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#$Date: 2016-02-14 15:26:36 +0100 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://saulius.grazulis.lt/cod-secondary/cif/1/51/07/1510721.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_1510721
loop_
_publ_author_name
'Jung, W.'
_publ_section_title
;
 Ternaere Seltenerd-Iridiumboride SE Ir2 B2 (SE= Y, La, Ce, Pr, Nd, Sm,
 Eu, Gd, Tb, Dy) mit Ca Rh2 B2-Struktur
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              119
_journal_page_last               125
_journal_paper_doi               10.1016/0022-5088(91)90269-A
_journal_volume                  171
_journal_year                    1991
_chemical_formula_sum            'B2 Ir2 Y'
_chemical_name_systematic        'Y Ir2 B2'
_space_group_IT_number           70
_symmetry_space_group_name_Hall  '-F 2uv 2vw'
_symmetry_space_group_name_H-M   'F d d d :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   10.832
_cell_length_b                   9.247
_cell_length_c                   5.751
_cell_volume                     576.040
_citation_journal_id_ASTM        JCOMAH
_cod_data_source_file            boron_207.cif
_cod_data_source_block           B2Ir2Y1
_cod_original_cell_volume        576.0403
_cod_original_formula_sum        'B2 Ir2 Y1'
_cod_database_code               1510721
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/4,-y+1/4,z
x,-y+1/4,-z+1/4
-x+1/4,y,-z+1/4
-x,-y,-z
x-1/4,y-1/4,-z
-x,y-1/4,z-1/4
x-1/4,-y,z-1/4
x,y+1/2,z+1/2
-x+1/4,-y+3/4,z+1/2
x,-y+3/4,-z+3/4
-x+1/4,y+1/2,-z+3/4
-x,-y+1/2,-z+1/2
x-1/4,y+1/4,-z+1/2
-x,y+1/4,z+1/4
x-1/4,-y+1/2,z+1/4
x+1/2,y,z+1/2
-x+3/4,-y+1/4,z+1/2
x+1/2,-y+1/4,-z+3/4
-x+3/4,y,-z+3/4
-x+1/2,-y,-z+1/2
x+1/4,y-1/4,-z+1/2
-x+1/2,y-1/4,z+1/4
x+1/4,-y,z+1/4
x+1/2,y+1/2,z
-x+3/4,-y+3/4,z
x+1/2,-y+3/4,-z+1/4
-x+3/4,y+1/2,-z+1/4
-x+1/2,-y+1/2,-z
x+1/4,y+1/4,-z
-x+1/2,y+1/4,z-1/4
x+1/4,-y+1/2,z-1/4
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+1 0.49763 0.125 0.125 1 0.0
B1 B-3 0.125 0.446 0.125 1 0.0
Y1 Y+3 0.125 0.125 0.125 1 0.0
