#------------------------------------------------------------------------------
#$Date: 2016-02-14 15:26:36 +0100 (dom 14 de feb de 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/10/1511028.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_1511028
loop_
_publ_author_name
'Voronkov, A.A.'
'Pyatenko, Yu.A.'
_publ_section_title
;
 X-ray diffraction study of the atomic structure of stillwellite Ce B O
 (Si O4)
;
_journal_name_full               Kristallografiya
_journal_page_first              258
_journal_page_last               265
_journal_volume                  12
_journal_year                    1967
_chemical_formula_sum            'B Ce O5 Si'
_chemical_name_systematic        'Ce B O (Si O4)'
_space_group_IT_number           144
_symmetry_space_group_name_Hall  'P 31'
_symmetry_space_group_name_H-M   'P 31'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   6.85
_cell_length_b                   6.85
_cell_length_c                   6.7
_cell_volume                     272.262
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            boron0-1_111.cif
_cod_data_source_block           B1Ce1O5Si1
_cod_original_cell_volume        272.2617
_cod_original_formula_sum        'B1 Ce1 O5 Si1'
_cod_database_code               1511028
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z+1/3
-x+y,-x,z+2/3
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
O1 O-2 0.339 0.194 0.023 1 0.0
Si1 Si+4 0.585 0 0.5 1 0.0
B1 B+3 0.113 0 0.973 1 0.0
O2 O-2 0.195 0.339 0.31 1 0.0
O5 O-2 0.051 0.051 0.781 1 0.0
O3 O-2 0.613 0.464 0.32 1 0.0
Ce1 Ce+3 0.587 0 0 1 0.0
O4 O-2 0.464 0.614 0.014 1 0.0
