#------------------------------------------------------------------------------
#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/1/00/86/1008685.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_1008685
loop_
_publ_author_name
'Soubeyroux, J L'
'Bououdina, M'
'Fruchart, D'
'Pontonnier, L'
_publ_section_title
;
Phase stability and neutron diffraction studies of Laves phases Zr (Cr1-
x Mx)2 with M =Mn,Fe,Co,Ni,Cu and 0 < x <0.2 and their hydrides
;
_journal_coden_ASTM              JALCEU
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              48
_journal_page_last               54
_journal_paper_doi               10.1016/0925-8388(94)05019-8
_journal_volume                  219
_journal_year                    1995
_chemical_formula_structural     'Zr Cr2 D3.51'
_chemical_formula_sum            'Cr2 D3.51 Zr'
_chemical_name_systematic        'Zirconium chromium deuteride (1/2/3.51)'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.680(2)
_cell_length_b                   7.680(2)
_cell_length_c                   7.680(2)
_cell_volume                     453.0
_refine_ls_R_factor_all          0.041
_cod_original_sg_symbol_H-M      'F d -3 m Z'
_cod_original_formula_sum        'D3.51 Cr2 Zr'
_cod_database_code               1008685
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,1/4-y,1/4-z
1/4-x,y,1/4-z
1/4-x,1/4-y,z
y,z,x
1/4-y,1/4-z,x
y,1/4-z,1/4-x
1/4-y,z,1/4-x
z,x,y
1/4-z,x,1/4-y
1/4-z,1/4-x,y
z,1/4-x,1/4-y
x,z,y
x,1/4-z,1/4-y
1/4-x,1/4-z,y
1/4-x,z,1/4-y
y,x,z
1/4-y,x,1/4-z
y,1/4-x,1/4-z
1/4-y,1/4-x,z
z,y,x
1/4-z,1/4-y,x
1/4-z,y,1/4-x
z,1/4-y,1/4-x
-x,-y,-z
-x,3/4+y,3/4+z
3/4+x,-y,3/4+z
3/4+x,3/4+y,-z
-y,-z,-x
3/4+y,3/4+z,-x
-y,3/4+z,3/4+x
3/4+y,-z,3/4+x
-z,-x,-y
3/4+z,-x,3/4+y
3/4+z,3/4+x,-y
-z,3/4+x,3/4+y
-x,-z,-y
-x,3/4+z,3/4+y
3/4+x,3/4+z,-y
3/4+x,-z,3/4+y
-y,-x,-z
3/4+y,-x,3/4+z
-y,3/4+x,3/4+z
3/4+y,3/4+x,-z
-z,-y,-x
3/4+z,3/4+y,-x
3/4+z,-y,3/4+x
-z,3/4+y,3/4+x
x,1/2+y,1/2+z
1/2+x,y,1/2+z
1/2+x,1/2+y,z
x,3/4-y,3/4-z
1/2+x,1/4-y,3/4-z
1/2+x,3/4-y,1/4-z
1/4-x,1/2+y,3/4-z
3/4-x,y,3/4-z
3/4-x,1/2+y,1/4-z
1/4-x,3/4-y,1/2+z
3/4-x,1/4-y,1/2+z
3/4-x,3/4-y,z
y,1/2+z,1/2+x
1/2+y,z,1/2+x
1/2+y,1/2+z,x
1/4-y,3/4-z,1/2+x
3/4-y,1/4-z,1/2+x
3/4-y,3/4-z,x
y,3/4-z,3/4-x
1/2+y,1/4-z,3/4-x
1/2+y,3/4-z,1/4-x
1/4-y,1/2+z,3/4-x
3/4-y,z,3/4-x
3/4-y,1/2+z,1/4-x
z,1/2+x,1/2+y
1/2+z,x,1/2+y
1/2+z,1/2+x,y
1/4-z,1/2+x,3/4-y
3/4-z,x,3/4-y
3/4-z,1/2+x,1/4-y
1/4-z,3/4-x,1/2+y
3/4-z,1/4-x,1/2+y
3/4-z,3/4-x,y
z,3/4-x,3/4-y
1/2+z,1/4-x,3/4-y
1/2+z,3/4-x,1/4-y
x,1/2+z,1/2+y
1/2+x,z,1/2+y
1/2+x,1/2+z,y
x,3/4-z,3/4-y
1/2+x,1/4-z,3/4-y
1/2+x,3/4-z,1/4-y
1/4-x,3/4-z,1/2+y
3/4-x,1/4-z,1/2+y
3/4-x,3/4-z,y
1/4-x,1/2+z,3/4-y
3/4-x,z,3/4-y
3/4-x,1/2+z,1/4-y
y,1/2+x,1/2+z
1/2+y,x,1/2+z
1/2+y,1/2+x,z
1/4-y,1/2+x,3/4-z
3/4-y,x,3/4-z
3/4-y,1/2+x,1/4-z
y,3/4-x,3/4-z
1/2+y,1/4-x,3/4-z
1/2+y,3/4-x,1/4-z
1/4-y,3/4-x,1/2+z
3/4-y,1/4-x,1/2+z
3/4-y,3/4-x,z
z,1/2+y,1/2+x
1/2+z,y,1/2+x
1/2+z,1/2+y,x
1/4-z,3/4-y,1/2+x
3/4-z,1/4-y,1/2+x
3/4-z,3/4-y,x
1/4-z,1/2+y,3/4-x
3/4-z,y,3/4-x
3/4-z,1/2+y,1/4-x
z,3/4-y,3/4-x
1/2+z,1/4-y,3/4-x
1/2+z,3/4-y,1/4-x
-x,1/2-y,1/2-z
1/2-x,-y,1/2-z
1/2-x,1/2-y,-z
-x,1/4+y,1/4+z
1/2-x,3/4+y,1/4+z
1/2-x,1/4+y,3/4+z
3/4+x,1/2-y,1/4+z
1/4+x,-y,1/4+z
1/4+x,1/2-y,3/4+z
3/4+x,1/4+y,1/2-z
1/4+x,3/4+y,1/2-z
1/4+x,1/4+y,-z
-y,1/2-z,1/2-x
1/2-y,-z,1/2-x
1/2-y,1/2-z,-x
3/4+y,1/4+z,1/2-x
1/4+y,3/4+z,1/2-x
1/4+y,1/4+z,-x
-y,1/4+z,1/4+x
1/2-y,3/4+z,1/4+x
1/2-y,1/4+z,3/4+x
3/4+y,1/2-z,1/4+x
1/4+y,-z,1/4+x
1/4+y,1/2-z,3/4+x
-z,1/2-x,1/2-y
1/2-z,-x,1/2-y
1/2-z,1/2-x,-y
3/4+z,1/2-x,1/4+y
1/4+z,-x,1/4+y
1/4+z,1/2-x,3/4+y
3/4+z,1/4+x,1/2-y
1/4+z,3/4+x,1/2-y
1/4+z,1/4+x,-y
-z,1/4+x,1/4+y
1/2-z,3/4+x,1/4+y
1/2-z,1/4+x,3/4+y
-x,1/2-z,1/2-y
1/2-x,-z,1/2-y
1/2-x,1/2-z,-y
-x,1/4+z,1/4+y
1/2-x,3/4+z,1/4+y
1/2-x,1/4+z,3/4+y
3/4+x,1/4+z,1/2-y
1/4+x,3/4+z,1/2-y
1/4+x,1/4+z,-y
3/4+x,1/2-z,1/4+y
1/4+x,-z,1/4+y
1/4+x,1/2-z,3/4+y
-y,1/2-x,1/2-z
1/2-y,-x,1/2-z
1/2-y,1/2-x,-z
3/4+y,1/2-x,1/4+z
1/4+y,-x,1/4+z
1/4+y,1/2-x,3/4+z
-y,1/4+x,1/4+z
1/2-y,3/4+x,1/4+z
1/2-y,1/4+x,3/4+z
3/4+y,1/4+x,1/2-z
1/4+y,3/4+x,1/2-z
1/4+y,1/4+x,-z
-z,1/2-y,1/2-x
1/2-z,-y,1/2-x
1/2-z,1/2-y,-x
3/4+z,1/4+y,1/2-x
1/4+z,3/4+y,1/2-x
1/4+z,1/4+y,-x
3/4+z,1/2-y,1/4+x
1/4+z,-y,1/4+x
1/4+z,1/2-y,3/4+x
-z,1/4+y,1/4+x
1/2-z,3/4+y,1/4+x
1/2-z,1/4+y,3/4+x
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
Zr1 Zr0 8 a 0.125 0.125 0.125 1. 0 d
Cr1 Cr0 16 d 0.5 0.5 0.5 1. 0 d
D1 D0 96 g 0.3136(5) 0.3136(5) 0.1308(8) 0.2775(50) 0 d
D2 D0 32 e 0.274 0.274 0.274 0.045(7) 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Zr0 0.000
Cr0 0.000
D0 0.000
