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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/1/52/77/1527776.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_1527776
loop_
_publ_author_name
'Mathur, M.D.'
'Frost, C.D.'
_publ_section_title
;
 Ce Ir2 Ge2, a new heavy fermion compound
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              325
_journal_page_last               328
_journal_volume                  215
_journal_year                    1994
_chemical_formula_sum            'Ce Ge2 Ir2'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.24
_cell_length_b                   4.24
_cell_length_c                   10.09
_cell_volume                     181.394
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Mathur_JALCEU_1994_285.cif
_cod_data_source_block           Ce1Ge2Ir2
_cod_original_sg_symbol_Hall     '-P 4a 2a (x-1/4,y+1/4,z)'
_cod_original_formula_sum        'Ce1 Ge2 Ir2'
_cod_database_code               1527776
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y+1/2,x+1/2,z
-x,-y,z
y+1/2,-x+1/2,z
x+1/2,-y+1/2,-z
y,x,-z
-x+1/2,y+1/2,-z
-y,-x,-z
-x+1/2,-y+1/2,-z
y,-x,-z
x+1/2,y+1/2,-z
-y,x,-z
-x,y,z
-y+1/2,-x+1/2,z
x,-y,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
Ir1 Ir 0 0 0 1 0.0
Ge2 Ge 0 0.5 0.86 1 0.0
Ce1 Ce 0 0.5 0.26 1 0.0
Ge1 Ge 0 0 0.5 1 0.0
Ir2 Ir 0 0.5 0.63 1 0.0