#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/7/22/22/7222219.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_7222219
loop_
_publ_author_name
'Tao Shan-Wen'
'Irvine, J.T.S.'
_publ_section_title
;
 Study on the structural and electrical properties of the double
 perovskite oxide Sr Mn0.5 Nb0.5 O3-d
;
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              2356
_journal_page_last               2360
_journal_volume                  12
_journal_year                    2002
_chemical_formula_sum            'Mn0.5 Nb0.5 O2.875 Sr'
_chemical_name_systematic        'Sr (Mn0.5 Nb0.5) O2.875'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.0022
_cell_length_b                   4.0022
_cell_length_c                   4.0022
_cell_volume                     64.106
_citation_journal_id_ASTM        JMACEP
_cod_data_source_file            TaoShan-Wen_JMACEP_2002_1963.cif
_cod_data_source_block           Mn0.5Nb0.5O2.875Sr1
_cod_original_cell_volume        64.10567
_cod_original_formula_sum        'Mn0.5 Nb0.5 O2.875 Sr1'
_cod_database_code               7222219
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
z,x,y
-x,z,y
-z,-x,y
x,-z,y
z,-x,-y
x,z,-y
-z,x,-y
-x,-z,-y
y,z,x
y,-z,-x
z,y,-x
-y,z,-x
-z,-y,-x
-y,-z,x
z,-y,x
-z,y,x
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
-z,-x,-y
x,-z,-y
z,x,-y
-x,z,-y
-z,x,y
-x,-z,y
z,-x,y
x,z,y
-y,-z,-x
-y,z,x
-z,-y,x
y,-z,x
z,y,x
y,z,-x
-z,y,-x
z,-y,-x
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 0.5 0.5 0.9583 0.0
Sr1 Sr+2 0 0 0 1 0.0
Mn1 Mn+2 0.5 0.5 0.5 0.5 0.0
Nb1 Nb+5 0.5 0.5 0.5 0.5 0.0
