#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/10/1521025.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_1521025
loop_
_publ_author_name
'Fiscus, J.E.'
'zur Loye, H.C.'
_publ_section_title
;
 Synthesis of Sr2 Pr O4: a Pr(4+)-containing oxide in the Sr2 Pb O4
 structure type
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              141
_journal_page_last               145
_journal_volume                  306
_journal_year                    2000
_chemical_formula_sum            'O4 Pr Sr2'
_chemical_name_systematic        'Sr2 Pr O4'
_space_group_IT_number           55
_symmetry_space_group_name_Hall  '-P 2 2ab'
_symmetry_space_group_name_H-M   'P b a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.12382
_cell_length_b                   10.28083
_cell_length_c                   3.58963
_cell_volume                     225.996
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Fiscus_JALCEU_2000_1362.cif
_cod_data_source_block           O4Pr1Sr2
_cod_original_cell_volume        225.9957
_cod_original_formula_sum        'O4 Pr1 Sr2'
_cod_database_code               1521025
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
-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
O2 O-2 0.355 0.3089 0 1 0.0
Sr1 Sr+2 0.0643 0.32083 0.5 1 0.0
Pr1 Pr+4 0 0 0 1 0.0
O1 O-2 0.2291 0.0469 0.5 1 0.0
