#------------------------------------------------------------------------------
#$Date: 2015-10-14 14:07:40 +0300 (Wed, 14 Oct 2015) $
#$Revision: 168418 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/94/1539493.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_1539493
loop_
_publ_author_name
'Vielhaber, E.'
'Hoppe, R.'
_publ_section_title
;
 Ueber Oxozinkate der Alkalimetalle
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              209
_journal_page_last               221
_journal_volume                  338
_journal_year                    1965
_chemical_formula_sum            'Na2 O3 Zn2'
_chemical_name_systematic        'Na2 Zn2 O3'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 117.55
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.82
_cell_length_b                   5.952
_cell_length_c                   5.887
_cell_volume                     180.805
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Vielhaber_ZAACAB_1965_847.cif
_cod_data_source_block           Na2O3Zn2
_cod_original_cell_volume        180.8054
_cod_database_code               1539493
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-z
x,-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
Zn1 Zn+2 0.335 0.122 0.073 1 0.0
Na1 Na+1 0.152 0.846 0.411 1 0.0
O1 O-2 0.372 0.425 0.247 1 0.0
O2 O-2 0 0 0 1 0.0