# generated using pymatgen data_Rb(SmB9)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.15716873 _cell_length_b 4.15716873 _cell_length_c 12.51125401 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Rb(SmB9)2 _chemical_formula_sum 'Rb1 Sm2 B18' _cell_volume 216.22014065 _cell_formula_units_Z 1 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 Rb Rb0 1 0.00000000 0.00000000 0.00000000 1.0 Sm Sm1 1 0.00000000 0.00000000 0.32863231 1.0 Sm Sm2 1 0.00000000 0.00000000 0.67136769 1.0 B B3 1 0.20228468 0.50000000 0.17196483 1.0 B B4 1 0.20039036 0.50000000 0.50000000 1.0 B B5 1 0.20228468 0.50000000 0.82803517 1.0 B B6 1 0.50000000 0.50000000 0.27023908 1.0 B B7 1 0.50000000 0.50000000 0.59841134 1.0 B B8 1 0.50000000 0.50000000 0.92947080 1.0 B B9 1 0.50000000 0.20228468 0.17196483 1.0 B B10 1 0.50000000 0.20039036 0.50000000 1.0 B B11 1 0.50000000 0.20228468 0.82803517 1.0 B B12 1 0.50000000 0.50000000 0.07052920 1.0 B B13 1 0.50000000 0.50000000 0.40158866 1.0 B B14 1 0.50000000 0.50000000 0.72976092 1.0 B B15 1 0.50000000 0.79771532 0.17196483 1.0 B B16 1 0.50000000 0.79960964 0.50000000 1.0 B B17 1 0.50000000 0.79771532 0.82803517 1.0 B B18 1 0.79771532 0.50000000 0.17196483 1.0 B B19 1 0.79960964 0.50000000 0.50000000 1.0 B B20 1 0.79771532 0.50000000 0.82803517 1.0