# generated using pymatgen data_Ca3CrN3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.02865830 _cell_length_b 6.63762845 _cell_length_c 6.63746274 _cell_angle_alpha 100.93789993 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca3CrN3 _chemical_formula_sum 'Ca6 Cr2 N6' _cell_volume 217.52289262 _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 Ca Ca0 1 0.25000000 0.40208971 0.16743375 1.0 Ca Ca1 1 0.75000000 0.10705932 0.89293922 1.0 Ca Ca2 1 0.75000000 0.16740827 0.40209152 1.0 Ca Ca3 1 0.25000000 0.89293775 0.10706439 1.0 Ca Ca4 1 0.75000000 0.59791667 0.83256959 1.0 Ca Ca5 1 0.25000000 0.83258828 0.59790222 1.0 Cr Cr6 1 0.75000000 0.69442098 0.30558280 1.0 Cr Cr7 1 0.25000000 0.30558142 0.69441454 1.0 N N8 1 0.75000000 0.43543290 0.18006368 1.0 N N9 1 0.25000000 0.12584583 0.87415965 1.0 N N10 1 0.75000000 0.87415923 0.12583509 1.0 N N11 1 0.25000000 0.18003508 0.43543635 1.0 N N12 1 0.25000000 0.56455513 0.81993185 1.0 N N13 1 0.75000000 0.81997043 0.56457536 1.0