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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/1/52/17/1521710.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_1521710
loop_
_publ_author_name
'Ozawa, T.C.'
'Kauzlarich, S.M.'
'Pantoja, R.'
'Richardson, J.W.jr.'
'Axtell, E.A.'
'Bieringer, M.'
'Greedan, J.E.'
_publ_section_title
;
 Powder neutron diffraction studies of Na2 Ti2 Sb2 O and its
 structure-property relationships
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              275
_journal_page_last               281
_journal_volume                  153
_journal_year                    2000
_chemical_formula_sum            'Na2 O Sb2 Ti2'
_chemical_name_systematic        'Na2 Ti2 Sb2 O'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.15303
_cell_length_b                   4.15303
_cell_length_c                   16.55969
_cell_volume                     285.616
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ozawa_JSSCBI_2000_1973.cif
_cod_data_source_block           Na2O1Sb2Ti2
_cod_original_cell_volume        285.6159
_cod_original_formula_sum        'Na2 O1 Sb2 Ti2'
_cod_database_code               1521710
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
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+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
Sb1 Sb-3 0 0 0.12149 1 0.0
Na1 Na+1 0 0 0.3188 1 0.0
Ti1 Ti+3 0 0.5 0 1 0.0
O1 O-2 0 0 0.5 1 0.0
