#------------------------------------------------------------------------------
#$Date: 2015-07-13 06:37:40 +0200 (lun 13 de jul de 2015) $
#$Revision: 150095 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/81/1528151.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_1528151
loop_
_publ_author_name
'Tsvyashchenko, A.V.'
'Fomicheva, L.N.'
_publ_section_title
;
 Valence behaviour and magnetic properties of ytterbium in Y1-x Ybx alloys
 synthesized at high pressure
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              161
_journal_page_last               171
_journal_volume                  155
_journal_year                    1989
_chemical_formula_sum            'Y0.4 Yb0.6'
_chemical_name_systematic        '(Y0.4 Yb0.6)'
_space_group_IT_number           194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            4
_cell_length_a                   3.716
_cell_length_b                   3.716
_cell_length_c                   12.07
_cell_volume                     144.341
_citation_journal_id_ASTM        JCOMAH
_cod_data_source_file            Tsvyashchenko_JCOMAH_1989_166.cif
_cod_data_source_block           Y0.4Yb0.6
_cod_original_cell_volume        144.3409
_cod_database_code               1528151
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-y,-x,-z+1/2
x-y,-y,-z
x,x-y,-z+1/2
y,x,-z
-x+y,y,-z+1/2
-x,-x+y,-z
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
y,x,z-1/2
-x+y,y,z
-x,-x+y,z-1/2
-y,-x,z
x-y,-y,z-1/2
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
Y2 Y 0.3333 0.6667 0.25 0.4 0.0
Yb1 Yb 0 0 0 0.6 0.0
Yb2 Yb 0.3333 0.6667 0.25 0.6 0.0
Y1 Y 0 0 0 0.4 0.0
