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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/1/52/21/1522154.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_1522154
loop_
_publ_author_name
'Weber, F.A.'
'Schleid, T.'
_publ_section_title
;
 Zwei Formen (A- und B-Typ) von Pr2 Te (Si O4)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2071
_journal_page_last               2076
_journal_volume                  625
_journal_year                    1999
_chemical_formula_sum            'O4 Pr2 Si Te'
_chemical_name_systematic        'Pr2 Te (Si O4)'
_space_group_IT_number           57
_symmetry_space_group_name_Hall  '-P 2c 2b'
_symmetry_space_group_name_H-M   'P b c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.337
_cell_length_b                   7.2442
_cell_length_c                   11.2513
_cell_volume                     516.508
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Weber_ZAACAB_1999_849.cif
_cod_data_source_block           O4Pr2Si1Te1
_cod_original_cell_volume        516.5078
_cod_original_formula_sum        'O4 Pr2 Si1 Te1'
_cod_database_code               1522154
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
x,-y+1/2,-z
-x,y+1/2,-z+1/2
-x,-y,-z
x,y,-z-1/2
-x,y-1/2,z
x,-y-1/2,z-1/2
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
Pr2 Pr+3 0.61091 0.25 0 1 0.0
Si1 Si+4 0.1129 0.25 0 1 0.0
O2 O-2 0.2679 0.4223 0.4644 1 0.0
O1 O-2 0.0491 0.7293 0.3854 1 0.0
Te1 Te-2 0.40178 0.07403 0.25 1 0.0
Pr1 Pr+3 0.11169 0.4607 0.25 1 0.0
