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#$Date: 2023-04-20 09:45:28 +0300 (Thu, 20 Apr 2023) $
#$Revision: 282761 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/65/1526567.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_1526567
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            'Li N Na2'
_chemical_name_systematic        'Li Na2 N'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  '-P 4a 2a'
_symmetry_space_group_name_H-M   'P 4/n m m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.895
_cell_length_b                   3.895
_cell_length_c                   6.114
_cell_volume                     92.756
_citation_journal_id_ASTM        SSSCFJ
_cod_data_source_file            Schoen_SSSCFJ_2000_632.cif
_cod_data_source_block           Li2N2Na4
_cod_depositor_comments
;

2023-04-19
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'Li2 N2 Na4'
_cod_original_formula_units_Z            1
_cod_original_cell_volume        92.75565
_cod_database_code               1526567
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y+1/2,x,z
-x+1/2,-y+1/2,z
y,-x+1/2,z
x+1/2,-y,-z
y+1/2,x+1/2,-z
-x,y+1/2,-z
-y,-x,-z
-x,-y,-z
y-1/2,-x,-z
x-1/2,y-1/2,-z
-y,x-1/2,-z
-x-1/2,y,z
-y-1/2,-x-1/2,z
x,-y-1/2,z
y,x,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
N1 N-3 0.75 0.75 0.779 1 0.0
Li1 Li+1 0.25 0.75 0 1 0.0
Na1 Na+1 0.25 0.25 0.789 1 0.0
Na2 Na+1 0.75 0.25 0.5 1 0.0
