# generated using pymatgen data_Sr3Ca(BeSi3)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.33569135 _cell_length_b 7.99362169 _cell_length_c 6.12136656 _cell_angle_alpha 70.98511297 _cell_angle_beta 65.04459369 _cell_angle_gamma 43.97029137 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr3Ca(BeSi3)2 _chemical_formula_sum 'Sr3 Ca1 Be2 Si6' _cell_volume 256.58742412 _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 0.75050048 0.74949952 0.75050048 1.0 Sr Sr1 1 0.75726886 0.24273114 0.75726886 1.0 Sr Sr2 1 0.25050048 0.24949952 0.25050048 1.0 Ca Ca3 1 0.24215215 0.75784785 0.24215215 1.0 Be Be4 1 0.66527179 0.66827398 0.33172602 1.0 Be Be5 1 0.33172602 0.33472821 0.66527179 1.0 Si Si6 1 0.82366392 0.34714838 0.17400262 1.0 Si Si7 1 0.65285162 0.17633608 0.34481493 1.0 Si Si8 1 0.17400262 0.65518507 0.82366392 1.0 Si Si9 1 0.34481493 0.82599738 0.65285162 1.0 Si Si10 1 0.17409711 0.16684898 0.83315102 1.0 Si Si11 1 0.83315102 0.82590289 0.17409711 1.0