#------------------------------------------------------------------------------
#$Date: 2015-07-10 17:52:58 +0200 (vie 10 de jul de 2015) $
#$Revision: 142739 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/25/1522511.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_1522511
loop_
_publ_author_name
'Mendelsohn, M.H.'
'Gruen, D.M.'
'Dwight, A.E.'
_publ_section_title
;
 Hydrogen absorption in ternary substituted A B5 alloys with particular
 reference to La1-x Yx Ni5 and La Ni5-x Alx alloys
;
_journal_name_full
;
Rare Earths in Modern Science and Technology, (Rare Earth Res. Conf.)
;
_journal_page_first              25
_journal_page_last               30
_journal_volume                  1978
_journal_year                    1978
_chemical_formula_sum            'La0.5 Ni5 Y0.5'
_chemical_name_systematic        '(La0.5 Y0.5) Ni5'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   4.932
_cell_length_b                   4.932
_cell_length_c                   4.006
_cell_volume                     84.389
_citation_journal_id_ASTM        41VWAS
_cod_data_source_file            Mendelsohn_41VWAS_1978_919.cif
_cod_data_source_block           La0.5Ni5Y0.5
_cod_original_cell_volume        84.38937
_cod_database_code               1522511
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
-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
Y1 Y 0 0 0 0.5 0.0
Ni2 Ni 0.5 0 0.5 1 0.0
La1 La 0 0 0 0.5 0.0
Ni1 Ni 0.3333 0.6667 0 1 0.0
