Structural parameters for pristine and Sm-incorporated α-MoO3.
| Sample (M%) | Debye–Scherer method | W-H method | ||||||
|---|---|---|---|---|---|---|---|---|
| Strain, ε × 10−2 | δ(lines per m2) × 1014 | D (nm) | Strain, εWH × 10−4 | δ(lines per m2) × 1014 | D WH (nm) | SF | Crystallinity (%) | |
| 0% | 1.60 | 4.98 | 44.8 | 3.32 | 4.93 | 45.0 | 0.10 | 72.1% |
| 0.5% | 1.74 | 6.15 | 40.6 | 3.30 | 5.80 | 41.5 | 0.11 | 56.6% |
| 1.5% | 2.40 | 9.02 | 35.8 | 3.02 | 5.03 | 44.6 | 0.15 | 66.7% |
| 2.5% | 1.80 | 6.32 | 39.8 | 3.18 | 4.97 | 44.9 | 0.11 | 70.7% |