Table 1.
Lattice parameters, the obtained parameter of fitting were calculated using the Rietveld profile fits and the crystallite size (D) of the pristine C12A7 and C12A7_GO-1, C12A7_GO-2, and C12A7_GO-3 composite samples.
| Sample | Lattice parameters (Å) | R brag | R profile | Weight profile | Goodness of fitting | D (nm) |
|---|---|---|---|---|---|---|
| Pristine C12A7 | 11.975 (4) | 5.1093 | 23.7010 | 29.0889 | 4.0114 | 55.45 |
| C12A7_GO-1 | 12.009 (8) | 4.8815 | 16.3390 | 20.7068 | 2.3551 | 63.52 |
| C12A7_GO-2 | 11.993 (3) | 4.9113 | 17.6736 | 21.8963 | 2.4875 | 63.85 |
| C12A7_GO-3 | 12.020 (5) | 4.9119 | 15.8569 | 19.4161 | 2.0935 | 66.12 |
| C12A7_GO-4 | 12.004 (4) | 5.0943 | 11.1953 | 16.0558 | 3.6428 | 69.78 |