Ta8Nb2Al4Au
高熵材料 HEAMP-ID: mp-3309744 · 空间群: P4_2/mnm (#136)
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 Ta8Nb2Al4Au were obtained from the Materials Project database (MP-ID: mp-3309744, 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
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# generated using pymatgen
data_Ta8Nb2Al4Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.90598978
_cell_length_b 9.90598978
_cell_length_c 5.21303668
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta8Nb2Al4Au
_chemical_formula_sum 'Ta16 Nb4 Al8 Au2'
_cell_volume 511.54816519
_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
Ta Ta0 1 0.13104036 0.46452611 0.00000000 1.0
Ta Ta1 1 0.96452611 0.36895964 0.50000000 1.0
Ta Ta2 1 0.03547389 0.63104036 0.50000000 1.0
Ta Ta3 1 0.86895964 0.53547389 0.00000000 1.0
Ta Ta4 1 0.36895964 0.96452611 0.50000000 1.0
Ta Ta5 1 0.63104036 0.03547389 0.50000000 1.0
Ta Ta6 1 0.46452611 0.13104036 0.00000000 1.0
Ta Ta7 1 0.53547389 0.86895964 0.00000000 1.0
Ta Ta8 1 0.18472851 0.18472851 0.25197919 1.0
Ta Ta9 1 0.68472851 0.31527149 0.75197919 1.0
Ta Ta10 1 0.31527149 0.68472851 0.75197919 1.0
Ta Ta11 1 0.81527149 0.81527149 0.25197919 1.0
Ta Ta12 1 0.31527149 0.68472851 0.24802081 1.0
Ta Ta13 1 0.68472851 0.31527149 0.24802081 1.0
Ta Ta14 1 0.18472851 0.18472851 0.74802081 1.0
Ta Ta15 1 0.81527149 0.81527149 0.74802081 1.0
Nb Nb16 1 0.39718219 0.39718219 0.00000000 1.0
Nb Nb17 1 0.89718219 0.10281781 0.50000000 1.0
Nb Nb18 1 0.10281781 0.89718219 0.50000000 1.0
Nb Nb19 1 0.60281781 0.60281781 0.00000000 1.0
Al Al20 1 0.26012457 0.93499248 0.00000000 1.0
Al Al21 1 0.43499248 0.23987543 0.50000000 1.0
Al Al22 1 0.56500752 0.76012457 0.50000000 1.0
Al Al23 1 0.73987543 0.06500752 0.00000000 1.0
Al Al24 1 0.23987543 0.43499248 0.50000000 1.0
Al Al25 1 0.76012457 0.56500752 0.50000000 1.0
Al Al26 1 0.93499248 0.26012457 0.00000000 1.0
Al Al27 1 0.06500752 0.73987543 0.00000000 1.0
Au Au28 1 0.00000000 0.00000000 0.00000000 1.0
Au Au29 1 0.50000000 0.50000000 0.50000000 1.0
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