data_global _amcsd_formula_title 'Ba3 Cu3 O19 Sr5 Tl5' loop_ _publ_author_name 'Letouze F' 'Martin C' 'Hervieu M' 'Michel C' 'Maignan A' 'Raveau B' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 128 _journal_year 1997 _journal_page_first 150 _journal_page_last 155 _publ_section_title ; A new structure related to the layered cuprates: the "1201" shear-like phase Tl5Ba3Sr5Cu3O19, third member of the series (TlA2CuO5)m . (Tl2A2O4) _cod_database_code 1001803 ; _database_code_amcsd 0013914 _chemical_formula_sum 'Tl5 (Ba3 Sr5) Cu3 O19' _cell_length_a 3.7536 _cell_length_b 30.631 _cell_length_c 9.219 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 1059.969 _exptl_crystal_density_diffrn 7.415 _symmetry_space_group_name_H-M 'A 2 m m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2+y,1/2+z' 'x,y,-z' 'x,1/2+y,1/2-z' 'x,-y,z' 'x,1/2-y,1/2+z' 'x,-y,-z' 'x,1/2-y,1/2-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Tl1 0.00000 0.00000 0.50000 1.00000 Tl2 0.00000 0.11280 0.50000 1.00000 Tl3 0.00000 0.23970 0.50000 1.00000 Ba1 0.50000 0.06150 0.20110 0.27500 Sr1 0.50000 0.06150 0.20110 0.72500 Ba2 0.50000 0.18440 0.21520 0.47500 Sr2 0.50000 0.18440 0.21520 0.52500 Cu1 0.00000 0.00000 0.00000 1.00000 Cu2 0.00000 0.12120 0.00000 1.00000 O1 0.50000 0.00000 0.00000 1.00000 O2 0.50000 0.12120 0.00000 1.00000 O3 0.00000 0.00000 0.26300 1.00000 O4 0.00000 0.12120 0.26300 1.00000 O5 0.00000 0.06060 0.00000 1.00000 O6 0.50000 0.05600 0.50000 1.00000 O7 0.50000 0.17600 0.50000 1.00000 O8 0.00000 0.25000 0.25000 1.00000 O9 0.00000 0.18600 0.00000 1.00000