# generated using pymatgen data_Cu2SnHgTe4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.71087523 _cell_length_b 7.71087523 _cell_length_c 7.71087523 _cell_angle_alpha 131.72933844 _cell_angle_beta 131.72933844 _cell_angle_gamma 70.65684478 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cu2SnHgTe4 _chemical_formula_sum 'Cu2 Sn1 Hg1 Te4' _cell_volume 250.15069286 _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 Cu Cu0 1 0.75000000 0.25000000 0.50000000 1.0 Cu Cu1 1 0.25000000 0.75000000 0.50000000 1.0 Sn Sn2 1 0.50000000 0.50000000 0.00000000 1.0 Hg Hg3 1 0.00000000 0.00000000 0.00000000 1.0 Te Te4 1 0.89044100 0.39525700 0.00000000 1.0 Te Te5 1 0.39525700 0.89044100 0.00000000 1.0 Te Te6 1 0.10955900 0.10955900 0.50481600 1.0 Te Te7 1 0.60474300 0.60474300 0.49518400 1.0