#------------------------------------------------------------------------------
#$Date: 2023-04-20 09:45:28 +0300 (Thu, 20 Apr 2023) $
#$Revision: 282761 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/65/1526563.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_1526563
loop_
_publ_author_name
'Schoen, J.C.'
'Jansen, M.'
'Wevers, M.A.C.'
_publ_section_title
;
 Investigation of the possible ternary nitrides in the system (Li3 N)/(Na3
 N)
;
_journal_name_full               'Solid State Sciences'
_journal_page_first              449
_journal_page_last               456
_journal_volume                  2
_journal_year                    2000
_chemical_formula_sum            'Li2 N Na'
_chemical_name_systematic        'Li2 Na N'
_space_group_IT_number           65
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.698
_cell_length_b                   6.365
_cell_length_c                   4.6
_cell_volume                     108.274
_citation_journal_id_ASTM        SSSCFJ
_cod_data_source_file            Schoen_SSSCFJ_2000_630.cif
_cod_data_source_block           Li4N2Na2
_cod_depositor_comments
;

2023-04-19
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'Li4 N2 Na2'
_cod_original_formula_units_Z            1
_cod_original_cell_volume        108.2737
_cod_database_code               1526563
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
-x+1/2,-y+1/2,z
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,y+1/2,-z
-x+1/2,y+1/2,z
x+1/2,-y+1/2,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
Na1 Na+1 0.5 0 0.5 1 0.0
Li1 Li+1 0 0.166 0.5 1 0.0
N1 N-3 0.5 0 0 1 0.0
