# generated using pymatgen data_Sr3(AlN2)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.91148632 _cell_length_b 9.58619902 _cell_length_c 9.99181118 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr3(AlN2)2 _chemical_formula_sum 'Sr12 Al8 N16' _cell_volume 566.22279402 _cell_formula_units_Z 4 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 0.25000000 0.59438363 0.50000000 1.0 Sr Sr1 1 0.25000000 0.90561637 -0.00000000 1.0 Sr Sr2 1 0.75000000 0.40561637 0.50000000 1.0 Sr Sr3 1 0.75000000 0.09438363 -0.00000000 1.0 Sr Sr4 1 0.38343940 0.58527765 0.15482425 1.0 Sr Sr5 1 0.38343940 0.91472235 0.34517575 1.0 Sr Sr6 1 0.11656060 0.58527765 0.84517575 1.0 Sr Sr7 1 0.11656060 0.91472235 0.65482425 1.0 Sr Sr8 1 0.61656060 0.41472235 0.84517575 1.0 Sr Sr9 1 0.61656060 0.08527765 0.65482425 1.0 Sr Sr10 1 0.88343940 0.41472235 0.15482425 1.0 Sr Sr11 1 0.88343940 0.08527765 0.34517575 1.0 Al Al12 1 0.82963539 0.75000000 0.25000000 1.0 Al Al13 1 0.67036461 0.75000000 0.75000000 1.0 Al Al14 1 0.17036461 0.25000000 0.75000000 1.0 Al Al15 1 0.32963539 0.25000000 0.25000000 1.0 Al Al16 1 0.25000000 0.23047633 -0.00000000 1.0 Al Al17 1 0.75000000 0.73047633 0.50000000 1.0 Al Al18 1 0.75000000 0.76952367 -0.00000000 1.0 Al Al19 1 0.25000000 0.26952367 0.50000000 1.0 N N20 1 0.47860247 0.17012950 0.40235370 1.0 N N21 1 0.47860247 0.32987050 0.09764630 1.0 N N22 1 0.02139753 0.17012950 0.59764630 1.0 N N23 1 0.02139753 0.32987050 0.90235370 1.0 N N24 1 0.52139753 0.82987050 0.59764630 1.0 N N25 1 0.52139753 0.67012950 0.90235370 1.0 N N26 1 0.97860247 0.82987050 0.40235370 1.0 N N27 1 0.97860247 0.67012950 0.09764630 1.0 N N28 1 0.13142685 0.37093018 0.35431058 1.0 N N29 1 0.13142685 0.12906982 0.14568942 1.0 N N30 1 0.36857315 0.37093018 0.64568942 1.0 N N31 1 0.36857315 0.12906982 0.85431058 1.0 N N32 1 0.86857315 0.87093018 0.85431058 1.0 N N33 1 0.63142685 0.62906982 0.35431058 1.0 N N34 1 0.63142685 0.87093018 0.14568942 1.0 N N35 1 0.86857315 0.62906982 0.64568942 1.0