#------------------------------------------------------------------------------
#$Date: 2015-09-09 22:02:02 +0200 (Wed 09 de Sep de 2015) $
#$Revision: 155724 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/05/1530591.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_1530591
loop_
_publ_author_name
'Pinsker, Z.G.'
'Khitrova, V.I.'
_publ_section_title
;
 The structural analysis of some quaternary alloys Tl-Sb-As-Se
;
_journal_name_full               Kristallografiya
_journal_page_first              300
_journal_page_last               305
_journal_volume                  1
_journal_year                    1956
_chemical_formula_sum            'As0.5 Sb1.5 Se4 Tl2'
_chemical_name_systematic        'Tl2 (Sb1.5 As0.5) Se4'
_space_group_IT_number           53
_symmetry_space_group_name_Hall  '-P 2ac 2'
_symmetry_space_group_name_H-M   'P m n a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.15
_cell_length_b                   4.48
_cell_length_c                   11.85
_cell_volume                     220.315
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Pinsker_KRISAJ_1956_1504.cif
_cod_data_source_block           As0.5Sb1.5Se4Tl2
_cod_original_cell_volume        220.3152
_cod_database_code               1530591
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x,-y,-z
-x+1/2,y,-z+1/2
-x,-y,-z
x-1/2,y,-z-1/2
-x,y,z
x-1/2,-y,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
Se1 Se 0 0.5 0.266 1 0.0
Tl1 Tl 0.5 0.5 0 1 0.0
Sb1 Sb 0 0 0 0.75 0.0
As1 As 0 0 0 0.25 0.0
