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#$Date: 2015-07-11 15:54:52 +0200 (Sat 11 de Jul de 2015) $
#$Revision: 145075 $
#$URL: svn://www.crystallography.net/cod/cif/7/22/12/7221213.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_7221213
loop_
_publ_author_name
'Evers, J.'
'Oehlinger, G.'
'Weiss, A.'
_publ_section_title
;
 Umwandlung gewellter Si-Schichten in einen Si-Raumnetzverband
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (33,1978-41,1986)
;
_journal_page_first              358
_journal_page_last               359
_journal_volume                  34
_journal_year                    1979
_chemical_formula_sum            'Ca0.65 Si2 Sr0.35'
_chemical_name_systematic        'Ca0.65 Sr0.35 Si2'
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.891
_cell_length_b                   3.891
_cell_length_c                   5.048
_cell_volume                     66.187
_citation_journal_id_ASTM        ZNBAD2
_cod_data_source_file            Evers_ZNBAD2_1979_416.cif
_cod_data_source_block           Ca0.65Si2Sr0.35
_cod_original_cell_volume        66.18696
_cod_database_code               7221213
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z
-x+y,-x,z
y,x,-z
-x,-x+y,-z
x-y,-y,-z
-x,-y,-z
y,-x+y,-z
x-y,x,-z
-y,-x,z
x,x-y,z
-x+y,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
Ca1 Ca+2 0 0 0 0.65 0.0
Sr1 Sr+2 0 0 0 0.35 0.0
Si1 Si-1 0.3333 0.6667 0.42 1 0.0
