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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/51/1535128.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_1535128
loop_
_publ_author_name
'Belokoneva, E.L.'
_publ_section_title
;
 Crystal structure of Na Sb Ge O5 - an analogue of mineral sphene Ca Ti Si
 O5
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              177
_journal_page_last               178
_journal_volume                  34
_journal_year                    1993
_chemical_formula_sum            'Ge Na O5 Sb'
_chemical_name_systematic        'Na Sb (Ge O5)'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.64
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.749
_cell_length_b                   8.923
_cell_length_c                   7.248
_cell_volume                     396.740
_citation_journal_id_ASTM        ZSTKAI
_cod_data_source_file            Belokoneva_ZSTKAI_1993_1346.cif
_cod_data_source_block           Ge1Na1O5Sb1
_cod_original_cell_volume        396.7403
_cod_original_formula_sum        'Ge1 Na1 O5 Sb1'
_cod_database_code               1535128
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z+1/2
-x,-y,-z
x,-y,z-1/2
x+1/2,y+1/2,z
-x+1/2,y+1/2,-z+1/2
-x+1/2,-y+1/2,-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
Ge1 Ge+4 0 0.3138 0.25 1 0.0
O1 O-2 0.1939 0.4358 0.4109 1 0.0
Na1 Na+1 0 0.3337 0.75 1 0.0
Sb1 Sb+5 0 0 0 1 0.0
O2 O-2 0.1091 0.2016 0.1155 1 0.0
O3 O-2 0 0.0772 0.75 1 0.0
