Ta4BeAl4V3
高熵材料 HEAMP-ID: mp-3257085 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.64 | 8.3163 | 20.8 | (0,0,0,1) |
| 20.51 | 4.3304 | 47.9 | (0,1,-1,0) |
| 20.51 | 4.3303 | 47.9 | (1,0,-1,0) |
| 20.93 | 4.2447 | 33.8 | (1,1,-2,0) |
| 21.37 | 4.1581 | 63.7 | (0,0,0,2) |
| 23.16 | 3.8409 | 25.4 | (0,1,-1,1) |
| 23.16 | 3.8408 | 25.4 | (1,0,-1,1) |
| 23.53 | 3.7807 | 15.7 | (1,1,-2,1) |
| 29.79 | 2.9993 | 24.7 | (0,1,-1,2) |
| 29.79 | 2.9993 | 24.7 | (1,0,-1,2) |
| 30.09 | 2.9704 | 23.1 | (1,1,-2,2) |
| 32.29 | 2.7721 | 1.7 | (0,0,0,3) |
| 35.67 | 2.5173 | 64.3 | (1,-1,0,0) |
| 36.42 | 2.4668 | 68.5 | (1,2,-3,0) |
| 36.42 | 2.4668 | 68.5 | (2,1,-3,0) |
| 38.56 | 2.3347 | 87.1 | (0,1,-1,3) |
| 38.56 | 2.3347 | 87.1 | (1,0,-1,3) |
| 38.80 | 2.3210 | 100.0 | (1,1,-2,3) |
| 41.72 | 2.1652 | 14.1 | (0,2,-2,0) |
| 41.72 | 2.1652 | 14.1 | (2,0,-2,0) |
| 41.95 | 2.1534 | 80.8 | (1,-1,0,2) |
| 42.60 | 2.1223 | 18.6 | (2,2,-4,0) |
| 42.61 | 2.1216 | 67.7 | (1,2,-3,2) |
| 42.62 | 2.1216 | 67.7 | (2,1,-3,2) |
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
关联任务
引用参考
The crystal structure and related material properties of Ta4BeAl4V3 were obtained from the Materials Project database (MP-ID: mp-3257085, 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_Ta4BeAl4V3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.93495883
_cell_length_b 4.93498554
_cell_length_c 8.31625632
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 61.33987707
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4BeAl4V3
_chemical_formula_sum 'Ta4 Be1 Al4 V3'
_cell_volume 177.71930254
_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 0.33479727 0.33480191 0.56119931 1.0
Ta Ta1 1 0.66435480 0.66435287 0.43956708 1.0
Ta Ta2 1 0.66435480 0.66435287 0.06043292 1.0
Ta Ta3 1 0.33479727 0.33480191 0.93880069 1.0
Be Be4 1 0.83396548 0.83396225 0.75000000 1.0
Al Al5 1 0.99291921 0.99292620 0.50159636 1.0
Al Al6 1 0.99291921 0.99292620 0.99840364 1.0
Al Al7 1 0.83623073 0.35073634 0.75000000 1.0
Al Al8 1 0.35073646 0.83622745 0.75000000 1.0
V V9 1 0.17265472 0.65075662 0.25000000 1.0
V V10 1 0.65076024 0.17265052 0.25000000 1.0
V V11 1 0.17151181 0.17150487 0.25000000 1.0
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