data_image0 _chemical_formula_structural SePBrAsBrSe _chemical_formula_sum "Se2 P1 Br2 As1" _cell_length_a 19.429936080461626 _cell_length_b 19.284767766829567 _cell_length_c 6.59143323864025 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 90.0 _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 Se Se1 1.0 0.44200997944136394 0.48299777930953913 0.1360370105559858 1.0000 P P1 1.0 0.529851680186359 0.49701421832188464 0.36399166586425197 1.0000 Br Br1 1.0 0.4407292431930373 0.6316196867763881 0.7733557456248072 1.0000 As As1 1.0 0.5094760818904548 0.5334629388497867 0.8628567896513908 1.0000 Br Br2 1.0 0.6080378165805982 0.41390004463236413 0.27411570891185477 1.0000 Se Se2 1.0 0.47037180273150386 0.44616171198953564 0.6252586511976085 1.0000