#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/2/31/03/2310399.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# 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_2310399
loop_
_publ_author_name
'Hammann, J.'
'Ocio, M.'
_publ_section_title
;
 Etude par diffraction neutronique a 0.04 K de la perovskite d'aluminium
 et d'holmium
;
_journal_name_full               'Acta Crystallographica A (24,1968-38,1982)'
_journal_page_first              975
_journal_page_last               978
_journal_volume                  33
_journal_year                    1977
_chemical_formula_sum            'Al Ho O3'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.182
_cell_length_b                   5.324
_cell_length_c                   7.37
_cell_volume                     203.331
_citation_journal_id_ASTM        ACACBN
_cod_data_source_file            Hammann_ACACBN_1977_712.cif
_cod_data_source_block           Al1Ho1O3
_cod_original_cell_volume        203.3307
_cod_original_sg_symbol_Hall     '-P 2ac 2n (z,x,y)'
_cod_original_formula_sum        'Al1 Ho1 O3'
_cod_database_code               2310399
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z+1/2
-x,-y,z+1/2
-x,-y,-z
-x-1/2,y-1/2,z
x-1/2,-y-1/2,z-1/2
x,y,-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
O1 O-2 0.094 0.493 0.25 1 0.0
Ho1 Ho+3 -0.0007 0.059 0.25 1 0.0
Al1 Al+3 0.5 0 0 1 0.0
O2 O-2 -0.297 0.29 0.038 1 0.0
