# generated using pymatgen data_CrCu3HgSe4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.88632500 _cell_length_b 5.88632500 _cell_length_c 5.88632500 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural CrCu3HgSe4 _chemical_formula_sum 'Cr1 Cu3 Hg1 Se4' _cell_volume 203.95422719 _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 0.00000000 0.00000000 0.00000000 1.0 Cu Cu1 1 0.00000000 0.50000000 0.00000000 1.0 Cu Cu2 1 0.00000000 0.00000000 0.50000000 1.0 Cu Cu3 1 0.50000000 0.00000000 0.00000000 1.0 Hg Hg4 1 0.50000000 0.50000000 0.50000000 1.0 Se Se5 1 0.23378800 0.23378800 0.23378800 1.0 Se Se6 1 0.76621200 0.76621200 0.23378800 1.0 Se Se7 1 0.23378800 0.76621200 0.76621200 1.0 Se Se8 1 0.76621200 0.23378800 0.76621200 1.0