#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/67/1526752.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_1526752
loop_
_publ_author_name
'Kranenberg, C.'
'Mewis, A.'
_publ_section_title
;
 Darstellung und Kristallstrukturen von Ln2 Al3 Si2 und Ln2 Al Si2 (Ln :
 Y, Tb - Lu)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              1448
_journal_page_last               1453
_journal_volume                  626
_journal_year                    2000
_chemical_formula_sum            'Al Si2 Tm2'
_chemical_name_systematic        'Tm2 Al Si2'
_space_group_IT_number           71
_symmetry_space_group_name_Hall  '-I 2 2'
_symmetry_space_group_name_H-M   'I m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.454
_cell_length_b                   5.737
_cell_length_c                   3.984
_cell_volume                     193.226
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Kranenberg_ZAACAB_2000_745.cif
_cod_data_source_block           Al1Si2Tm2
_cod_original_cell_volume        193.2264
_cod_original_formula_sum        'Al1 Si2 Tm2'
_cod_database_code               1526752
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
x,-y,-z
-x,y,-z
-x,-y,-z
x,y,-z
-x,y,z
x,-y,z
x+1/2,y+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
x+1/2,-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
Tm1 Tm 0.21287 0.5 0 1 0.0
Si1 Si 0 0.2899 0.5 1 0.0
Al1 Al 0 0 0 1 0.0
