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#$Date: 2015-09-12 21:56:19 +0300 (Sat, 12 Sep 2015) $
#$Revision: 156268 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/10/1531013.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_1531013
loop_
_publ_author_name
'Yoshiasa, A.'
'Ueno, K.'
'Horiuchi, H.'
'Kanamaru, F.'
_publ_section_title
;
 Structure of Sr4 Fe6 O13, a new perovskite-derivative in the Sr-Fe-O
 system
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              175
_journal_page_last               181
_journal_volume                  21
_journal_year                    1986
_chemical_formula_sum            'Fe6 O13 Sr4'
_chemical_name_systematic        'Sr4 (Fe6 O13)'
_space_group_IT_number           45
_symmetry_space_group_name_Hall  'I 2 -2c'
_symmetry_space_group_name_H-M   'I b a 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.103
_cell_length_b                   18.924
_cell_length_c                   5.572
_cell_volume                     1170.751
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Yoshiasa_MRBUAC_1986_1247.cif
_cod_data_source_block           Fe6O13Sr4
_cod_database_code               1531013
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
-x,y,z+1/2
x,-y,z+1/2
x+1/2,y+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
-x+1/2,y+1/2,z+1
x+1/2,-y+1/2,z+1
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
O7 O-2 0.5 0.5 -0.19 1 0.0
O4 O-2 0.251 0.25 0.26 1 0.0
O6 O-2 0.411 0.039 -0.07 1 0.0
O5 O-2 0.211 0.039 0.38 1 0.0
Fe3 Fe+3 0.12 0.2442 -0.004 1 0.0
Sr2 Sr+2 0.3805 0.1626 0 1 0.0
O2 O-2 0.126 0.365 -0.02 1 0.0
O3 O-2 -0.008 0.242 0.24 1 0.0
Fe2 Fe+3 0.1141 0.4563 0.08 1 0.0
Fe1 Fe+3 0.1247 0.0401 0.043 1 0.0
Sr1 Sr+2 0.3648 0.3432 0.002 1 0.0
O1 O-2 0.141 0.135 -0.03 1 0.0
