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#$Date: 2015-07-12 17:06:31 +0300 (Sun, 12 Jul 2015) $
#$Revision: 146669 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/56/1525641.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_1525641
loop_
_publ_author_name
'Belik, A.A.'
'Morozov, V.A.'
'Lazoryak, B.I.'
'Grechkin, S.V.'
'Khasanov, S.S.'
_publ_section_title
;
 Crystal structures of double vanadates Ca9 R (V O4)7. III. R= Nd, Sm, Gd
 or Ce
;
_journal_name_full               Kristallografiya
_journal_page_first              798
_journal_page_last               803
_journal_volume                  45
_journal_year                    2000
_chemical_formula_sum            'Ca9.812 Ce0.414 O28 V7'
_chemical_name_systematic        'Ca9.812 Ce0.414 (V O4)7'
_space_group_IT_number           161
_symmetry_space_group_name_Hall  'R 3 -2"c'
_symmetry_space_group_name_H-M   'R 3 c :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   10.8552
_cell_length_b                   10.8552
_cell_length_c                   38.037
_cell_volume                     3881.616
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Belik_KRISAJ_2000_186.cif
_cod_data_source_block           Ca9.812Ce0.414O28V7
_cod_original_cell_volume        3881.615
_cod_database_code               1525641
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z
-x+y,-x,z
-y,-x,z+1/2
x,x-y,z+1/2
-x+y,y,z+1/2
x+2/3,y+1/3,z+1/3
-y+2/3,x-y+1/3,z+1/3
-x+y+2/3,-x+1/3,z+1/3
-y+2/3,-x+1/3,z+5/6
x+2/3,x-y+1/3,z+5/6
-x+y+2/3,y+1/3,z+5/6
x+1/3,y+2/3,z+2/3
-y+1/3,x-y+2/3,z+2/3
-x+y+1/3,-x+2/3,z+2/3
-y+1/3,-x+2/3,z+7/6
x+1/3,x-y+2/3,z+7/6
-x+y+1/3,y+2/3,z+7/6
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
Ca5 Ca+2 0 0 0.1809 0.226 0.0
V2 V+5 0.6843 0.8569 0.1334 1 0.0
V3 V+5 0.649 0.8486 0.0316 1 0.0
Ca4 Ca+2 0 0 0 1 0.0
O3 O-2 0.726 0.916 0.1766 1 0.0
O5 O-2 0.713 0.015 0.1112 1 0.0
Ca2 Ca+2 0.6136 0.8243 0.2335 0.985 0.0
O4 O-2 0.757 0.757 0.1243 1 0.0
O7 O-2 0.59 0.9536 0.0461 1 0.0
O2 O-2 0.014 0.8603 0.2565 1 0.0
Ce3 Ce+3 0.1196 0.2663 0.3244 0.064 0.0
Ce2 Ce+3 0.6136 0.8243 0.2335 0.015 0.0
O8 O-2 0.552 0.68 0.051 1 0.0
V1 V+5 0 0 0.2666 1 0.0
O1 O-2 0 0 0.3127 1 0.0
Ce1 Ce+3 0.724 0.8603 0.4305 0.059 0.0
O10 O-2 0.6263 0.825 0.9879 1 0.0
Ca3 Ca+2 0.1196 0.2663 0.3244 0.936 0.0
Ca1 Ca+2 0.724 0.8603 0.4305 0.941 0.0
O9 O-2 0.8241 0.921 0.0468 1 0.0
O6 O-2 0.499 0.752 0.1269 1 0.0