#------------------------------------------------------------------------------ #$Date: 2013-05-02 22:43:25 +0100 (Thu, 02 May 2013) $ #$Revision: 85249 $ #$URL: svn://www.crystallography.net/cod/cif/4/00/17/4001753.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_4001753 loop_ _publ_author_name 'Monge, M.A.' 'Rasines, I.' 'Gutierrez-Puebla, E.' 'Ruiz-Valero, C.' 'Cascales, C.' 'Campa, J.A.' _publ_section_title ; Crystal structure, magnetic order, and vibrational behavior in iron rare-earth borates ; _journal_name_full 'Chemistry of Materials (1,1989-)' _journal_page_first 237 _journal_page_last 240 _journal_volume 9 _journal_year 1997 _chemical_formula_sum 'B4 Fe3 Nd O12' _chemical_name_systematic 'Nd Fe3 (B O3)4' _space_group_IT_number 155 _symmetry_space_group_name_Hall 'R 3 2"' _symmetry_space_group_name_H-M 'R 3 2 :H' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 3 _cell_length_a 9.578 _cell_length_b 9.578 _cell_length_c 7.605 _cell_volume 604.198 _citation_journal_id_ASTM CMATEX _[local]_cod_data_source_file boron4-x_71.cif _[local]_cod_data_source_block B4Fe3Nd1O12 _[local]_cod_chemical_formula_sum_orig 'B4 Fe3 Nd1 O12' _cod_original_cell_volume 604.1983 _cod_database_code 4001753 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 x+2/3,y+1/3,z+1/3 -y+2/3,x-y+1/3,z+1/3 -x+y+2/3,-x+1/3,z+1/3 y+2/3,x+1/3,-z+1/3 -x+2/3,-x+y+1/3,-z+1/3 x-y+2/3,-y+1/3,-z+1/3 x+1/3,y+2/3,z+2/3 -y+1/3,x-y+2/3,z+2/3 -x+y+1/3,-x+2/3,z+2/3 y+1/3,x+2/3,-z+2/3 -x+1/3,-x+y+2/3,-z+2/3 x-y+1/3,-y+2/3,-z+2/3 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 Fe1 Fe+3 0.5511 0 0 1 0.0 O2 O-2 0.5903 0 0.5 1 0.0 B1 B+3 0 0 0.5 1 0.0 O1 O-2 0.8557 0 0.5 1 0.0 Nd1 Nd+3 0 0 0 1 0.0 B2 B+3 0.4456 0 0.5 1 0.0 O3 O-2 0.4511 0.1453 0.5188 1 0.0