ThAl8SiAu4
高熵材料 HEAMP-ID: mp-3304587 · 空间群: I4/mmm (#139)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of ThAl8SiAu4 were obtained from the Materials Project database (MP-ID: mp-3304587, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
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# generated using pymatgen
data_ThAl8SiAu4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.04852315
_cell_length_b 6.04852325
_cell_length_c 14.75110253
_cell_angle_alpha 101.83063371
_cell_angle_beta 101.83063325
_cell_angle_gamma 89.99999432
_symmetry_Int_Tables_number 1
_chemical_formula_structural ThAl8SiAu4
_chemical_formula_sum 'Th2 Al16 Si2 Au8'
_cell_volume 516.48213242
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Th Th0 1 0.75000000 0.25000000 0.50000000 1.0
Th Th1 1 0.25000000 0.75000000 0.50000000 1.0
Al Al2 1 0.30312954 0.30312954 0.10527359 1.0
Al Al3 1 0.80214305 0.30312954 0.10527359 1.0
Al Al4 1 0.30312954 0.80214305 0.10527359 1.0
Al Al5 1 0.80214305 0.80214305 0.10527359 1.0
Al Al6 1 0.40589479 0.40589479 0.31199188 1.0
Al Al7 1 0.90609809 0.40589479 0.31199188 1.0
Al Al8 1 0.40589479 0.90609809 0.31199188 1.0
Al Al9 1 0.90609809 0.90609809 0.31199188 1.0
Al Al10 1 0.09390291 0.09390291 0.68800712 1.0
Al Al11 1 0.59410421 0.09390291 0.68800712 1.0
Al Al12 1 0.09390291 0.59410421 0.68800712 1.0
Al Al13 1 0.59410421 0.59410421 0.68800712 1.0
Al Al14 1 0.19785695 0.19785695 0.89472641 1.0
Al Al15 1 0.69686946 0.19785695 0.89472641 1.0
Al Al16 1 0.19785695 0.69686946 0.89472641 1.0
Al Al17 1 0.69686946 0.69686946 0.89472641 1.0
Si Si18 1 0.20667954 0.20667954 0.41336009 1.0
Si Si19 1 0.79331946 0.79331946 0.58663991 1.0
Au Au20 1 0.00000000 0.00000000 0.00000000 1.0
Au Au21 1 0.49999900 0.49999900 0.00000000 1.0
Au Au22 1 0.60540294 0.10540394 0.21080788 1.0
Au Au23 1 0.10540394 0.60540294 0.21080788 1.0
Au Au24 1 0.70652540 0.70652540 0.41305081 1.0
Au Au25 1 0.29347360 0.29347360 0.58694919 1.0
Au Au26 1 0.89459606 0.39459606 0.78919212 1.0
Au Au27 1 0.39459606 0.89459606 0.78919212 1.0
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