#------------------------------------------------------------------------------
#$Date: 2015-10-05 13:15:11 +0200 (lun 05 de oct de 2015) $
#$Revision: 160089 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/38/1533808.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_1533808
loop_
_publ_author_name
'Vannier, R.N.'
'Pernot, E.'
'Nowogrocki, G.'
'Isnard, O.'
'Anne, M.'
'Mairesse, G.'
_publ_section_title
;
 Bi4 V2 O11 polymorph crystal structures related to their electrical
 properties
;
_journal_name_full               'Solid State Ionics'
_journal_page_first              147
_journal_page_last               153
_journal_volume                  157
_journal_year                    2003
_chemical_formula_sum            'Bi4 O11 V2'
_chemical_name_systematic        'Bi4 (V2 O11)'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.99172
_cell_length_b                   3.99172
_cell_length_c                   15.4309
_cell_volume                     245.873
_citation_journal_id_ASTM        SSIOD3
_cod_data_source_file            Vannier_SSIOD3_2003_897.cif
_cod_data_source_block           Bi4O11V2
_cod_original_cell_volume        245.8733
_cod_database_code               1533808
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+1/2,z+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
O2 O-2 0 0.133 0.4052 0.226 0.0
O3 O-2 0 0.444 0.0339 0.212 0.0
Bi2 Bi+3 0 0 0.1739 0.5 0.0
V1 V+5 0.027 0.027 0.5 0.25 0.0
O1 O-2 0 0.5 0.25 1 0.0
Bi1 Bi+3 0.0557 0.0557 0.1629 0.125 0.0
