#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/47/1524710.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_1524710
loop_
_publ_author_name
'Klug, A.'
_publ_section_title
;
 X-ray diffraction studies of potassium polytungstates with high W O3
 content
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              837
_journal_page_last               845
_journal_volume                  12
_journal_year                    1977
_chemical_formula_sum            'K O9 W3'
_chemical_name_systematic        'K (W3 O9)'
_space_group_IT_number           65
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.302
_cell_length_b                   12.713
_cell_length_c                   3.627
_cell_volume                     336.696
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Klug_MRBUAC_1977_247.cif
_cod_data_source_block           K1O9W3
_cod_original_cell_volume        336.6956
_cod_original_formula_sum        'K1 O9 W3'
_cod_database_code               1524710
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
x,-y,-z
-x,y,-z
-x,-y,-z
x,y,-z
-x,y,z
x,-y,z
x+1/2,y+1/2,z
-x+1/2,-y+1/2,z
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,y+1/2,-z
-x+1/2,y+1/2,z
x+1/2,-y+1/2,z
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
W2 W+5 0 0 0.5 1 0.0
O4 O-2 0 0.294 0.5 1 0.0
O3 O-2 0.184 0.105 0.5 1 0.0
W1 W+5 0.25 0.25 0.5 1 0.0
O2 O-2 0 0 0 1 0.0
K1 K+1 0.5 0 0.1 0.5 0.0
O1 O-2 0.25 0.25 0 1 0.0
