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#$Date: 2015-10-09 09:17:55 +0300 (Fri, 09 Oct 2015) $
#$Revision: 161138 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/10/68/2106875.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_2106875
loop_
_publ_author_name
'Abbas, Y.'
'Mostafa, F.'
'Fayek, M.'
_publ_section_title
;
 Antiferromagnetic Structure of Barium Strontium Tetraferrate(III), Ba Sr
 Fe4 O8
;
_journal_name_full               'Acta Crystallographica B (39,1983-)'
_journal_page_first              1
_journal_page_last               4
_journal_volume                  39
_journal_year                    1983
_chemical_formula_sum            'Ba Fe4 O8 Sr'
_chemical_name_systematic        'Ba Sr Fe4 O8'
_space_group_IT_number           162
_symmetry_space_group_name_Hall  '-P 3 2'
_symmetry_space_group_name_H-M   'P -3 1 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   5.4123
_cell_length_b                   5.4123
_cell_length_c                   8.0675
_cell_volume                     204.660
_citation_journal_id_ASTM        ASBSDK
_cod_data_source_file            Abbas_ASBSDK_1983_119.cif
_cod_data_source_block           Ba1Fe4O8Sr1
_cod_original_cell_volume        204.6602
_cod_chemical_formula_sum_orig   'Ba1 Fe4 O8 Sr1'
_cod_database_code               2106875
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z
-x+y,-x,z
-y,-x,-z
x,x-y,-z
-x+y,y,-z
-x,-y,-z
y,-x+y,-z
x-y,x,-z
y,x,z
-x,-x+y,z
x-y,-y,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 0.3333 0.6667 0 1 0.0
Ba1 Ba+2 0 0 0 1 0.0
O2 O-2 0.346 0 0.297 1 0.0
Sr1 Sr+2 0 0 0.5 1 0.0
Fe1 Fe+3 0.3333 0.6667 0.224 1 0.0