#------------------------------------------------------------------------------
#$Date: 2016-02-14 15:26:36 +0100 (dom 14 de feb de 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/06/1510668.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_1510668
loop_
_publ_author_name
'Ku, H.C.'
'Meisner, G.P.'
_publ_section_title
;
 Crystal structure and physical properties of new ternary rare earth
 borides
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              99
_journal_page_last               107
_journal_paper_doi               10.1016/0022-5088(81)90118-1
_journal_volume                  78
_journal_year                    1981
_chemical_formula_sum            'B2 Er Ir3'
_chemical_name_systematic        'Er Ir3 B2'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 91.2
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.409
_cell_length_b                   9.379
_cell_length_c                   3.101
_cell_volume                     157.282
_citation_journal_id_ASTM        JCOMAH
_cod_data_source_file            boron_150.cif
_cod_data_source_block           B2Er1Ir3
_cod_original_cell_volume        157.2824
_cod_original_formula_sum        'B2 Er1 Ir3'
_cod_database_code               1510668
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z
-x,-y,-z
x,-y,z
x+1/2,y+1/2,z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,-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
B1 B 0 0.333 0 1 0.0
Ir2 Ir 0.25 0.25 0.5 1 0.0
Ir1 Ir 0 0.5 0.5 1 0.0
Er1 Er 0 0 0 1 0.0
