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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/76/1527631.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_1527631
loop_
_publ_author_name
'Kharakh, E.A.'
'Belov, N.V.'
'Chichagov, A.V.'
_publ_section_title
;
 Crystal structure of sodium samarium orthogermanate
;
_journal_name_full               Kristallografiya
_journal_page_first              1064
_journal_page_last               1065
_journal_volume                  15
_journal_year                    1970
_chemical_formula_sum            'Ge Na O4 Sm'
_chemical_name_systematic        'Na Sm (Ge O4)'
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2ab'
_symmetry_space_group_name_H-M   'P b n 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.27
_cell_length_b                   11.7
_cell_length_c                   6.5
_cell_volume                     400.783
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Kharakh_KRISAJ_1970_1896.cif
_cod_data_source_block           Ge1Na1O4Sm1
_cod_original_cell_volume        400.7835
_cod_original_sg_symbol_Hall     'P 2c -2n (y,-x,z)'
_cod_original_formula_sum        'Ge1 Na1 O4 Sm1'
_cod_database_code               1527631
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
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
Ge1 Ge+4 0.057 0.094 0.5 1 0.0
O2 O-2 0.217 0.17 0.301 1 0.0
O3 O-2 0.345 0.453 0.5 1 0.0
O4 O-2 0.77 0.11 0.5 1 0.0
O1 O-2 0.711 0.33 0.2 1 0.0
Sm1 Sm+3 0.0013 0.221 0 1 0.0
Na1 Na+1 0.5 0.002 0.25 1 0.0
