#------------------------------------------------------------------------------
#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/50/1535017.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_1535017
loop_
_publ_author_name
'Hanic, F.'
'Stempelova, D.'
_publ_section_title
;
 Bemerkungen zur Struktur von Chrom(VI)-Oxid
;
_journal_name_full               'Chemicke Zvesti'
_journal_page_first              165
_journal_page_last               176
_journal_volume                  14
_journal_year                    1960
_chemical_formula_sum            'Cr O3'
_space_group_IT_number           40
_symmetry_space_group_name_Hall  'C -2c 2'
_symmetry_space_group_name_H-M   'C 2 c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.789
_cell_length_b                   8.557
_cell_length_c                   5.743
_cell_volume                     235.345
_citation_journal_id_ASTM        CHZVAN
_cod_data_source_file            Hanic_CHZVAN_1960_517.cif
_cod_data_source_block           Cr1O3
_cod_original_cell_volume        235.3451
_cod_original_sg_symbol_Hall     'A 2 -2a (z,y,-x)'
_cod_original_formula_sum        'Cr1 O3'
_cod_database_code               1535017
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,-y,-z
x,y,-z+1/2
x,-y,z+1/2
x+1/2,y+1/2,z
x+1/2,-y+1/2,-z
x+1/2,y+1/2,-z+1/2
x+1/2,-y+1/2,z+1/2
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
O2 O-2 0.8 0.342 0.25 1 0.0
Cr1 Cr+6 0.5 0.4 0.25 1 0.0
O1 O-2 0.883 0 0 1 0.0
O3 O-2 0.433 0.225 0.25 1 0.0
