#------------------------------------------------------------------------------
#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/50/93/1509364.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_1509364
loop_
_publ_author_name
'Guittard, M.'
'Julien-Pouzol, M.'
_publ_section_title
;
 Etude cristallographique des systemes formes entre les sleniures L2Se3 de
 terres rares et le seleniure d'argent
;
_journal_name_full
;
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie C,
 Sciences Chimiques (1966-)
;
_journal_page_first              316
_journal_page_last               319
_journal_volume                  269
_journal_year                    1969
_chemical_formula_sum            'Ag Gd Se2'
_space_group_IT_number           109
_symmetry_space_group_name_Hall  'I 4bw -2'
_symmetry_space_group_name_H-M   'I 41 m d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.01
_cell_length_b                   8.01
_cell_length_c                   12.45
_cell_volume                     798.793
_citation_journal_id_ASTM        CHDCAQ
_cod_data_source_file            silver1-2_287.cif
_cod_data_source_block           Ag1Gd1Se2
_cod_original_cell_volume        798.7933
_cod_original_formula_sum        'Ag1 Gd1 Se2'
_cod_database_code               1509364
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x+1/2,z+1/4
-x+1/2,-y+1/2,z+1/2
y+1/2,-x,z+3/4
-x,y,z
-y,-x+1/2,z+1/4
x+1/2,-y+1/2,z+1/2
y+1/2,x,z+3/4
x+1/2,y+1/2,z+1/2
-y+1/2,x+1,z+3/4
-x+1,-y+1,z+1
y+1,-x+1/2,z+5/4
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1,z+3/4
x+1,-y+1,z+1
y+1,x+1/2,z+5/4
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
Se2 Se 0 0 0.77 1 0.0
Gd1 Gd 0 0 0 1 0.0
Ag1 Ag 0 0 0.54 1 0.0
Se1 Se 0 0 0.23 1 0.0
