Ta4Al4V3Au
高熵材料 HEAMP-ID: mp-3271090 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.46 | 8.4547 | 2.8 | (0,0,0,1) |
| 20.26 | 4.3840 | 21.5 | (1,0,-1,0) |
| 20.51 | 4.3295 | 27.6 | (1,-1,0,0) |
| 21.02 | 4.2274 | 5.8 | (0,0,0,2) |
| 22.85 | 3.8919 | 3.0 | (0,1,-1,1) |
| 22.85 | 3.8919 | 3.0 | (1,0,-1,1) |
| 23.08 | 3.8536 | 29.3 | (1,-1,0,1) |
| 29.35 | 3.0431 | 48.0 | (1,0,-1,2) |
| 29.53 | 3.0247 | 6.3 | (1,-1,0,2) |
| 31.75 | 2.8182 | 1.7 | (0,0,0,3) |
| 35.31 | 2.5418 | 39.3 | (1,1,-2,0) |
| 35.77 | 2.5100 | 13.8 | (1,-2,1,0) |
| 35.77 | 2.5100 | 13.8 | (2,-1,-1,0) |
| 36.93 | 2.4342 | 2.4 | (1,1,-2,1) |
| 37.37 | 2.4062 | 3.1 | (1,-2,1,1) |
| 37.37 | 2.4062 | 3.1 | (2,-1,-1,1) |
| 37.95 | 2.3707 | 100.0 | (1,0,-1,3) |
| 38.10 | 2.3619 | 20.4 | (1,-1,0,3) |
| 41.18 | 2.1920 | 7.8 | (0,2,-2,0) |
| 41.18 | 2.1920 | 7.8 | (2,0,-2,0) |
| 41.45 | 2.1784 | 15.9 | (1,1,-2,2) |
| 41.72 | 2.1648 | 11.3 | (2,-2,0,0) |
| 41.86 | 2.1582 | 90.4 | (2,-1,-1,2) |
| 42.61 | 2.1218 | 21.2 | (0,2,-2,1) |
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 Ta4Al4V3Au were obtained from the Materials Project database (MP-ID: mp-3271090, 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_Ta4Al4V3Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.02052494
_cell_length_b 5.02052591
_cell_length_c 8.45471637
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.16601227
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4Al4V3Au
_chemical_formula_sum 'Ta4 Al4 V3 Au1'
_cell_volume 186.08730346
_cell_formula_units_Z 1
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 0.66519200 0.33480800 0.30035891 1.0
Ta Ta1 1 0.33808776 0.66191224 0.18357817 1.0
Ta Ta2 1 0.33808776 0.66191224 0.81642183 1.0
Ta Ta3 1 0.66519200 0.33480800 0.69964109 1.0
Al Al4 1 0.00123692 0.99876308 0.24520188 1.0
Al Al5 1 0.00123692 0.99876308 0.75479812 1.0
Al Al6 1 0.65365230 0.83301905 0.50000000 1.0
Al Al7 1 0.16698095 0.34634770 0.50000000 1.0
V V8 1 0.34878027 0.17008953 0.00000000 1.0
V V9 1 0.82991047 0.65121973 0.00000000 1.0
V V10 1 0.82764745 0.17235255 0.00000000 1.0
Au Au11 1 0.16403922 0.83596078 0.50000000 1.0
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