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【答案】应助回帖
#------------------------------------------------------------------------------
#$Date: 2015-07-11 23:41:59 +0300 (Sat, 11 Jul 2015) $
#$Revision: 146322 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/53/1525374.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# https://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1525374
loop_
_publ_author_name
'Taylor, A.'
_publ_section_title
;
Lattice parameters of binary nickel-cobalt alloys
;
_journal_name_full 'Journal of the Institute of Metals'
_journal_page_first 585
_journal_page_last 594
_journal_volume 77
_journal_year 1950
_chemical_formula_sum 'Co0.75 Ni0.25'
_chemical_name_systematic '(Co0.75 Ni0.25)'
_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 2
_cell_length_a 2.504
_cell_length_b 2.504
_cell_length_c 4.065
_cell_volume 22.073
_citation_journal_id_ASTM JIMEAP
_cod_data_source_file Taylor_JIMEAP_1950_1142.cif
_cod_data_source_block Co0.75Ni0.25
_cod_original_cell_volume 22.07292
_cod_database_code 1525374
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
Co1 Co 0.3333 0.6667 0.25 0.75 0.0
Ni1 Ni 0.3333 0.6667 0.25 0.25 0.0 |
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