#------------------------------------------------------------------------------
#$Date: 2008-01-26 14:05:32 +0100 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: svn://www.crystallography.net/cod/cif/9/9009917.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_9009917
_chemical_name 'Omeiite'
loop_
_publ_author_name
'OsAs2'
'Kjekshus A'
'Rakke T'
'Andresen A F'
_journal_name_full "Acta Chemica Scandinavica A"
_journal_volume 31
_journal_year 1977
_journal_page_first 253
_journal_page_last 259
_publ_section_title
;
 Compounds with the marcasite type crystal structure. XII. Structural data for
 RuP2, RuAs2, RuSb2, OsP2, OsAs2, and OsSb2
 Locality: synthetic
;
_chemical_formula_sum 'Os As2'
_cell_length_a 5.4115
_cell_length_b 6.1900
_cell_length_c 3.0127
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 100.917
_symmetry_space_group_name_H-M 'P n n m'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  'x,y,-z'
  '-x,-y,z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Os   0.00000   0.00000   0.00000
As   0.17010   0.36710   0.00000