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#$Date: 2016-01-09 14:32:08 +0200 (Sat, 09 Jan 2016) $
#$Revision: 174092 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/54/21/1542109.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_1542109
loop_
_publ_author_name
'Zav'yalova, A.A.'
'Imamov, R.M.'
'Ragimli, N.A.'
'Semiletov, S.A.'
_publ_section_title
;
 Electron-diffraction study of the structure of cubic C-Sm2 O3
;
_journal_name_full               Kristallografiya
_journal_page_first              727
_journal_page_last               729
_journal_volume                  21
_journal_year                    1976
_chemical_formula_sum            'O3 Sm2'
_chemical_name_systematic        'Sm2 O3'
_space_group_IT_number           199
_symmetry_space_group_name_Hall  'I 2b 2c 3'
_symmetry_space_group_name_H-M   'I 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   10.93
_cell_length_b                   10.93
_cell_length_c                   10.93
_cell_volume                     1305.751
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Zavyalova_KRISAJ_1976_55.cif
_cod_data_source_block           O3Sm2
_cod_database_code               1542109
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y+1/2,z
x,-y,-z+1/2
-x,y+1/2,-z+1/2
z,x,y
-z,-x+1/2,y
z,-x,-y+1/2
-z,x+1/2,-y+1/2
y,z,x
y,-z,-x+1/2
-y,z+1/2,-x+1/2
-y+1/2,-z,x+1/2
x+1/2,y+1/2,z+1/2
-x+1/2,-y+1,z+1/2
x+1/2,-y+1/2,-z+1
-x+1/2,y+1,-z+1
z+1/2,x+1/2,y+1/2
-z+1/2,-x+1,y+1/2
z+1/2,-x+1/2,-y+1
-z+1/2,x+1,-y+1
y+1/2,z+1/2,x+1/2
y+1/2,-z+1/2,-x+1
-y+1/2,z+1,-x+1
-y+1,-z+1/2,x+1
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
Sm2 Sm+3 -0.053 0 0.25 1 0.0
Sm1 Sm+3 0.252 0.252 0.252 1 0.0
O1 O-2 0.4 0.145 0.4 1 0.0
O2 O-2 0.609 0.841 0.655 1 0.0
Sm3 Sm+3 0.475 0 0.25 1 0.0