data_image0 _chemical_formula_structural ZrSe2 _chemical_formula_sum "Zr1 Se2" _cell_length_a 3.7948378824135367 _cell_length_b 3.7948378824135367 _cell_length_c 18.150470471839412 _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 Zr Zr1 1.0 1.8640186699175518e-21 0.0 0.5000000002248037 1.0000 Se Se1 1.0 0.6666666668855357 0.3333333344070765 0.5870834343678647 1.0000 Se Se2 1.0 0.33333333288566686 0.6666666657713338 0.4129165655307929 1.0000