#------------------------------------------------------------------------------
#$Date: 2008-04-03 13:11:48 +0300 (Thu, 03 Apr 2008) $
#$Revision: 326 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2101168.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_2101168
loop_
_publ_author_name
'Maslen, E. N.'
'Streltsov, V. A.'
'Streltsova, N. R.'
'Ishizawa, N.'
_publ_section_title
;
 Synchrotron X-ray study of the electron density in \a-Fe~2~O~3~
;
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              435
_journal_page_last               441
_journal_volume                  50
_journal_year                    1994
_chemical_formula_sum            'Fe2 O3'
_chemical_formula_weight         159.7
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  '-R 3 2"c'
_symmetry_space_group_name_H-M   'R -3 c {hexagonal axes}'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   5.0355(5)
_cell_length_b                   5.0355(5)
_cell_length_c                   13.7471(7)
_cell_volume                     301.88(7)
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.7000(2)
_exptl_absorpt_coefficient_mu    13.68
_exptl_crystal_density_diffrn    5.270
_exptl_crystal_F_000             456
_[local]_cod_data_source_file    as0661.cif
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Fe .0 .0 .355280(10)
O .69397(10) .0 .25