Ta2Al
传统材料 TRAMP-ID: mp-1193531 · 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 Ta2Al were obtained from the Materials Project database (MP-ID: mp-1193531, 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_Ta2Al
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.19544959
_cell_length_b 9.90459850
_cell_length_c 9.90459850
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2Al
_chemical_formula_sum 'Ta20 Al10'
_cell_volume 509.67917142
_cell_formula_units_Z 10
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 0.50000000 0.10201661 0.89798339 1.0
Ta Ta1 1 0.50000000 0.89798339 0.10201661 1.0
Ta Ta2 1 0.00000000 0.39798339 0.39798339 1.0
Ta Ta3 1 0.00000000 0.60201661 0.60201661 1.0
Ta Ta4 1 0.50000000 0.37077103 0.96421372 1.0
Ta Ta5 1 0.50000000 0.62922897 0.03578628 1.0
Ta Ta6 1 0.00000000 0.12922897 0.46421372 1.0
Ta Ta7 1 0.00000000 0.87077103 0.53578628 1.0
Ta Ta8 1 0.50000000 0.96421372 0.37077103 1.0
Ta Ta9 1 0.50000000 0.03578628 0.62922897 1.0
Ta Ta10 1 0.00000000 0.46421372 0.12922897 1.0
Ta Ta11 1 0.00000000 0.53578628 0.87077103 1.0
Ta Ta12 1 0.24823262 0.31855080 0.68144920 1.0
Ta Ta13 1 0.24823262 0.68144920 0.31855080 1.0
Ta Ta14 1 0.74823262 0.18144920 0.18144920 1.0
Ta Ta15 1 0.74823262 0.81855080 0.81855080 1.0
Ta Ta16 1 0.75176738 0.68144920 0.31855080 1.0
Ta Ta17 1 0.75176738 0.31855080 0.68144920 1.0
Ta Ta18 1 0.25176738 0.81855080 0.81855080 1.0
Ta Ta19 1 0.25176738 0.18144920 0.18144920 1.0
Al Al20 1 0.50000000 0.50000000 0.50000000 1.0
Al Al21 1 0.00000000 -0.00000000 -0.00000000 1.0
Al Al22 1 0.50000000 0.43361443 0.23763676 1.0
Al Al23 1 0.50000000 0.56638557 0.76236324 1.0
Al Al24 1 0.00000000 0.06638557 0.73763676 1.0
Al Al25 1 0.00000000 0.93361443 0.26236324 1.0
Al Al26 1 0.50000000 0.23763676 0.43361443 1.0
Al Al27 1 0.50000000 0.76236324 0.56638557 1.0
Al Al28 1 0.00000000 0.73763676 0.06638557 1.0
Al Al29 1 0.00000000 0.26236324 0.93361443 1.0
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