# generated using pymatgen data_Tm2CuO4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.83429200 _cell_length_b 4.67142000 _cell_length_c 6.04076337 _cell_angle_alpha 76.99414072 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Tm2CuO4 _chemical_formula_sum 'Tm4 Cu2 O8' _cell_volume 160.41411429 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Tm Tm0 1 0.96258200 0.33844300 0.30486600 1.0 Tm Tm1 1 0.46258200 0.66155700 0.19513400 1.0 Tm Tm2 1 0.53741800 0.33844300 0.80486600 1.0 Tm Tm3 1 0.03741800 0.66155700 0.69513400 1.0 Cu Cu4 1 0.00000000 0.00000000 0.00000000 1.0 Cu Cu5 1 0.50000000 0.00000000 0.50000000 1.0 O O6 1 0.89244300 0.16330700 0.69445100 1.0 O O7 1 0.69612900 0.64095600 0.49919000 1.0 O O8 1 0.60755700 0.16330700 0.19445100 1.0 O O9 1 0.80387100 0.64095600 0.99919000 1.0 O O10 1 0.19612900 0.35904400 0.00081000 1.0 O O11 1 0.39244300 0.83669300 0.80554900 1.0 O O12 1 0.30387100 0.35904400 0.50081000 1.0 O O13 1 0.10755700 0.83669300 0.30554900 1.0