#------------------------------------------------------------------------------
#$Date: 2013-04-29 23:49:53 +0300 (Mon, 29 Apr 2013) $
#$Revision: 82704 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/20/93/7209360.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_7209360
loop_
_publ_author_name
'Winter, J.'
'Eisenmann, B.'
'Weiss, A.'
'May, N.'
'Ziegleder, G.'
'Schaefer, H.'
'Mueller, W.'
_publ_section_title
;
 Neue Vertreter des Th Cr2 Si2 -Typs und dessen Verwandtschaft zum
 Anti-PbFCl-Gitter
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische
 Chemie (2,1947-32,1977)
;
_journal_page_first              1350
_journal_page_last               1352
_journal_volume                  25
_journal_year                    1970
_chemical_formula_sum            'Ag2 Ba Ge2'
_chemical_name_systematic        'Ba Ag2 Ge2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.58
_cell_length_b                   4.58
_cell_length_c                   10.69
_cell_volume                     224.238
_citation_journal_id_ASTM        ZENBAX
_[local]_cod_data_source_file    silver2-3_17.cif
_[local]_cod_data_source_block   Ag2Ba1Ge2
_[local]_cod_chemical_formula_sum_orig 'Ag2 Ba1 Ge2'
_cod_original_cell_volume        224.2377
_cod_database_code               7209360
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+1/2,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
Ge1 Ge 0 0 0.38 1 0.0
Ag1 Ag 0 0.5 0.25 1 0.0
Ba1 Ba 0 0 0 1 0.0