made Unloaded and Fe-Loaded CeO2 Nanoparticles
Table 1
The calculated
-spacing, lattice parameters, unit cell volume, and crystalline size.
| Iron loading concentration (mol%) | 111 plane | 2θ (degree) | -spacing (nm) | Lattice parameter (nm) | Unit cell volume (nm3) | Crystalline size (nm) |
| 0.00 | 28.4601 | 0.3132 | 0.5426 | 0.1597 | 8.3586 | 0.50 | 28.5479 | 0.3123 | 0.5409 | 0.1583 | 7.8555 | 1.00 | 28.5699 | 0.3121 | 0.5405 | 0.1579 | 7.4111 | 1.50 | 28.5772 | 0.3120 | 0.5404 | 0.1578 | 7.4081 | 2.00 | 28.6284 | 0.3114 | 0.5394 | 0.1570 | 6.9682 | 5.00 | 28.6490 | 0.3112 | 0.5390 | 0.1566 | 6.2226 | 10.00 | 28.7098 | 0.3106 | 0.5380 | 0.1557 | 5.7476 |
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