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#$Date: 2015-09-12 19:35:47 +0300 (Sat, 12 Sep 2015) $
#$Revision: 156193 $
#$URL: svn://www.crystallography.net/cod/cif/8/10/37/8103732.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_8103732
loop_
_publ_author_name
'Viswanathan, K.'
'Miehe, G.'
_publ_section_title
;
 The crystal structure of low temperature Pb3 (As O4)2
;
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, 
Kristallchemie (145,1977-148,1979)
;
_journal_page_first              275
_journal_page_last               280
_journal_volume                  148
_journal_year                    1978
_chemical_formula_sum            'As2 O8 Pb3'
_chemical_name_systematic        'Pb3 (As O4)2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 115.15
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.536
_cell_length_b                   6.029
_cell_length_c                   9.509
_cell_volume                     391.079
_citation_journal_id_ASTM        ZKKKAJ
_cod_data_source_file            Viswanathan_ZKKKAJ_1978_358.cif
_cod_data_source_block           As2O8Pb3
_cod_original_cell_volume        391.0792
_cod_database_code               8103732
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-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
As1 As+5 0.7953 -0.018 0.5964 1 0.0
O2 O-2 0.734 0.291 0.972 1 0.0
O3 O-2 0.312 -0.02 0.281 1 0.0
O1 O-2 0.714 0.752 0.487 1 0.0
Pb2 Pb+2 0.6238 0.0783 0.2128 1 0.0
O4 O-2 0.03 -0.051 0.707 1 0.0
Pb1 Pb+2 0 0 0 1 0.0
