#------------------------------------------------------------------------------
#$Date: 2008-03-10 10:25:41 +0200 (Mon, 10 Mar 2008) $
#$Revision: 255 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9007456.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_9007456
loop_
_publ_author_name
'Leciejewicz J'
_publ_section_title
;
 A note on the structure of tungsten carbide
;
_journal_name_full               'Acta Crystallographica'
_journal_page_first              200
_journal_page_last               200
_journal_volume                  14
_journal_year                    1961
_chemical_formula_sum            'W C'
_chemical_name_mineral           WC
_symmetry_space_group_name_H-M   'P -6 m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   2.9065
_cell_length_b                   2.9065
_cell_length_c                   2.8366
_cell_volume                     20.752
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,x-y,-z
-x+y,-x,-z
-y,-x,z
-y,x-y,z
-x+y,y,-z
x,y,-z
x,x-y,z
-x+y,-x,z
-y,-x,-z
-y,x-y,-z
-x+y,y,z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
W 0.00000 0.00000 0.00000 0.01406
C 0.66667 0.33333 0.50000 0.01406