# generated using pymatgen data_Tm4SiBr6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.97463891 _cell_length_b 12.95094949 _cell_length_c 13.71881088 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Tm4SiBr6 _chemical_formula_sum 'Tm8 Si2 Br12' _cell_volume 706.18056118 _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 Tm Tm0 1 0.50000000 0.11856411 0.34179755 1.0 Tm Tm1 1 0.50000000 0.88143589 0.65820245 1.0 Tm Tm2 1 0.50000000 0.61856411 0.15820245 1.0 Tm Tm3 1 0.50000000 0.38143589 0.84179755 1.0 Tm Tm4 1 0.00000000 0.11718404 0.57835088 1.0 Tm Tm5 1 0.00000000 0.88281596 0.42164912 1.0 Tm Tm6 1 0.00000000 0.61718404 0.92164912 1.0 Tm Tm7 1 0.00000000 0.38281596 0.07835088 1.0 Si Si8 1 0.50000000 0.00000000 0.50000000 1.0 Si Si9 1 0.50000000 0.50000000 0.00000000 1.0 Br Br10 1 0.50000000 0.24594849 0.16429525 1.0 Br Br11 1 0.50000000 0.75405151 0.83570475 1.0 Br Br12 1 0.50000000 0.74594849 0.33570475 1.0 Br Br13 1 0.50000000 0.25405151 0.66429525 1.0 Br Br14 1 0.00000000 0.25664907 0.41115380 1.0 Br Br15 1 0.00000000 0.74335093 0.58884620 1.0 Br Br16 1 0.00000000 0.75664907 0.08884620 1.0 Br Br17 1 0.00000000 0.24335093 0.91115380 1.0 Br Br18 1 0.00000000 0.00305437 0.24167664 1.0 Br Br19 1 0.00000000 0.99694563 0.75832336 1.0 Br Br20 1 0.00000000 0.50305437 0.25832336 1.0 Br Br21 1 0.00000000 0.49694563 0.74167664 1.0