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#$Date: 2016-02-13 14:50:18 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176428 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/28/1522893.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_1522893
loop_
_publ_author_name
'Shimotomai, M.'
'Doyama, M.'
'Fujisawa, H.'
_publ_section_title
;
 Lattice parameter evidence of of intermediate valence of Pr atoms in
 Laves phases Prx R1-x Fe2 (R= Sm, Tb and Y)
;
_journal_name_full               'Journal of Magnetism and Magnetic Materials'
_journal_page_first              102
_journal_page_last               104
_journal_volume                  47
_journal_year                    1985
_chemical_formula_sum            'Fe2 Pr0.5 Sm0.5'
_chemical_name_systematic        'Fe2 (Pr0.5 Sm0.5)'
_space_group_IT_number           227
_symmetry_space_group_name_Hall  'F 4d 2 3 -1d'
_symmetry_space_group_name_H-M   'F d -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.432
_cell_length_b                   7.432
_cell_length_c                   7.432
_cell_volume                     410.504
_citation_journal_id_ASTM        JMMMDC
_cod_data_source_file            Shimotomai_JMMMDC_1985_29.cif
_cod_data_source_block           Fe2Pr0.5Sm0.5
_cod_original_cell_volume        410.5038
_cod_original_sg_symbol_Hall     '-F 4vw 2vw 3 (x+1/8,y+1/8,z+1/8)'
_cod_database_code               1522893
loop_
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x,y,z
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-x,-y+1/2,z+1/2
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-x,y,-z
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z,x,y
-x+1/4,z+1/4,y+1/4
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z,-x+1/2,-y+1/2
x+3/4,z+1/4,-y+3/4
-z,x,-y
-x+1/4,-z+1/4,-y+1/4
y,z,x
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-y+1/2,z+1/2,-x
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-z+3/4,y+1/4,x+3/4
-x+1/4,-y+1/4,-z+1/4
y,-x,-z
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-x-1/2,-z+1/2,y
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-y-1/4,z+3/4,x+1/4
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z+1/2,y,x-1/2
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z,-y+1/2,-x-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
Pr1 Pr 0 0 0 0.5 0.0
Fe1 Fe 0.625 0.625 0.625 1 0.0
Sm1 Sm 0 0 0 0.5 0.0
