#------------------------------------------------------------------------------ #$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $ #$Revision: 176429 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/53/02/1530278.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_1530278 loop_ _publ_author_name 'Li, K.H.' 'Wang, S.-L.' _publ_section_title ; M2 V O P2 O7 (M = Rb, Cs): Two vanadyl pyrophosphates with a layer structure ; _journal_name_full 'Journal of Solid State Chemistry' _journal_page_first 239 _journal_page_last 246 _journal_volume 82 _journal_year 1989 _chemical_formula_sum 'Cs2 O8 P2 V' _chemical_name_systematic 'Cs2 (V O) (P2 O7)' _space_group_IT_number 62 _symmetry_space_group_name_Hall '-P 2ac 2n' _symmetry_space_group_name_H-M 'P n m a' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 13.28 _cell_length_b 7.247 _cell_length_c 9.518 _cell_volume 916.014 _citation_journal_id_ASTM JSSCBI _cod_data_source_file Li_JSSCBI_1989_1875.cif _cod_data_source_block Cs2O8P2V1 _cod_original_cell_volume 916.0138 _cod_original_formula_sum 'Cs2 O8 P2 V1' _cod_database_code 1530278 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x+1/2,-y,z+1/2 x+1/2,-y+1/2,-z+1/2 -x,y+1/2,-z -x,-y,-z x-1/2,y,-z-1/2 -x-1/2,y-1/2,z-1/2 x,-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 O2 O-2 0.2209 -0.0653 0.8366 1 0.0 V1 V+4 0.2873 0.25 0.4868 1 0.0 O1 O-2 0.3988 0.25 -0.4519 1 0.0 O3 O-2 0.053 -0.0132 0.7133 1 0.0 O4 O-2 0.2166 0.0643 -0.4042 1 0.0 Cs2 Cs+1 0.0961 0.25 0.12812 1 0.0 P1 P+5 0.1582 0.0473 0.7341 1 0.0 Cs1 Cs+1 0.40106 0.25 0.91755 1 0.0 O5 O-2 0.1613 0.25 -0.1954 1 0.0