#------------------------------------------------------------------------------
#$Date: 2017-10-13 02:32:00 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201954 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/01/04/1010486.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_1010486
loop_
_publ_author_name
'Niggli, P'
_publ_section_title              'Die Kristallstruktur einiger Oxyde I.'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              253
_journal_page_last               299
_journal_volume                  57
_journal_year                    1922
_chemical_formula_structural     'Ag2 O'
_chemical_formula_sum            'Ag2 O'
_chemical_name_systematic        'Silver oxide'
_space_group_IT_number           224
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'P 4n 2 3 -1n'
_symmetry_space_group_name_H-M   'P n -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.718
_cell_length_b                   4.718
_cell_length_c                   4.718
_cell_volume                     105.0
_cod_original_sg_symbol_H-M      'P n -3 m S'
_cod_database_code               1010486
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,z,y
y,z,x
z,y,x
z,x,y
y,x,z
x,-y,-z
x,-z,-y
y,-z,-x
z,-y,-x
z,-x,-y
y,-x,-z
-x,y,-z
-x,z,-y
-y,z,-x
-z,y,-x
-z,x,-y
-y,x,-z
-x,-y,z
-x,-z,y
-y,-z,x
-z,-y,x
-z,-x,y
-y,-x,z
1/2-x,1/2-y,1/2-z
1/2-x,1/2-z,1/2-y
1/2-y,1/2-z,1/2-x
1/2-z,1/2-y,1/2-x
1/2-z,1/2-x,1/2-y
1/2-y,1/2-x,1/2-z
1/2-x,1/2+y,1/2+z
1/2-x,1/2+z,1/2+y
1/2-y,1/2+z,1/2+x
1/2-z,1/2+y,1/2+x
1/2-z,1/2+x,1/2+y
1/2-y,1/2+x,1/2+z
1/2+x,1/2-y,1/2+z
1/2+x,1/2-z,1/2+y
1/2+y,1/2-z,1/2+x
1/2+z,1/2-y,1/2+x
1/2+z,1/2-x,1/2+y
1/2+y,1/2-x,1/2+z
1/2+x,1/2+y,1/2-z
1/2+x,1/2+z,1/2-y
1/2+y,1/2+z,1/2-x
1/2+z,1/2+y,1/2-x
1/2+z,1/2+x,1/2-y
1/2+y,1/2+x,1/2-z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
Ag1 Ag1+ 4 b 0.25 0.25 0.25 1. 0 d
O1 O2- 2 a 0. 0. 0. 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Ag1+ 1.000
O2- -2.000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 7970393
