#------------------------------------------------------------------------------ #$Date: 2015-07-12 17:37:20 +0300 (Sun, 12 Jul 2015) $ #$Revision: 146863 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/58/1525807.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1525807 loop_ _publ_author_name 'Lisboa-Filho, P.N.' 'Zanetti, S.M.' 'Mombru, A.W.' 'Nascente, P.A.P.' 'Ortiz, W.A.' 'Leite, E.R.' 'Araujo-Moreira, F.M.' _publ_section_title ; Crystallographic, microstructural and magnetic properties of polycrystalline Pr Ba2 Cu3 O7-d ; _journal_name_full 'Supercondunctivity: Science and Technology' _journal_page_first 522 _journal_page_last 527 _journal_volume 14 _journal_year 2001 _chemical_formula_sum 'Ba Cu1.023 O2.045' _chemical_name_systematic 'Ba Cu1.023 O2.045' _space_group_IT_number 229 _symmetry_space_group_name_Hall '-I 4 2 3' _symmetry_space_group_name_H-M 'I m -3 m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 88 _cell_length_a 18.3742 _cell_length_b 18.3742 _cell_length_c 18.3742 _cell_volume 6203.336 _citation_journal_id_ASTM SUSTEF _cod_data_source_file Lisboa-Filho_SUSTEF_2001_1978.cif _cod_data_source_block Ba1Cu1.023O2.045 _cod_original_cell_volume 6203.337 _cod_chemical_formula_sum_orig 'Ba1 Cu1.023 O2.045' _cod_database_code 1525807 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x,z -x,-y,z y,-x,z x,-y,-z y,x,-z -x,y,-z -y,-x,-z z,x,y -x,z,y -z,-x,y x,-z,y z,-x,-y x,z,-y -z,x,-y -x,-z,-y y,z,x y,-z,-x z,y,-x -y,z,-x -z,-y,-x -y,-z,x z,-y,x -z,y,x -x,-y,-z y,-x,-z x,y,-z -y,x,-z -x,y,z -y,-x,z x,-y,z y,x,z -z,-x,-y x,-z,-y z,x,-y -x,z,-y -z,x,y -x,-z,y z,-x,y x,z,y -y,-z,-x -y,z,x -z,-y,x y,-z,x z,y,x y,z,-x -z,y,-x z,-y,-x x+1/2,y+1/2,z+1/2 -y+1/2,x+1/2,z+1/2 -x+1/2,-y+1/2,z+1/2 y+1/2,-x+1/2,z+1/2 x+1/2,-y+1/2,-z+1/2 y+1/2,x+1/2,-z+1/2 -x+1/2,y+1/2,-z+1/2 -y+1/2,-x+1/2,-z+1/2 z+1/2,x+1/2,y+1/2 -x+1/2,z+1/2,y+1/2 -z+1/2,-x+1/2,y+1/2 x+1/2,-z+1/2,y+1/2 z+1/2,-x+1/2,-y+1/2 x+1/2,z+1/2,-y+1/2 -z+1/2,x+1/2,-y+1/2 -x+1/2,-z+1/2,-y+1/2 y+1/2,z+1/2,x+1/2 y+1/2,-z+1/2,-x+1/2 z+1/2,y+1/2,-x+1/2 -y+1/2,z+1/2,-x+1/2 -z+1/2,-y+1/2,-x+1/2 -y+1/2,-z+1/2,x+1/2 z+1/2,-y+1/2,x+1/2 -z+1/2,y+1/2,x+1/2 -x+1/2,-y+1/2,-z+1/2 y+1/2,-x+1/2,-z+1/2 x+1/2,y+1/2,-z+1/2 -y+1/2,x+1/2,-z+1/2 -x+1/2,y+1/2,z+1/2 -y+1/2,-x+1/2,z+1/2 x+1/2,-y+1/2,z+1/2 y+1/2,x+1/2,z+1/2 -z+1/2,-x+1/2,-y+1/2 x+1/2,-z+1/2,-y+1/2 z+1/2,x+1/2,-y+1/2 -x+1/2,z+1/2,-y+1/2 -z+1/2,x+1/2,y+1/2 -x+1/2,-z+1/2,y+1/2 z+1/2,-x+1/2,y+1/2 x+1/2,z+1/2,y+1/2 -y+1/2,-z+1/2,-x+1/2 -y+1/2,z+1/2,x+1/2 -z+1/2,-y+1/2,x+1/2 y+1/2,-z+1/2,x+1/2 z+1/2,y+1/2,x+1/2 y+1/2,z+1/2,-x+1/2 -z+1/2,y+1/2,-x+1/2 z+1/2,-y+1/2,-x+1/2 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv Cu3 Cu+2 0.291 0 0 1 0.0 Ba1 Ba+2 0 0.14 0.332 1 0.0 Cu1 Cu+2 0.126 0.626 0.25 1 0.0 Cu2 Cu+2 0 0.161 0.161 1 0.0 Ba3 Ba+2 0.151 0.151 0.151 1 0.0 O3 O-2 0.2662 0.2662 0.0845 1 0.0 Cu4 Cu+2 0.38 0 0 0.5 0.0 O2 O-2 0.1432 0.1432 0.3494 1 0.0 O6 O-2 0 0.1052 0.4497 0.25 0.0 O4 O-2 0.25 0 0.5 1 0.0 O1 O-2 0.0741 0.0741 0.1859 1 0.0 O5 O-2 0.3348 0 0 1 0.0 Ba2 Ba+2 0 0.329 0.329 1 0.0