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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/1/52/22/1522209.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_1522209
loop_
_publ_author_name
'Woodward, P.M.'
'Sleight, A.W.'
'Du, L.-S.'
'Grey, C.P.'
_publ_section_title
;
 Structural studies and order-disorder phenomenon in a series of new
 quaternary tellurates of the type A(2+) M(4+) Te(6+) O6 and A(1+)2 M(4+)
 Te(6+) O6
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              99
_journal_page_last               116
_journal_volume                  147
_journal_year                    1999
_chemical_formula_sum            'Ge Na2 O6 Te'
_chemical_name_systematic        'Na2 (Ge Te O6)'
_space_group_IT_number           148
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   5.10118
_cell_length_b                   5.10118
_cell_length_c                   15.959
_cell_volume                     359.648
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Woodward_JSSCBI_1999_370.cif
_cod_data_source_block           Ge1Na2O6Te1
_cod_original_cell_volume        359.6479
_cod_original_formula_sum        'Ge1 Na2 O6 Te1'
_cod_database_code               1522209
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z
-x+y,-x,z
-x,-y,-z
y,-x+y,-z
x-y,x,-z
x+2/3,y+1/3,z+1/3
-y+2/3,x-y+1/3,z+1/3
-x+y+2/3,-x+1/3,z+1/3
-x+2/3,-y+1/3,-z+1/3
y+2/3,-x+y+1/3,-z+1/3
x-y+2/3,x+1/3,-z+1/3
x+1/3,y+2/3,z+2/3
-y+1/3,x-y+2/3,z+2/3
-x+y+1/3,-x+2/3,z+2/3
-x+1/3,-y+2/3,-z+2/3
y+1/3,-x+y+2/3,-z+2/3
x-y+1/3,x+2/3,-z+2/3
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 0.3373 0.5 0.0
O1 O-2 0.2797 -0.0491 0.2651 1 0.0
Na1 Na+1 0 0 0.1413 1 0.0
Te1 Te+6 0 0 0.3373 0.5 0.0
