Table 1 Lattice constants, strain, and crystallite size of nanopowders
Sample | Lattice parameter (Å) | Volume of the unit cell (Å3) | Strain (ε s) | Crystallite size (nm) | ||
|---|---|---|---|---|---|---|
a | b | c | ||||
C1 | 6.493 | 6.493 | 8.304 | 350.13 | −0.01254 | 15.22 |
C5 | 5.652 | 5.652 | 10.732 | 342.83 | −0.00549 | 13.01 |
C9 | 6.352 | 6.352 | 8.414 | 339.54 | 0.00287 | 12.65 |