#------------------------------------------------------------------------------ #$Date: 2013-12-28 15:58:47 +0200 (Sat, 28 Dec 2013) $ #$Revision: 91933 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/00/18/2001842.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2001842 loop_ _publ_author_name 'VerNooy, P. D.' _publ_section_title ; Redetermination of the structure of barium peroxide by single-crystal X-ray diffraction ; _journal_issue 3 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 433 _journal_page_last 434 _journal_volume 49 _journal_year 1993 _chemical_formula_sum 'Ba O2' _chemical_formula_weight 169.3 _symmetry_cell_setting tetragonal _symmetry_space_group_name_Hall '-I 4 2' _symmetry_space_group_name_H-M 'I 4/m m m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 3.8016(4) _cell_length_b 3.8016(4) _cell_length_c 6.7786(8) _cell_volume 97.965(19) _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.71069 _exptl_absorpt_coefficient_mu 19.85 _exptl_crystal_density_diffrn 5.74 _exptl_crystal_F_000 144 _[local]_cod_data_source_file br1011.cif _[local]_cod_data_source_block br1011_structure_1_of_1 _cod_original_cell_volume 97.97(2) _cod_database_code 2001842 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Ba .0 .0 .0 O .0 .0 .3907(7) _journal_paper_doi 10.1107/S0108270192008692