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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/04/1530489.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_1530489
loop_
_publ_author_name
'Newsam, J.M.'
'Cheetham, A.K.'
'Tofield, B.C.'
_publ_section_title
;
 Structural studies of the high-temperature modifications of sodium and
 silver orthophosphates, II-Na3 P O4 and II-Ag3 P O4, and of the low
 temperature form I-Ag3 P O4
;
_journal_name_full               'Solid State Ionics'
_journal_page_first              377
_journal_page_last               393
_journal_volume                  1
_journal_year                    1980
_chemical_formula_sum            'Ag3.09 O4 P'
_chemical_name_systematic        'Ag3 (P O4)'
_space_group_IT_number           218
_symmetry_space_group_name_Hall  'P -4n 2 3'
_symmetry_space_group_name_H-M   'P -4 3 n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.0095
_cell_length_b                   6.0095
_cell_length_c                   6.0095
_cell_volume                     217.028
_citation_journal_id_ASTM        SSIOD3
_cod_data_source_file            Newsam_SSIOD3_1980_665.cif
_cod_data_source_block           Ag3.09O4P1
_cod_original_cell_volume        217.0276
_cod_original_formula_sum        'Ag3.09 O4 P1'
_cod_database_code               1530489
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
y+1/2,-x+1/2,-z+1/2
-x,-y,z
-y+1/2,x+1/2,-z+1/2
x,-y,-z
-y+1/2,-x+1/2,z+1/2
-x,y,-z
y+1/2,x+1/2,z+1/2
z,x,y
x+1/2,-z+1/2,-y+1/2
-z,-x,y
-x+1/2,z+1/2,-y+1/2
z,-x,-y
-x+1/2,-z+1/2,y+1/2
-z,x,-y
x+1/2,z+1/2,y+1/2
y,z,x
y,-z,-x
-z+1/2,-y+1/2,x+1/2
-y,z,-x
z+1/2,y+1/2,x+1/2
-y,-z,x
-z+1/2,y+1/2,-x+1/2
z+1/2,-y+1/2,-x+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
Ag1 Ag+1 0.2375 0 0.5 0.49 0.0
P1 P+5 0 0 0 1 0.0
O1 O-2 0.3511 0.3511 0.3511 1 0.0
Ag2 Ag+1 0.25 0.5 0 0.05 0.0
