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#$Date: 2016-02-14 05:40:26 +0100 (dom 14 de feb de 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/4/33/14/4331454.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_4331454
loop_
_publ_author_name
'Hiebl, K.'
'Sienko, M.J.'
'Rogl, P.'
_publ_section_title
;
 Structural chemistry and magnetic properties of the compounds Eu Os3 B4
 and Eu Ir4 B4 and the solid solutions (RE) Os4 B4 - (RE) Ir4 B4 (RE = Cr,
 Pr, Sm)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1128
_journal_page_last               1133
_journal_paper_doi               10.1021/ic00133a049
_journal_volume                  21
_journal_year                    1982
_chemical_formula_sum            'B4 Eu Ir4'
_chemical_name_systematic        'Eu Ir4 B4'
_space_group_IT_number           86
_symmetry_space_group_name_Hall  'P 4n -1n'
_symmetry_space_group_name_H-M   'P 42/n :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.6219
_cell_length_b                   7.6219
_cell_length_c                   3.9771
_cell_volume                     231.043
_citation_journal_id_ASTM        INOCAJ
_cod_data_source_file            boron4-x_63.cif
_cod_data_source_block           B4Eu1Ir4
_cod_original_cell_volume        231.0431
_cod_original_sg_symbol_Hall     '-P 4bc (x+1/4,y+1/4,z+1/4)'
_cod_original_formula_sum        'B4 Eu1 Ir4'
_cod_database_code               4331454
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y+1/2,x+1/2,z+1/2
-x,-y,z
y+1/2,-x+1/2,z+1/2
-x+1/2,-y+1/2,-z+1/2
y,-x,-z
x+1/2,y+1/2,-z+1/2
-y,x,-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 0.8437 0.3897 0.3941 1 0.0
B1 B 0.781 0.659 0.386 1 0.0
Eu1 Eu 0 0 0.5 1 0.0
