#------------------------------------------------------------------------------
#$Date: 2015-09-28 14:10:32 +0100 (Mon, 28 Sep 2015) $
#$Revision: 158640 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/26/1532684.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_1532684
loop_
_publ_author_name
'Boudard, M.'
'Vincent, H.'
'Bordet, P.'
'Audebert, F.'
_publ_section_title
;
 The structure of the Y-phase in the Mg - Ni - Sn system
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              121
_journal_page_last               128
_journal_volume                  372
_journal_year                    2004
_chemical_formula_sum            'Mg11.92 Ni2.32 Sn1.76'
_chemical_name_systematic        'Mg11.92 Ni2.32 Sn1.76'
_space_group_IT_number           101
_symmetry_space_group_name_Hall  'P 4c -2c'
_symmetry_space_group_name_H-M   'P 42 c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.851
_cell_length_b                   9.851
_cell_length_c                   6.868
_cell_volume                     666.486
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Boudard_JALCEU_2004_1469.cif
_cod_data_source_block           Mg11.92Ni2.32Sn1.76
_cod_original_cell_volume        666.4858
_cod_database_code               1532684
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z+1/2
-x,-y,z
y,-x,z+1/2
-x,y,z+1/2
-y,-x,z
x,-y,z+1/2
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
Mg5 Mg 0 0 0.073 1 0.0
Mg4 Mg 0.0352 0.3449 0.0449 1 0.0
Mg1 Mg 0.17136 0.17136 0.33355 0.12 0.0
Ni1 Ni 0.30926 0.30926 0.0644 1 0.0
Sn1 Sn 0.17136 0.17136 0.33355 0.88 0.0
Ni2 Ni 0.5 0.5 0.1038 0.12 0.0
Mg2 Mg 0.5 0.5 0.1038 0.88 0.0
Mg6 Mg 0.2254 0.2254 0.7328 1 0.0
Mg3 Mg 0.2384 0.4756 0.3471 0.95 0.0
Ni3 Ni 0.2384 0.4756 0.3471 0.05 0.0