#------------------------------------------------------------------------------
#$Date: 2008-04-05 11:13:02 +0300 (Sat, 05 Apr 2008) $
#$Revision: 340 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2102244.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# 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_2102244
loop_
_publ_author_name
'Angel, R. J.'
'Bismayer, U.'
'Marshall, W. G.'
_publ_section_title
;
 Local and long-range order in ferroelastic lead phosphate at high
 pressure
;
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              1
_journal_page_last               9
_journal_volume                  60
_journal_year                    2004
_chemical_formula_analytical     WC
_chemical_formula_structural     WC
_chemical_formula_sum            'C W'
_chemical_formula_weight         195.86
_chemical_name_common            WC
_chemical_name_systematic        ' ?'
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_H-M   'P -6 m 2'
_cell_angle_alpha                90.0
_cell_angle_beta                 90.0
_cell_angle_gamma                120.0
_cell_formula_units_Z            1
_cell_length_a                   2.9005(8)
_cell_length_b                   2.9005
_cell_length_c                   2.8290(13)
_cell_measurement_temperature    298
_cell_volume                     20.611(7)
_[local]_cod_data_source_file    ws5002.cif
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 +x,+y,+z
2 y-x,-x,-z
3 -y,x-y,+z
4 +x,+y,-z
5 y-x,-x,+z
6 -y,x-y,-z
7 y-x,+y,+z
8 +x,x-y,-z
9 -y,-x,+z
10 y-x,+y,-z
11 +x,x-y,+z
12 -y,-x,-z
loop_
_atom_type_symbol
W
C
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_occupancy
_atom_site_type_symbol
W 0.0 0.0 0.0 0.025 Uiso 1.0 W
C 0.66667 0.33333 0.5 0.025 Uiso 1.0 C