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#$Date: 2016-02-18 17:37:37 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/16/1511697.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_1511697
loop_
_publ_author_name
'You, L.-P.'
'Su, M.-Z.'
'Zhou, S.'
'Yang, L.-Q.'
'Lin, J.-H.'
'Yao, G.-Q.'
_publ_section_title
;
 Structure and luminescent properties of Y17.33 (B O3)4 (B2 O5)2 O16
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              158
_journal_page_last               163
_journal_paper_doi               10.1006/jssc.1997.7567
_journal_volume                  134
_journal_year                    1997
_chemical_formula_sum            'B8 O38 Y16.86'
_chemical_name_systematic        'Y16.86 (B O3)4 (B2 O5)2 O16'
_space_group_IT_number           8
_symmetry_space_group_name_Hall  'C -2y'
_symmetry_space_group_name_H-M   'C 1 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 119.75
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   18.1662
_cell_length_b                   3.6516
_cell_length_c                   13.9775
_cell_volume                     805.000
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            boron4-x_360.cif
_cod_data_source_block           B8O38Y16.86
_cod_original_cell_volume        805.0002
_cod_database_code               1511697
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,-y,z
x+1/2,y+1/2,z
x+1/2,-y+1/2,z
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
Y1 Y+3 0.046 0 0.185 0.848 0.0
Y8 Y+3 0.864 0 0.875 1 0.0
O3 O-2 0.097 0 0.684 1 0.0
O18 O-2 0.82 0 0.507 1 0.0
B1 B+3 0.129 0 0.403 1 0.0
O6 O-2 0.177 0 0.354 1 0.0
Y9 Y+3 0.963 0 0.555 0.91 0.0
B4 B+3 0.477 0 0.772 1 0.0
B3 B+3 0.371 0 0.076 1 0.0
O7 O-2 0.248 0 0.224 1 0.0
O17 O-2 0.726 0 0.832 1 0.0
O9 O-2 0.334 0 0.963 1 0.0
O14 O-2 0.512 0 0.509 1 0.0
O19 O-2 0.783 0 0.213 1 0.0
O4 O-2 0.165 0 0.515 1 0.0
O16 O-2 0.617 0 0.179 1 0.0
O11 O-2 0.429 0 0.823 1 0.0
O2 O-2 0.041 0 0.339 1 0.0
O1 O-2 0 0 0 1 0.0
O8 O-2 0.322 0 0.124 1 0.0
Y4 Y+3 0.438 0 0.327 0.884 0.0
Y5 Y+3 0.57 0 0.001 1 0.0
Y3 Y+3 0.308 0 0.612 1 0.0
O12 O-2 0.438 0 0.659 1 0.0
O13 O-2 0.458 0 0.139 1 0.0
O10 O-2 0.86 0 0.682 1 0.0
O15 O-2 0.564 0 0.833 1 0.0
Y6 Y+3 0.649 0 0.642 0.918 0.0
Y7 Y+3 0.748 0 0.326 0.932 0.0
B2 B+3 0.247 0 0.123 1 0.0
Y2 Y+3 0.177 0 0.871 0.94 0.0
O5 O-2 0.172 0 0.028 1 0.0
