data_image0 _chemical_formula_structural AlBr2 _chemical_formula_sum "Al1 Br2" _cell_length_a 3.979087752555365 _cell_length_b 3.979087752555365 _cell_length_c 18.028870821332553 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 120.00000000000001 _space_group_name_H-M_alt "P 1" _space_group_IT_number 1 loop_ _space_group_symop_operation_xyz '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 Al Al1 1.0 0.0 0.0 0.49999999996304395 1.0000 Br Br1 1.0 0.6666666672345369 0.3333333325981337 0.583668204974261 1.0000 Br Br2 1.0 0.33333333404909515 0.6666666680981902 0.41633179495182693 1.0000