data_image0 _chemical_formula_structural PtSe2 _chemical_formula_sum "Pt1 Se2" _cell_length_a 3.7482602007018313 _cell_length_b 3.7482602007018313 _cell_length_c 17.614936939098172 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 120.00000000000001 _space_group_name_H-M_alt "P 1" _space_group_IT_number 1 loop_ _space_group_symop_operation_xyz '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 Pt Pt1 1.0 0.0 0.0 0.5000000000255984 1.0000 Se Se1 1.0 0.6666666668912777 0.3333333339697974 0.5743578432883093 1.0000 Se Se2 1.0 0.3333333339697974 0.6666666679395948 0.42564215619518736 1.0000