# generated using pymatgen data_Cr3FeAs4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.39147200 _cell_length_b 5.60946151 _cell_length_c 6.17302333 _cell_angle_alpha 90.17562434 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cr3FeAs4 _chemical_formula_sum 'Cr3 Fe1 As4' _cell_volume 117.43709151 _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 Cr Cr0 1 0.75000000 0.99525800 0.80089300 1.0 Cr Cr1 1 0.25000000 0.50368800 0.30198500 1.0 Cr Cr2 1 0.25000000 0.00257300 0.19759000 1.0 Fe Fe3 1 0.75000000 0.49722400 0.69711800 1.0 As As4 1 0.75000000 0.29975300 0.07437000 1.0 As As5 1 0.75000000 0.79861200 0.42615700 1.0 As As6 1 0.25000000 0.69758300 0.92275000 1.0 As As7 1 0.25000000 0.20531000 0.57913700 1.0