Ta3Al2BAu
高熵材料 HEAMP-ID: mp-3211613 · 空间群: Fd-3m (#227)
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 Ta3Al2BAu were obtained from the Materials Project database (MP-ID: mp-3211613, 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
加载 3D 结构...
# generated using pymatgen
data_Ta3Al2BAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.44111541
_cell_length_b 8.44111535
_cell_length_c 8.44111434
_cell_angle_alpha 60.00000395
_cell_angle_beta 60.00000420
_cell_angle_gamma 60.00000477
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Al2BAu
_chemical_formula_sum 'Ta12 Al8 B4 Au4'
_cell_volume 425.28934395
_cell_formula_units_Z 4
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
Ta Ta0 1 0.56799351 0.93200649 0.56799351 1.0
Ta Ta1 1 0.31799351 0.68200649 0.68200649 1.0
Ta Ta2 1 0.68200649 0.31799351 0.31799351 1.0
Ta Ta3 1 0.31799351 0.68200649 0.31799351 1.0
Ta Ta4 1 0.68200649 0.68200649 0.31799351 1.0
Ta Ta5 1 0.31799351 0.31799351 0.68200649 1.0
Ta Ta6 1 0.56799351 0.56799351 0.93200649 1.0
Ta Ta7 1 0.93200649 0.56799351 0.56799351 1.0
Ta Ta8 1 0.56799351 0.93200649 0.93200649 1.0
Ta Ta9 1 0.93200649 0.93200649 0.56799351 1.0
Ta Ta10 1 0.68200649 0.31799351 0.68200649 1.0
Ta Ta11 1 0.93200649 0.56799351 0.93200649 1.0
Al Al12 1 0.91349248 0.91349248 0.91349248 1.0
Al Al13 1 0.99047745 0.33650752 0.33650752 1.0
Al Al14 1 0.33650752 0.99047745 0.33650752 1.0
Al Al15 1 0.33650752 0.33650752 0.99047745 1.0
Al Al16 1 0.91349248 0.25952255 0.91349248 1.0
Al Al17 1 0.91349248 0.91349248 0.25952255 1.0
Al Al18 1 0.25952255 0.91349248 0.91349248 1.0
Al Al19 1 0.33650752 0.33650752 0.33650752 1.0
B B20 1 0.62500000 0.62500000 0.62500000 1.0
B B21 1 0.12500000 0.62500000 0.62500000 1.0
B B22 1 0.62500000 0.12500000 0.62500000 1.0
B B23 1 0.62500000 0.62500000 0.12500000 1.0
Au Au24 1 0.12500000 0.12500000 0.12500000 1.0
Au Au25 1 0.62500000 0.12500000 0.12500000 1.0
Au Au26 1 0.12500000 0.62500000 0.12500000 1.0
Au Au27 1 0.12500000 0.12500000 0.62500000 1.0
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