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#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/09/1510947.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_1510947
loop_
_publ_author_name
'Mamedov, Kh.S.'
'Dzhafarov, G.G.'
'Abdullaev, G.K.'
_publ_section_title
;
 Crystal structures of the metaborates Sm (B O2)3 and Gd (B O2)3
;
_journal_name_full               Kristallografiya
_journal_page_first              265
_journal_page_last               269
_journal_volume                  20
_journal_year                    1975
_chemical_formula_sum            'B3 O6 Sm'
_chemical_name_systematic        'Sm (B O2)3'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-I 2yc'
_symmetry_space_group_name_H-M   'I 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 93
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.33
_cell_length_b                   8.06
_cell_length_c                   7.85
_cell_volume                     399.957
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            boron_478.cif
_cod_data_source_block           B3O6Sm1
_cod_original_cell_volume        399.9566
_cod_original_sg_symbol_Hall     '-C 2yc (x,y,-x+z)'
_cod_original_formula_sum        'B3 O6 Sm1'
_cod_database_code               1510947
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z+1/2
-x,-y,-z
x,-y,z-1/2
x+1/2,y+1/2,z+1/2
-x+1/2,y+1/2,-z+1
-x+1/2,-y+1/2,-z+1/2
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
B1 B+3 0 0.463 0.25 1 0.0
O1 O-2 0.143 0.353 0.351 1 0.0
B2 B+3 0.102 0.324 0.52 1 0.0
Sm1 Sm+3 0 0.0495 0.25 1 0.0
O3 O-2 0.041 0.166 0.56 1 0.0
O2 O-2 0.144 0.434 0.645 1 0.0
