Sample | ID/IG | I2D/IG | FWHMD (cm−1) | FWHMG (cm−1) | FWHM2D (cm−1) |
Ni/MgO_1 | 0.70 ± 0.1 | 0.20 ± 0.05 | 80 ± 5 | 45 ± 5 | 115 ± 15 |
Ni/MgO_2 | 0.80 ± 0.1 | 0.20 ± 0.1 | 75 ± 10 | 60 ± 5 | 100 ± 15 |
Ni/MgO_3 | 0.40 ± 0.1 | 0.30 ± 0.1 | 80 ± 10 | 40 ± 5 | 105 ± 10 |
Ni/MgO_4 | 0.35 ± 0.1 | 0.45 ± 0.1 | 70 ± 10 | 40 ± 5 | 100 ± 10 |
Ni/MgO_5 | 0.75 ± 0.1 | 0.20 ± 0.1 | 80 ± 10 | 70 ± 10 | 100 ± 10 |
Ni/MgO_6 | 0.12 ± 0.1 | 0.90 ± 0.1 | 55 ± 10 | 30 ± 5 | 80 ± 10 |