#------------------------------------------------------------------------------ #$Date: 2016-01-09 14:40:24 +0200 (Sat, 09 Jan 2016) $ #$Revision: 174145 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/54/21/1542129.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_1542129 loop_ _publ_author_name 'Klevtsov, P.V.' 'Klevtsova, R.F.' 'Kozeeva, L.P.' _publ_section_title ; Synthesis and polymorphism of crystals of rubidium-lanthanum tungstate Rb La (W O4)2 ; _journal_name_full Kristallografiya _journal_page_first 106 _journal_page_last 112 _journal_volume 21 _journal_year 1976 _chemical_formula_sum 'La O8 Rb W2' _chemical_name_systematic 'Rb La (W O4)2' _space_group_IT_number 12 _symmetry_space_group_name_Hall '-C 2y' _symmetry_space_group_name_H-M 'C 1 2/m 1' _cell_angle_alpha 90 _cell_angle_beta 126.5 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 10.43 _cell_length_b 10.93 _cell_length_c 7.69 _cell_volume 704.709 _citation_journal_id_ASTM KRISAJ _cod_data_source_file Klevtsov_KRISAJ_1976_51.cif _cod_data_source_block La1O8Rb1W2 _cod_original_cell_volume 704.7086 _cod_chemical_formula_sum_orig 'La1 O8 Rb1 W2' _cod_database_code 1542129 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,y,-z -x,-y,-z x,-y,z 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 O1 O-2 0.283 0.37 0.272 1 0.0 W1 W+6 0.5 0.3376 0.5 1 0.0 Rb1 Rb+1 0.1854 0.5 0.5321 1 0.0 O5 O-2 0.015 0 0.347 1 0.0 O4 O-2 0.168 0.127 0.051 1 0.0 La1 La+3 0 0.3036 0 1 0.0 W2 W+6 0.3008 0.5 0.064 1 0.0 O2 O-2 0.051 0.257 0.362 1 0.0 O3 O-2 0.423 0 0.1 1 0.0