Table 1. Structural Parameters of YIG from XRD.
synthesis
technique |
||
---|---|---|
structural parameters | hydrothermal | sol–gel auto combustion |
crystallite size D (nm) (∼±0.01%) | 59.95 | 56.45 |
strain ε (× 10–3) (∼±0.01%) | 2.1 | 2.0 |
dislocation density δ (× 1014) (cm–2) (∼±0.01%) | 2.78 | 3.13 |
lattice parameter a (nm) (∼±0.8%) | 1.22 | 1.22 |
theoretical density (gcm3) (∼±0.9%) | 5.22 | 5.22 |