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#(C) 2023 by FIZ Karlsruhe - Leibniz Institute for Information Infrastructure. All rights reserved.
data_42575-ICSD
_database_code_ICSD 42575
_audit_creation_date 2000-07-15
_audit_update_record 2012-08-01
_chemical_name_common 'Gold cupride (1/1)'
_chemical_formula_structural 'Au Cu'
_chemical_formula_sum 'Au1 Cu1'
_chemical_name_structure_type CuAu
_exptl_crystal_density_diffrn 15.
_citation_title
'The superlattice formation and lattice spacing changes in copper-gold alloys'
loop_
_citation_id
_citation_journal_full
_citation_year
_citation_journal_volume
_citation_page_first
_citation_page_last
_citation_journal_id_ASTM
primary 'Wuli Xuebao' 1966 22 505 527 WLHPAR
loop_
_citation_author_citation_id
_citation_author_name
primary 'Lu Hsueh-Shan'
primary 'Liang Ching-Kwei'
_cell_length_a 2.806
_cell_length_b 2.806
_cell_length_c 3.662
_cell_angle_alpha 90.
_cell_angle_beta 90.
_cell_angle_gamma 90.
_cell_volume 28.83
_cell_formula_units_Z 1
_space_group_name_H-M_alt 'P 4/m m m'
_space_group_IT_number 123
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 'y, x, -z'
2 '-y, -x, -z'
3 '-y, x, -z'
4 'y, -x, -z'
5 '-x, y, -z'
6 'x, -y, -z'
7 'x, y, -z'
8 '-x, -y, -z'
9 '-y, -x, z'
10 'y, x, z'
11 'y, -x, z'
12 '-y, x, z'
13 'x, -y, z'
14 '-x, y, z'
15 '-x, -y, z'
16 'x, y, z'
loop_
_atom_type_symbol
_atom_type_oxidation_number
Au0+ 0
Cu0+ 0
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_B_iso_or_equiv
_atom_site_occupancy
Au1 Au0+ 1 a 0 0 0 . 1.
Cu1 Cu0+ 1 d 0.5 0.5 0.5 . 1.
#End of TTdata_42575-ICSD |
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