#------------------------------------------------------------------------------
#$Date: 2024-05-02 12:48:35 +0200 (Thu 02 de May de 2024) $
#$Revision: 291455 $
#$URL: svn://www.crystallography.net/cod/cif/9/00/74/9007456.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9007456
loop_
_publ_author_name
'Leciejewicz, J.'
_publ_section_title
;
 A note on the structure of tungsten carbide
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica'
_journal_page_first              200
_journal_page_last               200
_journal_paper_doi               10.1107/S0365110X6100067X
_journal_volume                  14
_journal_year                    1961
_chemical_formula_structural     WC
_chemical_formula_sum            'C W'
_chemical_name_mineral           Qusongite
_space_group_IT_number           187
_symmetry_space_group_name_Hall  'P -6 2'
_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_formula_units_Z            1
_cell_volume                     20.752
_database_code_amcsd             0009247
_exptl_crystal_density_diffrn    15.672
_cod_original_formula_sum        'W C'
_cod_database_code               9007456
loop_
_space_group_symop_operation_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
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0009247
