# generated using pymatgen data_NdSe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.19823149 _cell_length_b 8.43315715 _cell_length_c 8.52330929 _cell_angle_alpha 89.84593445 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural NdSe2 _chemical_formula_sum 'Nd4 Se8' _cell_volume 301.76109939 _cell_formula_units_Z 4 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 Nd Nd0 1 0.27912128 0.37325823 0.27489643 1.0 Nd Nd1 1 0.72087872 0.62674177 0.72510357 1.0 Nd Nd2 1 0.22087872 0.87325823 0.27489643 1.0 Nd Nd3 1 0.77912128 0.12674177 0.72510357 1.0 Se Se4 1 0.18021699 0.61738460 0.99774061 1.0 Se Se5 1 0.75657046 0.12521032 0.36805291 1.0 Se Se6 1 0.24342954 0.87478968 0.63194709 1.0 Se Se7 1 0.25657046 0.37478968 0.63194709 1.0 Se Se8 1 0.68021699 0.88261540 0.00225939 1.0 Se Se9 1 0.74342954 0.62521032 0.36805291 1.0 Se Se10 1 0.81978301 0.38261540 0.00225939 1.0 Se Se11 1 0.31978301 0.11738460 0.99774061 1.0