# CIF generated by HEAS from Alexandria entry agm005107245 data_agm005107245 _cell_length_a 3.76502 _cell_length_b 3.76502 _cell_length_c 9.59903 _cell_angle_alpha 78.69017 _cell_angle_beta 78.69017 _cell_angle_gamma 60.00000 _cell_volume 114.77858 _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 0.49957 0.49957 0.50130 1.00000 Er1 Er 0.06605 0.06605 0.80185 1.00000 Er2 Er 0.26770 0.26770 0.19689 1.00000 Se1 Se 0.66668 0.66668 0.99996 1.00000