#------------------------------------------------------------------------------
#$Date: 2010-01-30 15:59:17 +0200 (Sat, 30 Jan 2010) $
#$Revision: 966 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/1011231.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_1011231
_chemical_name_systematic          'Cobalt arsenide (1/3)'
_chemical_name_mineral             'Skutterudite'
_chemical_formula_structural       'Co As3'
_chemical_formula_sum              'As3 Co'
_publ_section_title
;
The crystal structure of skutterudite and related minerals
;
loop_
_publ_author_name                  'Oftedal, I'
_journal_name_full                 'Norsk Geologisk Tidsskrift'
_journal_coden_ASTM                NOGTAO
_journal_volume                    8
_journal_year                      1926
_journal_page_first                250
_journal_page_last                 257
_cell_length_a                     8.17
_cell_length_b                     8.17
_cell_length_c                     8.17
_cell_angle_alpha                  90
_cell_angle_beta                   90
_cell_angle_gamma                  90
_cell_volume                       545.3
_cell_formula_units_Z              8
_exptl_crystal_density_meas        6.8
_symmetry_space_group_name_H-M     'I m -3'
_symmetry_Int_Tables_number        204
_symmetry_cell_setting             cubic
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  'x,-y,-z'
  '-x,y,-z'
  '-x,-y,z'
  'y,z,x'
  '-y,-z,x'
  'y,-z,-x'
  '-y,z,-x'
  'z,x,y'
  '-z,x,-y'
  '-z,-x,y'
  'z,-x,-y'
  '-x,-y,-z'
  '-x,y,z'
  'x,-y,z'
  'x,y,-z'
  '-y,-z,-x'
  'y,z,-x'
  '-y,z,x'
  'y,-z,x'
  '-z,-x,-y'
  'z,-x,y'
  'z,x,-y'
  '-z,x,y'
  '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'
  '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,1/2-x'
  '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,1/2-x,1/2-y'
  '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'
  '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,1/2+x'
  '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,1/2+x,1/2+y'
loop_
_atom_type_symbol
_atom_type_oxidation_number
  Co0    0.000
  As0    0.000
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
  Co1   Co0    8 c 0.25 0.25 0.25 1.  0 d
  As1   As0   24 g 0. 0.35 0.15 1.  0 d
_cod_database_code 1011231