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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/1/52/17/1521728.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_1521728
loop_
_publ_author_name
'Park, J.-H.'
'Lubomirsky, I.'
'Woodward, P.M.'
'Parise, J.B.'
'Stafsudd, O.'
_publ_section_title
;
 Synthesis, structure and dielectric properties of Na2 Sn Te O6
;
_journal_name_full
'Materials Research Society Symposia Proceedings'
_journal_page_first              139
_journal_page_last               144
_journal_volume                  547
_journal_year                    1999
_chemical_formula_sum            'Na2 O6 Sn Te'
_chemical_name_systematic        'Na2 (Sn Te 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                 90.034
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.40361
_cell_length_b                   5.46152
_cell_length_c                   7.69288
_cell_volume                     227.032
_citation_journal_id_ASTM        MRSPDH
_cod_data_source_file            Park_MRSPDH_1999_546.cif
_cod_data_source_block           Na2O6Sn1Te1
_cod_original_cell_volume        227.0317
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_original_formula_sum        'Na2 O6 Sn1 Te1'
_cod_database_code               1521728
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
Sn1 Sn+4 0.5 0 0 1 0.0
O2 O-2 0.1931 0.2129 -0.0481 1 0.0
O1 O-2 0.0852 0.476 0.2417 1 0.0
Te1 Te+6 0 0.5 0 1 0.0
O3 O-2 0.2858 0.7012 -0.0393 1 0.0
Na1 Na+1 -0.0085 0.0328 0.25 1 0.0
