# generated using pymatgen data_Ca7Er(OsC2)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.16165807 _cell_length_b 6.50835897 _cell_length_c 10.27078802 _cell_angle_alpha 90.20799367 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca7Er(OsC2)4 _chemical_formula_sum 'Ca7 Er1 Os4 C8' _cell_volume 345.03379481 _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 Ca Ca0 1 0.75000000 0.30597483 0.45144561 1.0 Ca Ca1 1 0.75000000 0.80677617 0.05020333 1.0 Ca Ca2 1 0.25000000 0.19022431 0.94826818 1.0 Ca Ca3 1 0.25000000 0.53600872 0.21932186 1.0 Ca Ca4 1 0.75000000 0.46415381 0.78134948 1.0 Ca Ca5 1 0.75000000 0.96562096 0.72398781 1.0 Ca Ca6 1 0.25000000 0.03674333 0.27882677 1.0 Er Er7 1 0.25000000 0.68062780 0.55359530 1.0 Os Os8 1 0.25000000 0.73043897 0.84862834 1.0 Os Os9 1 0.75000000 0.26708336 0.15167115 1.0 Os Os10 1 0.75000000 0.76739072 0.35294149 1.0 Os Os11 1 0.25000000 0.23073890 0.64676151 1.0 C C12 1 0.25000000 0.46964795 0.75398535 1.0 C C13 1 0.75000000 0.53185566 0.24140784 1.0 C C14 1 0.75000000 0.02995840 0.26121623 1.0 C C15 1 0.25000000 0.96142213 0.73211062 1.0 C C16 1 0.25000000 0.79126761 0.02304278 1.0 C C17 1 0.75000000 0.21076924 0.97617427 1.0 C C18 1 0.75000000 0.70812335 0.52991861 1.0 C C19 1 0.25000000 0.31517078 0.47514447 1.0