#------------------------------------------------------------------------------
#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/54/2105437.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2105437
loop_
_publ_author_name
'Kato, K.'
'Kawai, S.'
'Oshima, C.'
'Kawada, I.'
_publ_section_title
;
 Lanthanum tetraboride
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              2933
_journal_page_last               2934
_journal_paper_doi               10.1107/S0567740874008570
_journal_volume                  30
_journal_year                    1974
_chemical_formula_sum            'B4 La'
_chemical_name_systematic        'La 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                   7.324
_cell_length_b                   7.324
_cell_length_c                   4.181
_cell_volume                     224.273
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            boron4-x_89.cif
_cod_data_source_block           B4La1
_cod_original_cell_volume        224.2729
_cod_original_formula_sum        'B4 La1'
_cod_database_code               2105437
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
La1 La 0.31661 0.81661 0 1 0.0
B1 B 0 0 0.2088 1 0.0
B3 B 0.1743 0.0394 0.5 1 0.0
B2 B 0.0884 0.5884 0.5 1 0.0
