#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/1/54/07/1540788.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_1540788
loop_
_publ_author_name
'Yarmolyuk, Ya.P.'
'Zarechnyuk, O.S.'
'Aksel'rud, L.G.'
'Rozhdestvenskaya, I.V.'
'Rykhal', R.M.'
_publ_section_title
;
 Crystal structure of Pr7 Co6 Al7 - a representative of the family R7 Co6
 Al7 (R= Pr, Nd, Sm)
;
_journal_name_full
'Soviet Physics, Crystallography (= Kristallografiya)'
_journal_page_first              230
_journal_page_last               231
_journal_volume                  31
_journal_year                    1986
_chemical_formula_sum            'Al7 Co6 Pr7'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.784
_cell_length_b                   13.784
_cell_length_c                   4.229
_cell_volume                     803.504
_citation_journal_id_ASTM        SPHCA6
_cod_data_source_file            Yarmolyuk_SPHCA6_1986_523.cif
_cod_data_source_block           Al7Co6Pr7
_cod_original_cell_volume        803.5044
_cod_database_code               1540788
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x+1/2,-y+1/2,-z
y+1/2,x+1/2,-z
-x+1/2,y+1/2,-z
-y+1/2,-x+1/2,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x-1/2,y-1/2,z
-y-1/2,-x-1/2,z
x-1/2,-y-1/2,z
y-1/2,x-1/2,z
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
Pr1 Pr 0 0 0 1 0.0
Pr3 Pr 0.2615 0.0467 0 1 0.0
Co1 Co 0.072 0.572 0.5 1 0.0
Pr2 Pr 0.3684 0.8684 0.5 1 0.0
Al2 Al 0.214 0.714 0.5 1 0.0
Al3 Al 0.094 0.141 0.5 1 0.0
Al1 Al 0 0.5 0 1 0.0
Co2 Co 0.292 0.335 0 1 0.0
