The ternary alloy appears to exhibit broader peaks on the XRD diffractogram, suggesting smaller crystallites. However, the coexistence of two phases within the material complicates the interpretation. The diffractogram for the quaternary alloy demonstrates wider peaks, indicating smaller crystallites (~6 nm) compared to the binary alloys. The trend of decreasing crystallite size persists in the quinary alloy (HEA Mix), which exhibits the broadest peaks, corresponding to a mean crystallite size of about 5 nm.