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#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/22/15/7221501.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_7221501
loop_
_publ_author_name
'Pasturel, M.'
'Weill, F.'
'Bobet, J.L.'
_publ_section_title
;
 Superstructures in room - temperature ordered deuterides Ce Cu Si D(x)
 and Ce Cu Ge D(x)
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              922
_journal_page_last               928
_journal_volume                  62
_journal_year                    2007
_chemical_formula_sum            'Ce Cu Si'
_space_group_IT_number           194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   4.2194
_cell_length_b                   4.2194
_cell_length_c                   7.9548
_cell_volume                     122.648
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Pasturel_ZNBSEN_2007_1365.cif
_cod_data_source_block           Ce1Cu1Si1
_cod_original_cell_volume        122.6482
_cod_original_formula_sum        'Ce1 Cu1 Si1'
_cod_database_code               7221501
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-y,-x,-z+1/2
x-y,-y,-z
x,x-y,-z+1/2
y,x,-z
-x+y,y,-z+1/2
-x,-x+y,-z
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
y,x,z-1/2
-x+y,y,z
-x,-x+y,z-1/2
-y,-x,z
x-y,-y,z-1/2
x,x-y,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
Cu1 Cu 0.3333 0.6667 0.75 1 0.0
Si1 Si 0.3333 0.6667 0.25 1 0.0
Ce1 Ce 0 0 0 1 0.0
