# CIF generated by HEAS from Alexandria entry agm004889039 data_agm004889039 _cell_length_a 5.04007 _cell_length_b 5.04007 _cell_length_c 6.68468 _cell_angle_alpha 112.14715 _cell_angle_beta 112.14715 _cell_angle_gamma 90.00000 _cell_volume 143.66050 _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 Tb1 Tb 0.75000 0.25000 0.50000 1.00000 Er1 Er 0.00000 0.00000 0.00000 1.00000 As1 As 0.50000 0.50000 0.00000 1.00000 As2 As 0.25000 0.75000 0.50000 1.00000 O1 O 0.72998 0.83140 0.15704 1.00000 O2 O 0.42706 0.32564 0.15704 1.00000 O3 O 0.58287 0.68250 0.65991 1.00000 O4 O 0.07703 0.97741 0.65991 1.00000 O5 O 0.02259 0.41713 0.34009 1.00000 O6 O 0.31750 0.92297 0.34009 1.00000 O7 O 0.16860 0.57294 0.84296 1.00000 O8 O 0.67436 0.27002 0.84296 1.00000