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#$Date: 2015-09-29 08:13:38 +0300 (Tue, 29 Sep 2015) $
#$Revision: 158844 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/28/1532844.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_1532844
loop_
_publ_author_name
'Mairesse, G.'
'Roussel, P.'
'Vannier, R.N.'
'Anne, M.'
'Nowogrocki, G.'
'Pirovano, C.'
_publ_section_title
;
 Crystal structure determination of alpha-, beta- and gamma-(Bi4 V2 O11)
 polymorphs. Part I: gamma- and beta-(Bi4 V2 O11)
;
_journal_name_full               'Solid State Sciences'
_journal_page_first              851
_journal_page_last               859
_journal_volume                  5
_journal_year                    2003
_chemical_formula_sum            'Bi4 O11 V2'
_chemical_name_systematic        'Bi4 (V2 O11)'
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-A 2 2a'
_symmetry_space_group_name_H-M   'A m a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.2333
_cell_length_b                   5.64925
_cell_length_c                   15.3471
_cell_volume                     973.923
_citation_journal_id_ASTM        SSSCFJ
_cod_data_source_file            Mairesse_SSSCFJ_2003_1030.cif
_cod_data_source_block           Bi4O11V2
_cod_cif_authors_sg_Hall         '-C 2c 2 (z,y,-x)'
_cod_original_cell_volume        973.9227
_cod_database_code               1532844
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x+1/2,-y,-z
-x,-y,z
-x+1/2,y,-z
-x,-y,-z
-x-1/2,y,z
x,y,-z
x-1/2,-y,z
x,y+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,-y+1/2,z+1/2
-x+1/2,y+1/2,-z+1/2
-x,-y+1/2,-z+1/2
-x-1/2,y+1/2,z+1/2
x,y+1/2,-z+1/2
x-1/2,-y+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
V2 V+5 0.25 0.045 0 1 0.0
O2 O-2 0.25 0.941 0.1015 1 0.0
O3 O-2 0.124 0.225 0 1 0.0
O1 O-2 0.121 0.2517 0.249 1 0.0
V1 V+5 0.018 0.471 0 0.5 0.0
Bi2 Bi+3 0.25 0.5381 0.1684 1 0.0
Bi1 Bi+3 0 0 0.1697 1 0.0
O4 O-2 0.075 0.654 0.0631 0.75 0.0