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#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/88/1528814.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_1528814
loop_
_publ_author_name
'Rautama. E.-L.'
'Chan, T.S.'
'Chen, J.M.'
'Liu, R.S.'
'Karppinen, M.'
'Yamauchi, H.'
_publ_section_title
;
 Electron-doping through La(III)-for-Sr(II) substitution in (Sr(1-x) Lax)2
 Fe Ta O6: Effects on the valences and ordering of the B-site cations, Fe
 and Ta
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              111
_journal_page_last               116
_journal_volume                  179
_journal_year                    2006
_chemical_formula_sum            'Fe O6 Sr2 Ta'
_chemical_name_systematic        'Sr2 Fe Ta O6'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 89.99
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.6201
_cell_length_b                   5.6343
_cell_length_c                   7.9375
_cell_volume                     251.344
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Rautama.E.-L._JSSCBI_2006_1092.cif
_cod_data_source_block           Fe1O6Sr2Ta1
_cod_original_cell_volume        251.3436
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_original_formula_sum        'Fe1 O6 Sr2 Ta1'
_cod_database_code               1528814
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,y+1/2,-z+1/2
-x,-y,-z
x-1/2,-y-1/2,z-1/2
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
Ta1 Ta+5 0.5 0 0 1 0.0
O2 O-2 0.268 0.721 -0.005 1 0.0
O1 O-2 0.24 0.244 -0.01 1 0.0
O3 O-2 0.47 0.002 0.25 1 0.0
Fe1 Fe+3 0 0.5 0 1 0.0
Sr1 Sr+2 0.5076 0.5078 0.2532 1 0.0
