#------------------------------------------------------------------------------ #$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $ #$Revision: 176429 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/58/1525849.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_1525849 loop_ _publ_author_name 'Daoudi, A.' 'le Flem, G.' _publ_section_title ; Sur une Serie de Solutions Solides de Formule Ca2-x Lnx Mn O4 (Ln = Pr, Nd, Sm, Eu, Gd) ; _journal_name_full 'Journal of Solid State Chemistry' _journal_page_first 57 _journal_page_last 61 _journal_volume 5 _journal_year 1972 _chemical_formula_sum 'Ca1.5 Mn Nd0.5 O4' _chemical_name_systematic 'Ca1.50 Nd.50 Mn O4' _space_group_IT_number 42 _symmetry_space_group_name_Hall 'F 2 -2' _symmetry_space_group_name_H-M 'F m m 2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 5.385 _cell_length_b 5.366 _cell_length_c 11.81 _cell_volume 341.261 _citation_journal_id_ASTM JSSCBI _cod_data_source_file Daoudi_JSSCBI_1972_1753.cif _cod_data_source_block Ca1.5Mn1Nd0.5O4 _cod_original_cell_volume 341.2607 _cod_original_formula_sum 'Ca1.5 Mn1 Nd0.5 O4' _cod_database_code 1525849 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,z -x,y,z x,-y,z x,y+1/2,z+1/2 -x,-y+1/2,z+1/2 -x,y+1/2,z+1/2 x,-y+1/2,z+1/2 x+1/2,y,z+1/2 -x+1/2,-y,z+1/2 -x+1/2,y,z+1/2 x+1/2,-y,z+1/2 x+1/2,y+1/2,z -x+1/2,-y+1/2,z -x+1/2,y+1/2,z x+1/2,-y+1/2,z 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 Nd2 Nd+2 0 0 0.645 0.25 0.0 O3 O-2 0 0 0.847 1 0.0 Nd1 Nd+2 0 0 0.355 0.25 0.0 O1 O-2 0.25 0.25 0 1 0.0 O2 O-2 0 0 0.153 1 0.0 Mn1 Mn+4 0 0 0 1 0.0 Ca2 Ca+2 0 0 0.645 0.75 0.0 Ca1 Ca+2 0 0 0.355 0.75 0.0