Ta9NbAl5
高熵材料 HEA 传统材料 TRAMP-ID: mp-3292916 · 空间群: Cmm2 (#35)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.91 | 9.9292 | 2.7 | (1,0,0) |
| 12.61 | 7.0222 | 20.0 | (1,-1,0) |
| 12.61 | 7.0197 | 1.5 | (1,1,0) |
| 17.13 | 5.1773 | 2.0 | (0,0,1) |
| 19.33 | 4.5907 | 86.3 | (1,0,1) |
| 19.99 | 4.4411 | 13.0 | (2,-1,0) |
| 20.00 | 4.4398 | 7.7 | (2,1,0) |
| 21.32 | 4.1672 | 14.7 | (1,-1,1) |
| 21.32 | 4.1667 | 13.3 | (1,1,1) |
| 24.85 | 3.5833 | 1.3 | (2,0,1) |
| 25.37 | 3.5111 | 3.7 | (2,-2,0) |
| 25.38 | 3.5099 | 8.0 | (2,2,0) |
| 26.44 | 3.3708 | 8.1 | (2,-1,1) |
| 26.45 | 3.3703 | 9.6 | (2,1,1) |
| 26.94 | 3.3097 | 1.0 | (3,0,0) |
| 28.42 | 3.1402 | 8.8 | (3,-1,0) |
| 28.43 | 3.1396 | 11.7 | (3,1,0) |
| 30.77 | 2.9059 | 1.1 | (2,-2,1) |
| 32.10 | 2.7886 | 34.2 | (3,0,1) |
| 32.51 | 2.7543 | 14.0 | (3,-2,0) |
| 32.52 | 2.7534 | 6.7 | (3,2,0) |
| 33.37 | 2.6849 | 34.2 | (3,-1,1) |
| 33.38 | 2.6845 | 33.0 | (3,1,1) |
| 34.65 | 2.5887 | 16.9 | (0,0,2) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ta9NbAl5 were obtained from the Materials Project database (MP-ID: mp-3292916, 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_Ta9NbAl5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.92917814
_cell_length_b 9.92917814
_cell_length_c 5.17732866
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.02033824
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta9NbAl5
_chemical_formula_sum 'Ta18 Nb2 Al10'
_cell_volume 510.42544169
_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 0.39831143 0.39831143 0.99999174 1.0
Ta Ta1 1 0.89725555 0.10274445 0.49891465 1.0
Ta Ta2 1 0.10274445 0.89725555 0.49891465 1.0
Ta Ta3 1 0.60168857 0.60168857 0.99999174 1.0
Ta Ta4 1 0.12887410 0.46511555 0.00058598 1.0
Ta Ta5 1 0.96399228 0.37132672 0.49965625 1.0
Ta Ta6 1 0.03600772 0.62867328 0.49965625 1.0
Ta Ta7 1 0.87112590 0.53488445 0.00058598 1.0
Ta Ta8 1 0.37132672 0.96399228 0.49965625 1.0
Ta Ta9 1 0.62867328 0.03600772 0.49965625 1.0
Ta Ta10 1 0.46511555 0.12887410 0.00058598 1.0
Ta Ta11 1 0.53488445 0.87112590 0.00058598 1.0
Ta Ta12 1 0.18195188 0.18195188 0.25210525 1.0
Ta Ta13 1 0.68159768 0.31840232 0.75167076 1.0
Ta Ta14 1 0.31840232 0.68159768 0.75167076 1.0
Ta Ta15 1 0.81804812 0.81804812 0.25210525 1.0
Ta Ta16 1 0.31810679 0.68189321 0.24835310 1.0
Ta Ta17 1 0.68189321 0.31810679 0.24835310 1.0
Nb Nb18 1 0.18159599 0.18159599 0.74778504 1.0
Nb Nb19 1 0.81840401 0.81840401 0.74778504 1.0
Al Al20 1 0.00000000 0.00000000 0.00004055 1.0
Al Al21 1 0.50000000 0.50000000 0.49988195 1.0
Al Al22 1 0.26218245 0.93340242 0.00006457 1.0
Al Al23 1 0.43371291 0.23784156 0.50030355 1.0
Al Al24 1 0.56628709 0.76215844 0.50030355 1.0
Al Al25 1 0.73781755 0.06659758 0.00006457 1.0
Al Al26 1 0.23784156 0.43371291 0.50030355 1.0
Al Al27 1 0.76215844 0.56628709 0.50030355 1.0
Al Al28 1 0.93340242 0.26218245 0.00006457 1.0
Al Al29 1 0.06659758 0.73781755 0.00006457 1.0
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