#------------------------------------------------------------------------------ #$Date: 2016-02-13 19:28:24 +0000 (Sat, 13 Feb 2016) $ #$Revision: 176429 $ #$URL: svn://www.crystallography.net/cod/cif/1/53/28/1532862.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_1532862 loop_ _publ_author_name 'McAllister, J.' 'Attfield, J.P.' _publ_section_title ; Cation size control of structure, structural fluctuations and superconductivity in L1.85 M0.15 Cu O4 ; _journal_name_full 'Physical Review, Serie 3. B - Condensed Matter (18,1978-)' _journal_page_first 014514-1 _journal_page_last 014514-10 _journal_volume 66 _journal_year 2002 _chemical_formula_sum 'Ba0.094 Ca0.056 Cu La1.7 Nd0.15 O4' _chemical_name_systematic '(La0.85 Nd0.075 Ca0.028 Ba0.047)2 Cu O4' _space_group_IT_number 56 _symmetry_space_group_name_Hall '-P 2ab 2ac' _symmetry_space_group_name_H-M 'P c c n' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 5.3574 _cell_length_b 5.3338 _cell_length_c 13.163 _cell_volume 376.137 _citation_journal_id_ASTM PRBMDO _cod_data_source_file McAllister_PRBMDO_2002_16.cif _cod_data_source_block Ba0.094Ca0.056Cu1La1.7Nd0.15O4 _cod_original_cell_volume 376.1367 _cod_original_formula_sum 'Ba0.094 Ca0.056 Cu1 La1.7 Nd0.15 O4' _cod_database_code 1532862 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x+1/2,-y+1/2,z x+1/2,-y,-z+1/2 -x,y+1/2,-z+1/2 -x,-y,-z x-1/2,y-1/2,-z -x-1/2,y,z-1/2 x,-y-1/2,z-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 Ca1 Ca+2 0.0072 0.0062 0.3608 0.028 0.0 O3 O-2 0.0275 0.488 0.3182 1 0.0 Ba1 Ba+2 0.0072 0.0062 0.3608 0.047 0.0 O2 O-2 0.25 0.75 0.002 1 0.0 Nd1 Nd+3 0.0072 0.0062 0.3608 0.075 0.0 O1 O-2 0.25 0.25 0.01 1 0.0 Cu1 Cu+2 0 0 0 1 0.0 La1 La+3 0.0072 0.0062 0.3608 0.85 0.0