#------------------------------------------------------------------------------ #$Date: 2015-09-17 23:20:34 +0300 (Thu, 17 Sep 2015) $ #$Revision: 156913 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/53/14/1531436.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_1531436 loop_ _publ_author_name 'Hidaka, M.' 'Tanaka, K.' 'Wakimoto, H.' 'Yoshimura, M.' 'Ohba, M.' 'Yamada, K.' _publ_section_title ; Structural phase transition and structural properties in oxygenated La2 Cu O4+y; y = 0.02 ; _journal_name_full 'Phase Transition' _journal_page_first 391 _journal_page_last 408 _journal_volume 74 _journal_year 2001 _chemical_formula_sum 'Cu La2 O4.02' _chemical_name_systematic 'La2 Cu O4.02' _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 5.3788 _cell_length_b 5.385 _cell_length_c 13.139 _cell_volume 380.569 _citation_journal_id_ASTM PHTRDP _cod_data_source_file Hidaka_PHTRDP_2001_133.cif _cod_data_source_block Cu1La2O4.02 _cod_chemical_formula_sum_orig 'Cu1 La2 O4.02' _cod_database_code 1531436 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 O5 O-2 0.25 0.25 0.279 0.01 0.0 Cu1 Cu+2 0 0 0 1 0.0 La1 La+3 -0.0036 0.0055 0.3614 1 0.0 O3 O-2 0.0181 -0.0279 0.1845 1 0.0 O2 O-2 0.25 0.75 -0.0074 1 0.0 O4 O-2 0.25 0.25 0.244 0.01 0.0 O1 O-2 0.25 0.25 0.0033 1 0.0