#------------------------------------------------------------------------------
#$Date: 2024-05-02 12:48:35 +0200 (Thu 02 de May de 2024) $
#$Revision: 291455 $
#$URL: svn://www.crystallography.net/cod/cif/9/00/80/9008094.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# 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_9008094
loop_
_publ_author_name
'Saalfeld, H.'
_publ_section_title
;
 Strukturuntersuchungen im system Al2O3-Cr2O3
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              342
_journal_page_last               348
_journal_volume                  120
_journal_year                    1964
_chemical_formula_sum            'Al1.82 Cr0.18 O3'
_chemical_name_mineral           Corundum
_space_group_IT_number           167
_symmetry_space_group_name_Hall  '-P 3* 2n'
_symmetry_space_group_name_H-M   'R -3 c :R'
_cell_angle_alpha                55.27
_cell_angle_beta                 55.27
_cell_angle_gamma                55.27
_cell_length_a                   5.128
_cell_length_b                   5.128
_cell_length_c                   5.128
_cell_formula_units_Z            2
_cell_volume                     84.870
_database_code_amcsd             0010607
_exptl_crystal_density_diffrn    4.166
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_original_formula_sum        '(Al1.82 Cr.18) O3'
_cod_database_code               9008094
loop_
_space_group_symop_operation_xyz
x,y,z
1/2-x,1/2-z,1/2-y
-z,-x,-y
1/2+y,1/2+x,1/2+z
y,z,x
1/2-z,1/2-y,1/2-x
-x,-y,-z
1/2+x,1/2+z,1/2+y
z,x,y
1/2-y,1/2-x,1/2-z
-y,-z,-x
1/2+z,1/2+y,1/2+x
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Al 0.14500 0.14500 0.14500 0.91000
Cr 0.14500 0.14500 0.14500 0.09000
O -0.05300 0.25000 0.55300 1.00000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0010607
