# generated using pymatgen data_Ce2MgSi4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.95113600 _cell_length_b 5.95113600 _cell_length_c 17.79257992 _cell_angle_alpha 99.62717943 _cell_angle_beta 99.62717943 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ce2MgSi4 _chemical_formula_sum 'Ce8 Mg4 Si16' _cell_volume 612.26492354 _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 Ce Ce0 1 0.79722500 0.04354900 0.59445000 1.0 Ce Ce1 1 0.79722500 0.55090100 0.59445000 1.0 Ce Ce2 1 0.80090100 0.54722500 0.09445000 1.0 Ce Ce3 1 0.45280100 0.19855800 0.90560200 1.0 Ce Ce4 1 0.45280100 0.70704400 0.90560200 1.0 Ce Ce5 1 0.29354900 0.54722500 0.09445000 1.0 Ce Ce6 1 0.44855800 0.20280100 0.40560200 1.0 Ce Ce7 1 0.95704400 0.20280100 0.40560200 1.0 Mg Mg8 1 0.12490900 0.37504400 0.24981800 1.0 Mg Mg9 1 0.12490900 0.87477400 0.24981800 1.0 Mg Mg10 1 0.12477400 0.87490900 0.74981800 1.0 Mg Mg11 1 0.62504400 0.87490900 0.74981800 1.0 Si Si12 1 0.33178800 0.53315300 0.66357700 1.0 Si Si13 1 0.33178800 0.13042400 0.66357700 1.0 Si Si14 1 0.38042400 0.08178800 0.16357700 1.0 Si Si15 1 0.91822800 0.61966900 0.83645500 1.0 Si Si16 1 0.91822800 0.21678600 0.83645500 1.0 Si Si17 1 0.78315300 0.08178800 0.16357700 1.0 Si Si18 1 0.86966900 0.66822800 0.33645500 1.0 Si Si19 1 0.46678600 0.66822800 0.33645500 1.0 Si Si20 1 0.26390200 0.49282900 0.52780400 1.0 Si Si21 1 0.26390200 0.03497500 0.52780400 1.0 Si Si22 1 0.28497500 0.01390200 0.02780400 1.0 Si Si23 1 0.98612700 0.71454900 0.97225400 1.0 Si Si24 1 0.98612700 0.25770500 0.97225400 1.0 Si Si25 1 0.74282900 0.01390200 0.02780400 1.0 Si Si26 1 0.96454900 0.73612700 0.47225400 1.0 Si Si27 1 0.50770500 0.73612700 0.47225400 1.0