# CIF generated by HEAS from Alexandria entry agm005409752 data_agm005409752 _cell_length_a 6.39685 _cell_length_b 6.39685 _cell_length_c 6.39685 _cell_angle_alpha 128.17455 _cell_angle_beta 128.17455 _cell_angle_gamma 76.34243 _cell_volume 157.19497 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Sr1 Sr 0.65762 0.65762 0.00000 1.00000 Sr2 Sr 0.34238 0.34238 0.00000 1.00000 Y1 Y 0.00000 0.00000 0.00000 1.00000 Si1 Si 0.25000 0.75000 0.50000 1.00000 Si2 Si 0.75000 0.25000 0.50000 1.00000