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Peak maximum and d-spacing of protonated and the nanocomposites intercalated into sodium montmorillonite.
| Samples | Peak maximum |
Basal spacing |
Interlayer spacing |
|---|---|---|---|
| 2ϴ max (deg) | d(001) (A°) | Δd (A°) | |
| MMT-Na | 6.96 | 12.94 | – |
| MMT-Cr | 6.06 | 14.67 | 1.73 |
| P(4aba_co-ani)/MMT-Cr (20/80) | 5.65 | 15.63 | 2.69 |
| P(4aba_co-ani)/MMT-Cr (80/20) | 5.52 | 16.04 | 3.1 |
| P(4aba_co-ani)/MMT-Cr (50/50) | 5.64 | 15.71 | 2.77 |
| P4ABA/MMT-Cr | 5.56 | 15.88 | 2.94 |
| PANI/MMT-Cr | 5.64 | 15.71 | 2.77 |
