#------------------------------------------------------------------------------
#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/18/1531856.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_1531856
loop_
_publ_author_name
'Merlo, F.'
'Pani, M.'
'Palenzona, A.'
_publ_section_title
;
 Yb2 Ge, Eu2 Ge and Eu2 Si: new (Pb Cl2)-type compounds
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              173
_journal_page_last               175
_journal_volume                  348
_journal_year                    2003
_chemical_formula_sum            'Eu2 Si'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.821
_cell_length_b                   5.047
_cell_length_c                   9.385
_cell_volume                     370.450
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Merlo_JALCEU_2003_1265.cif
_cod_data_source_block           Eu2Si1
_cod_original_cell_volume        370.4502
_cod_original_formula_sum        'Eu2 Si1'
_cod_database_code               1531856
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
x,-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
Eu1 Eu 0.0188 0.25 0.6826 1 0.0
Si1 Si 0.248 0.25 0.409 1 0.0
Eu2 Eu 0.1558 0.25 0.079 1 0.0
