#------------------------------------------------------------------------------
#$Date: 2013-05-02 18:37:08 +0300 (Thu, 02 May 2013) $
#$Revision: 84133 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/51/08/1510851.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_1510851
loop_
_publ_author_name
'Wavner, F.E.jr.'
'Woods, H.P.'
'Fox, B.G.'
_publ_section_title
;
 Tungsten diboride: Preparation and structure
;
_journal_name_full               Science
_journal_page_first              75
_journal_page_last               75
_journal_volume                  151
_journal_year                    1966
_chemical_formula_sum            'B2 W'
_chemical_name_systematic        'W B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.02
_cell_length_b                   3.02
_cell_length_c                   3.05
_cell_volume                     24.090
_citation_journal_id_ASTM        SCIEAS
_[local]_cod_data_source_file    boron_359.cif
_[local]_cod_data_source_block   B2W1
_[local]_cod_chemical_formula_sum_orig 'B2 W1'
_cod_original_cell_volume        24.09042
_cod_database_code               1510851
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z
-y,x-y,z
-x,-y,z
-x+y,-x,z
y,-x+y,z
-y,-x,-z
x-y,-y,-z
x,x-y,-z
y,x,-z
-x+y,y,-z
-x,-x+y,-z
-x,-y,-z
-x+y,-x,-z
y,-x+y,-z
x,y,-z
x-y,x,-z
-y,x-y,-z
y,x,z
-x+y,y,z
-x,-x+y,z
-y,-x,z
x-y,-y,z
x,x-y,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
W1 W 0 0 0 1 0.0
B1 B 0.3333 0.6667 0.5 1 0.0