data_2106095
_publ_section_title
;
 Yttrium-nickel Y Ni with the FeB structure type
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              3093
_journal_page_last               3094
_journal_volume                  36
_journal_year                    1980
_chemical_formula_sum            'Ni Y'
_chemical_name_systematic        'Ni Y'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.156
_cell_length_b                   4.124
_cell_length_c                   5.515
_cell_volume                     162.755
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Klepp_ACBCAR_1980_1574.cif
_cod_data_source_block           Ni1Y1
_cod_original_cell_volume        162.7551
_cod_chemical_formula_sum_orig   'Ni1 Y1'
_cod_database_code               2106095
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
x,-y-1/2,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 0.1798 0.25 0.1325 1 0.0
Ni1 Ni 0.0357 0.25 0.6233 1 0.0
