#------------------------------------------------------------------------------
#$Date: 2013-05-02 23:54:34 +0300 (Thu, 02 May 2013) $
#$Revision: 84963 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/51/15/1511519.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_1511519
loop_
_publ_author_name
'Will, G.'
'Schaefer, W.'
'Elf, F.'
'Etourneau, J.'
_publ_section_title
;
 The antiferromagnetic structure of Tb B4
;
_journal_name_full               'Solid State Communications'
_journal_page_first              579
_journal_page_last               581
_journal_volume                  40
_journal_year                    1981
_chemical_formula_sum            'B4 Tb'
_chemical_name_systematic        'Tb B4'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.12
_cell_length_b                   7.12
_cell_length_c                   4.031
_cell_volume                     204.349
_citation_journal_id_ASTM        SSCOA4
_[local]_cod_data_source_file    boron4-x_149.cif
_[local]_cod_data_source_block   B4Tb1
_[local]_cod_chemical_formula_sum_orig 'B4 Tb1'
_cod_original_cell_volume        204.3491
_cod_database_code               1511519
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x+1/2,-y+1/2,-z
y+1/2,x+1/2,-z
-x+1/2,y+1/2,-z
-y+1/2,-x+1/2,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x-1/2,y-1/2,z
-y-1/2,-x-1/2,z
x-1/2,-y-1/2,z
y-1/2,x-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
Tb1 Tb 0.317 0.817 0 1 0.0
B3 B 0.176 0.044 0.5 1 0.0
B2 B 0.082 0.582 0.5 1 0.0
B1 B 0 0 0.207 1 0.0