# CIF generated by HEAS from Alexandria entry agm017334505 data_agm017334505 _cell_length_a 6.87840 _cell_length_b 6.87840 _cell_length_c 6.87840 _cell_angle_alpha 131.82534 _cell_angle_beta 131.82534 _cell_angle_gamma 70.50502 _cell_volume 177.06573 _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 Y1 Y 0.00000 0.00000 0.00000 1.00000 Er1 Er 0.25000 0.75000 0.50000 1.00000 Er2 Er 0.75000 0.25000 0.50000 1.00000 Np1 Np 0.50000 0.50000 0.00000 1.00000 P1 P 0.00000 0.50000 0.50000 1.00000 P2 P 0.50000 0.00000 0.50000 1.00000 P3 P 0.74507 0.74507 0.00000 1.00000 P4 P 0.25493 0.25493 0.00000 1.00000