Nb4Al5CuAu2
高熵材料 HEAMP-ID: mp-3274340 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.88 | 8.1338 | 3.2 | (0,0,1) |
| 19.74 | 4.4984 | 70.1 | (1,-1,0) |
| 19.93 | 4.4557 | 23.5 | (0,1,0) |
| 21.85 | 4.0669 | 87.4 | (0,0,2) |
| 22.59 | 3.9365 | 3.4 | (1,-1,1) |
| 22.59 | 3.9365 | 3.4 | (1,0,1) |
| 22.76 | 3.9078 | 15.3 | (0,1,1) |
| 29.61 | 3.0168 | 56.0 | (1,-1,2) |
| 29.74 | 3.0038 | 39.3 | (0,1,2) |
| 34.42 | 2.6055 | 94.3 | (2,-1,0) |
| 34.76 | 2.5807 | 73.1 | (1,-2,0) |
| 34.76 | 2.5807 | 73.1 | (1,1,0) |
| 36.53 | 2.4598 | 1.2 | (1,-2,1) |
| 38.78 | 2.3221 | 78.3 | (1,-1,3) |
| 38.88 | 2.3162 | 27.6 | (0,1,3) |
| 40.09 | 2.2492 | 2.5 | (2,-2,0) |
| 40.49 | 2.2279 | 1.5 | (0,2,0) |
| 41.15 | 2.1939 | 80.2 | (2,-1,2) |
| 41.44 | 2.1790 | 100.0 | (1,-2,2) |
| 41.44 | 2.1790 | 100.0 | (1,1,2) |
| 41.66 | 2.1679 | 37.7 | (2,-2,1) |
| 42.05 | 2.1487 | 19.3 | (0,2,1) |
| 44.56 | 2.0335 | 19.7 | (0,0,4) |
| 46.12 | 1.9683 | 22.0 | (2,-2,2) |
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 Nb4Al5CuAu2 were obtained from the Materials Project database (MP-ID: mp-3274340, 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_Nb4Al5CuAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.21104679
_cell_length_b 5.16162869
_cell_length_c 8.13382545
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.31722457
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4Al5CuAu2
_chemical_formula_sum 'Nb4 Al5 Cu1 Au2'
_cell_volume 188.86003564
_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
Nb Nb0 1 0.66441597 0.32883395 0.07101281 1.0
Nb Nb1 1 0.66441597 0.32883395 0.42898619 1.0
Nb Nb2 1 0.33273777 0.66547454 0.57480042 1.0
Nb Nb3 1 0.33273777 0.66547454 0.92519958 1.0
Al Al4 1 0.17081254 0.82563186 0.25000000 1.0
Al Al5 1 0.65481932 0.82563186 0.25000000 1.0
Al Al6 1 0.34472661 0.17097021 0.75000100 1.0
Al Al7 1 0.82624360 0.17097021 0.75000100 1.0
Al Al8 1 0.82773304 0.65546508 0.75000100 1.0
Cu Cu9 1 0.18042361 0.36084922 0.25000000 1.0
Au Au10 1 0.00046490 0.00092980 0.00038263 1.0
Au Au11 1 0.00046490 0.00092980 0.49961737 1.0
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