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#$Date: 2015-10-14 16:26:35 +0200 (Wed 14 de Oct de 2015) $
#$Revision: 168644 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/96/1539661.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_1539661
loop_
_publ_author_name
'Dalichaouch, Y.'
'Torikachvili, M.S.'
'Maple, M.B.'
'Kohara, T.'
'Chen, J.W.'
'Rossel, C.'
'Giorgi, A.L.'
_publ_section_title
;
 Effect of transition-metal substitutions on competing electronic
 transitions in the heavy-electron compound U Ru2 Si2
;
_journal_name_full
'Physical Review, Serie 3. B - Condensed Matter (18,1978-)'
_journal_page_first              1829
_journal_page_last               1836
_journal_volume                  41
_journal_year                    1990
_chemical_formula_sum            'Ir0.1 Ru3.9 Si4 U2'
_chemical_name_systematic        '(Ir0.1 Ru3.9) U2 Si4'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.132
_cell_length_b                   4.132
_cell_length_c                   9.618
_cell_volume                     164.212
_citation_journal_id_ASTM        PRBMDO
_cod_data_source_file            Dalichaouch_PRBMDO_1990_667.cif
_cod_data_source_block           Ir0.1Ru3.9Si4U2
_cod_original_cell_volume        164.2122
_cod_database_code               1539661
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+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
Ru1 Ru 0 0.5 0.25 0.975 0.0
U1 U 0 0 0 1 0.0
Si1 Si 0 0 0.371 1 0.0
Ir1 Ir 0 0.5 0.25 0.025 0.0
