#------------------------------------------------------------------------------
#$Date: 2015-10-12 23:32:35 +0200 (lun 12 de oct de 2015) $
#$Revision: 166817 $
#$URL: svn://www.crystallography.net/cod/cif/7/22/28/7222872.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_7222872
loop_
_publ_author_name
'Mueller, W.'
'Schaefer, H.'
'Weiss, A.'
_publ_section_title
;
 Zur Kenntnis der Phase Sr7 Li4 Si10
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (2,1947-32,1977)
;
_journal_page_first              650
_journal_page_last               650
_journal_volume                  24
_journal_year                    1969
_chemical_formula_sum            'Li0.5716 Si1.429 Sr1.0003'
_chemical_name_systematic        '(Sr7 Li4 Si10)0.1429'
_space_group_IT_number           187
_symmetry_space_group_name_Hall  'P -6 2'
_symmetry_space_group_name_H-M   'P -6 m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   4.27
_cell_length_b                   4.27
_cell_length_c                   4.54
_cell_volume                     71.687
_citation_journal_id_ASTM        ZENBAX
_cod_data_source_file            Mueller_ZENBAX_1969_1231.cif
_cod_data_source_block           Li0.5716Si1.429Sr1.0003
_cod_original_cell_volume        71.6873
_cod_database_code               7222872
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+y,-x,-z
-y,x-y,z
x,y,-z
-x+y,-x,z
-y,x-y,-z
-y,-x,-z
-x+y,y,z
x,x-y,-z
-y,-x,z
-x+y,y,-z
x,x-y,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
Li1 Li 0.6667 0.3333 0.5 0.57 0.0
Sr1 Sr 0 0 0 1 0.0
Si2 Si 0.6667 0.3333 0.5 0.43 0.0
Si1 Si 0.3333 0.6667 0.5 1 0.0
