# CIF generated by HEAS from Alexandria entry agm004875778 data_agm004875778 _cell_length_a 4.41810 _cell_length_b 4.62997 _cell_length_c 6.12460 _cell_angle_alpha 66.96339 _cell_angle_beta 68.85773 _cell_angle_gamma 61.50258 _cell_volume 98.95096 _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 0.50000 0.50000 0.50000 1.00000 Cu1 Cu 0.00000 0.00000 0.00000 1.00000 H1 H 0.93132 0.46820 0.66915 1.00000 H2 H 0.75783 0.38293 0.10142 1.00000 H3 H 0.06868 0.53180 0.33085 1.00000 H4 H 0.24217 0.61707 0.89858 1.00000 H5 H 0.57978 0.02288 0.31957 1.00000 H6 H 0.42022 0.97712 0.68043 1.00000 H7 H 0.07777 0.02288 0.31957 1.00000 H8 H 0.92223 0.97712 0.68043 1.00000 Ir1 Ir 0.28836 0.27335 0.14993 1.00000 Ir2 Ir 0.71164 0.72665 0.85007 1.00000