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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/10/1521028.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_1521028
loop_
_publ_author_name
'Flandorfer, H.'
'Godart, C.'
'Groebner, J.'
'Kostikas, A.'
'Rogl, P.'
'Psicharis, V.'
'Effenberg, G.'
'Ferro, R.'
'Saccone, A.'
_publ_section_title
;
 The ternary system Ce - Si - Y. Phase relations, crystallographic and
 magnetic properties
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              129
_journal_page_last               136
_journal_volume                  297
_journal_year                    2000
_chemical_formula_sum            'Ce Si4 Y4'
_chemical_name_systematic        'Ce Y4 Si4'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.463
_cell_length_b                   14.742
_cell_length_c                   7.778
_cell_volume                     855.732
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Flandorfer_JALCEU_2000_1215.cif
_cod_data_source_block           Ce1Si4Y4
_cod_original_formula_sum        'Ce1 Si4 Y4'
_cod_database_code               1521028
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
x,-y-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
Ce1 Ce 0.0237 0.0975 0.3234 0.5 0.0
Y1 Y 0.346 0.25 0.489 1 0.0
Y3 Y 0.0237 0.0975 0.3234 0.5 0.0
Si2 Si 0.227 0.25 0.108 1 0.0
Si3 Si 0.125 0.5384 0.038 1 0.0
Y2 Y 0.3211 0.6211 0.3195 1 0.0
Si1 Si 0.005 0.25 0.616 1 0.0
