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#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/8/10/33/8103386.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_8103386
loop_
_publ_author_name
'Stucky, G.D.'
'Nicol, J.M.'
'Liang, C.S.'
'Harrison, W.T.A.'
_publ_section_title
;
 Microporous, noncentrosymmetric, octahedral/tetrahedral-framework phases:
 K2/3 Li1/3 Nb2 P O8, K2/3 Li1/3 Ta2 P O8 and K2/3 Ag1/3 Nb2P O8
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              781
_journal_page_last               788
_journal_volume                  209
_journal_year                    1994
_chemical_formula_sum            'Ag0.333 K0.667 Nb2 O8 P'
_chemical_name_systematic
'Potassium silver diniobophosphate(V) (0.67/0.33/1)'
_space_group_IT_number           155
_symmetry_space_group_name_Hall  'P 3* 2'
_symmetry_space_group_name_H-M   'R 3 2 :R'
_cell_angle_alpha                104.698
_cell_angle_beta                 104.698
_cell_angle_gamma                104.698
_cell_formula_units_Z            3
_cell_length_a                   8.5212
_cell_length_b                   8.5212
_cell_length_c                   8.5212
_cell_volume                     544.415
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            silver0-1_62.cif
_cod_data_source_block           Ag0.333K0.667Nb2O8P1
_cod_original_cell_volume        544.4152
_cod_original_sg_symbol_Hall     'R 3 2" (-y+z,x+z,-x+y+z)'
_cod_original_formula_sum        'Ag0.333 K0.667 Nb2 O8 P1'
_cod_database_code               8103386
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
z,x,y
y,z,x
-y,-x,-z
-z,-y,-x
-x,-z,-y
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
O2 O-2 0.7886 0.9266 0.687 1
O4 O-2 0.0222 -0.0222 0.5 1
Nb1 Nb+5 0.9608 0.8476 0.6451 1
K1 K+1 0.5 0.806 0.194 0.667
O5 O-2 0.1504 0 0.8496 1
P1 P+5 0.7307 0.5 0.2693 1
O3 O-2 0.1252 0.7138 0.5781 1
O1 O-2 0.7664 0.6438 0.4418 1
Ag1 Ag+1 0.5 0.5 0.5 1
