# generated using pymatgen data_Sr2MnAlCu2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.32989417 _cell_length_b 5.32069549 _cell_length_c 12.27435790 _cell_angle_alpha 102.51333180 _cell_angle_beta 102.50721746 _cell_angle_gamma 89.98727122 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2MnAlCu2O7 _chemical_formula_sum 'Sr4 Mn2 Al2 Cu4 O14' _cell_volume 331.35404575 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Sr Sr0 1 0.33406700 0.34345600 0.70313900 1.0 Sr Sr1 1 0.63082500 0.65419400 0.29547000 1.0 Sr Sr2 1 0.83437400 0.85749300 0.70314000 1.0 Sr Sr3 1 0.13109300 0.14003000 0.29543200 1.0 Mn Mn4 1 0.27064600 0.68760000 0.49909500 1.0 Mn Mn5 1 0.77075700 0.30979900 0.49917100 1.0 Al Al6 1 0.97772200 0.99994200 0.99908600 1.0 Al Al7 1 0.47663700 0.49894500 0.99916200 1.0 Cu Cu8 1 0.91948900 0.44102700 0.88236600 1.0 Cu Cu9 1 0.03712600 0.55759500 0.11632800 1.0 Cu Cu10 1 0.41982100 0.93926500 0.88252200 1.0 Cu Cu11 1 0.53723200 0.05866200 0.11600700 1.0 O O12 1 0.13482000 0.33158000 0.49911800 1.0 O O13 1 0.63504900 0.66602100 0.49920100 1.0 O O14 1 0.24655700 0.26677400 0.89148300 1.0 O O15 1 0.35504400 0.73191300 0.10776000 1.0 O O16 1 0.74595600 0.12228200 0.89112900 1.0 O O17 1 0.85500300 0.87650200 0.10722800 1.0 O O18 1 0.60095700 0.62219000 0.89187600 1.0 O O19 1 0.70921700 0.37605900 0.10664400 1.0 O O20 1 0.10155800 0.76806100 0.89221200 1.0 O O21 1 0.20992400 0.23035700 0.10680500 1.0 O O22 1 0.30430400 0.83383600 0.65773300 1.0 O O23 1 0.64670300 0.16445200 0.34019200 1.0 O O24 1 0.80577000 0.32323000 0.65798200 1.0 O O25 1 0.14681500 0.67432500 0.34032800 1.0