# generated using pymatgen data_Sr4(NiH4)3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.39371112 _cell_length_b 6.39371149 _cell_length_c 6.39371071 _cell_angle_alpha 109.47122128 _cell_angle_beta 109.47122244 _cell_angle_gamma 109.47121767 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr4(NiH4)3 _chemical_formula_sum 'Sr4 Ni3 H12' _cell_volume 201.20424527 _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 Sr Sr0 1 0.00000000 0.00000000 0.50000000 1.0 Sr Sr1 1 0.00000000 0.50000000 0.00000000 1.0 Sr Sr2 1 0.50000000 0.00000000 0.00000000 1.0 Sr Sr3 1 0.50000000 0.50000000 0.50000000 1.0 Ni Ni4 1 0.00000000 0.50000000 0.50000000 1.0 Ni Ni5 1 0.50000000 0.50000000 0.00000000 1.0 Ni Ni6 1 0.50000000 0.00000000 0.50000000 1.0 H H7 1 0.71551376 0.71551376 1.00000000 1.0 H H8 1 0.28448624 1.00000000 0.28448624 1.0 H H9 1 0.00000000 0.28448624 0.28448624 1.0 H H10 1 0.28448624 0.28448624 0.00000000 1.0 H H11 1 0.71551376 0.00000000 0.71551376 1.0 H H12 1 1.00000000 0.71551376 0.71551376 1.0 H H13 1 0.75000000 0.25000000 0.50000000 1.0 H H14 1 0.75000000 0.50000000 0.25000000 1.0 H H15 1 0.50000000 0.25000000 0.75000000 1.0 H H16 1 0.25000000 0.50000000 0.75000000 1.0 H H17 1 0.25000000 0.75000000 0.50000000 1.0 H H18 1 0.50000000 0.75000000 0.25000000 1.0