Table 2.
A few NiO:Lu film crystalline, topographic, and optical characteristics.
| Sample name | Lattice Constant (Å) |
D (nm) | δ (x1015 lines/m2) | RMS (nm) | Eg (eV) | Eu (meV) |
|---|---|---|---|---|---|---|
| NLu-0 | 4.2410 | 14.88 | 4.52 | 0.68 | 3.72 | 224 |
| NLu-1 | 4.2410 | 15.71 | 4.05 | 0.88 | 3.77 | 190 |
| NLu-2 | 4.2334 | 16.07 | 3.87 | 1.77 | 3.79 | 207 |
| NLu-3 | 4.2428 | 17.82 | 3.15 | 1.97 | 3.74 | 226 |
| NLu-5 | 4.2372 | 20.50 | 2.38 | 2.22 | 3.70 | 380 |