tau_MnAl_Cu_onMn_4x4x2.cif
.cifL10 tau-MnAl 4x4x2 supercell (64 atoms), 1 Cu substituted on a Mn site (~1.56 at.% Cu, approximating the Ramirez/Echeverri Heliyon e42952 Mn-site series x=2.0-2.5). Built from validated tauMnAlpure4x4x2 (P4/mmm parent, min contact 2.666 A); ordered occupancies.