Table 1 Lattice parameters of Fe2-xMnxCrAl (0 ≤ x ≤ 1) obtained from Le-bail fit of XRD patterns.
Lattice parameter (Å) | Unit cell volume (Å3) | |
|---|---|---|
Fe2CrAl | 5.784 ± 0.0002 | 193.383 ± 0.0008 |
Fe1.75Mn0.25CrAl | 5.791 ± 0.0002 | 194.285 ± 0.0008 |
Fe1.5Mn0.5CrAl | 5.800 ± 0.0001 | 195.112 ± 0.0001 |
Fe1.25Mn0.75CrAl | 5.804 ± 0.0002 | 195.536 ± 0.0008 |
FeMnCrAl | 5.815 ± 0.0001 | 196.629 ± 0.0001 |