#------------------------------------------------------------------------------ #$Date: 2015-09-29 06:48:16 +0100 (Tue, 29 Sep 2015) $ #$Revision: 158926 $ #$URL: svn://www.crystallography.net/cod/cif/1/53/29/1532914.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_1532914 loop_ _publ_author_name 'Moore, C.A.' 'Battle, P.D.' _publ_section_title ; Crystal and magnetic structures of Sr4 M Mn2 O9 (M= Cu or Zn) ; _journal_name_full 'Journal of Solid State Chemistry' _journal_page_first 88 _journal_page_last 96 _journal_volume 176 _journal_year 2003 _chemical_formula_sum 'Cu Mn2 O9 Sr4' _chemical_name_systematic 'Sr4 Cu (Mn2 O9)' _space_group_IT_number 150 _symmetry_space_group_name_Hall 'P 3 2"' _symmetry_space_group_name_H-M 'P 3 2 1' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 3 _cell_length_a 9.5918 _cell_length_b 9.5918 _cell_length_c 7.8114 _cell_volume 622.386 _citation_journal_id_ASTM JSSCBI _cod_data_source_file Moore_JSSCBI_2003_260.cif _cod_data_source_block Cu1Mn2O9Sr4 _cod_original_cell_volume 622.3859 _cod_chemical_formula_sum_orig 'Cu1 Mn2 O9 Sr4' _cod_database_code 1532914 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x-y,z -x+y,-x,z y,x,-z -x,-x+y,-z x-y,-y,-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 O2 O-2 0.66 0.179 0.465 1 0.0 Mn2 Mn+4 0.3333 0.6667 0.089 1 0.0 Mn3 Mn+4 0.3333 0.6667 0.404 1 0.0 Cu2 Cu+2 0.382 0.661 0.75 0.333 0.0 Sr2 Sr+2 0.358 0 0.5 1 0.0 O5 O-2 0.99 0.156 0.294 1 0.0 Sr1 Sr+2 0.025 0.6897 0.248 1 0.0 Mn1 Mn+4 0 0 0.159 1 0.0 Sr3 Sr+2 0.324 0 0 1 0.0 O3 O-2 0.843 0 0 1 0.0 O1 O-2 0.483 0.657 0.236 1 0.0 O4 O-2 0.678 0.184 0.064 1 0.0 Cu1 Cu+2 0.94 0 0.5 0.333 0.0