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#$Date: 2011-09-17 23:27:16 +0300 (Sat, 17 Sep 2011) $
#$Revision: 26029 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2003020.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_2003020
_journal_name_full               'Acta Crystallographica, Section B'
_journal_volume                  54
_journal_year     1998
_journal_page_first     652
_journal_page_last     656
_chemical_formula_moiety     'Ba B2 O2'
_chemical_formula_sum            'B2 Ba O2'
_[local]_cod_chemical_formula_sum_orig 'Ba B2 O2'
_symmetry_cell_setting     trigonal
_symmetry_space_group_name_H-M     'R 3'
_symmetry_space_group_name_Hall     'R 3'
_cell_length_a     12.532
_cell_length_b     12.532
_cell_length_c     12.717
_cell_angle_alpha     90
_cell_angle_beta     90
_cell_angle_gamma     120
_cell_volume     ?
_cell_formula_units_Z     6
_diffrn_radiation_type     'Mo K\a'
_diffrn_radiation_wavelength     0.710
loop_
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    Ba1 .33004 .02486 .000006
    Ba2 .33014 .30632 .50008
    B1 .76709 .45495 .03344
    B2 .54679 .23537 .52875
    B3 .37631 .79704 .12229
    B4 .20466 .62433 .62586
    O1 .64450 .42820 .03200
    O2 .57200 .35501 .53125
    O3 .41953 .91340 .12979
    O4 .08577 .58052 .63140
    O5 .85833 .57103 .02440
    O6 .86018 .28979 .52259
    O7 .25216 .70754 .12073
    O8 .29165 .74946 .62284
_cod_database_code 2003020