#------------------------------------------------------------------------------
#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/54/1525421.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_1525421
loop_
_publ_author_name
'Vandenberg, J.M.'
'Barz, H.'
_publ_section_title
;
 The crystal structure of a new ternary silicide in the system
 rare-earth-ruthenium-silicon
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              1493
_journal_page_last               1498
_journal_volume                  15
_journal_year                    1980
_chemical_formula_sum            'La Ru3 Si2'
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   5.676
_cell_length_b                   5.676
_cell_length_c                   7.12
_cell_volume                     198.653
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Vandenberg_MRBUAC_1980_479.cif
_cod_data_source_block           La1Ru3Si2
_cod_original_cell_volume        198.6531
_cod_original_formula_sum        'La1 Ru3 Si2'
_cod_database_code               1525421
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
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
Si1 Si 0.3333 0.6667 0 1 0.0
Ru1 Ru 0.48 -0.01 0.25 1 0.0
La1 La 0 0 0 1 0.0
