# generated using pymatgen data_CaAcHg2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.54416049 _cell_length_b 5.54416048 _cell_length_c 5.54416048 _cell_angle_alpha 60.00006396 _cell_angle_beta 60.00006442 _cell_angle_gamma 60.00006434 _symmetry_Int_Tables_number 1 _chemical_formula_structural CaAcHg2 _chemical_formula_sum 'Ca1 Ac1 Hg2' _cell_volume 120.50165541 _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 0.74999920 0.74999920 0.74999920 1.0 Ac Ac1 1 0.25000079 0.25000079 0.25000079 1.0 Hg Hg2 1 -0.00000005 -0.00000005 -0.00000005 1.0 Hg Hg3 1 0.50000106 0.50000106 0.50000106 1.0