#------------------------------------------------------------------------------ #$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $ #$Revision: 211196 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/53/76/1537654.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_1537654 loop_ _publ_author_name 'Andersson, G.' 'Magneli, A.' _publ_section_title ; On the crystal structure of molybdenum trioxide ; _journal_name_full 'Acta Chemica Scandinavica (43,1989-)' _journal_page_first 793 _journal_page_last 797 _journal_volume 4 _journal_year 1950 _chemical_formula_sum 'Mo O3' _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 13.825 _cell_length_b 3.694 _cell_length_c 3.954 _cell_volume 201.929 _citation_journal_id_ASTM ACHSE7 _cod_data_source_file Andersson_ACHSE7_1950_696.cif _cod_data_source_block Mo1O3 _cod_original_formula_sum 'Mo1 O3' _cod_database_code 1537654 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 0.1 0.25 0.56 1 0.0 O3 O-2 0.23 0.25 0.015 1 0.0 O1 O-2 0.435 0.25 0.525 1 0.0 Mo1 Mo+6 0.0998 0.25 0.0847 1 0.0