Nb4AlGa5Ni2
高熵材料 HEAMP-ID: mp-3208632 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.30 | 7.8315 | 5.1 | (0,0,0,1) |
| 20.15 | 4.4071 | 2.7 | (1,0,-1,0) |
| 20.18 | 4.3994 | 1.7 | (0,1,-1,0) |
| 23.16 | 3.8407 | 6.6 | (1,0,-1,1) |
| 23.19 | 3.8356 | 1.4 | (0,1,-1,1) |
| 30.54 | 2.9272 | 3.4 | (1,0,-1,2) |
| 30.56 | 2.9250 | 4.7 | (0,1,-1,2) |
| 35.25 | 2.5459 | 18.7 | (2,-1,-1,0) |
| 35.32 | 2.5415 | 62.1 | (1,1,-2,0) |
| 37.19 | 2.4174 | 1.4 | (1,1,-2,1) |
| 40.15 | 2.2460 | 85.5 | (1,0,-1,3) |
| 40.17 | 2.2450 | 61.1 | (0,1,-1,3) |
| 40.96 | 2.2035 | 16.0 | (2,0,-2,0) |
| 41.03 | 2.1997 | 8.5 | (0,2,-2,0) |
| 42.35 | 2.1344 | 70.8 | (2,-1,-1,2) |
| 42.40 | 2.1318 | 98.6 | (1,1,-2,2) |
| 42.62 | 2.1212 | 100.0 | (2,0,-2,1) |
| 42.70 | 2.1177 | 48.6 | (0,2,-2,1) |
| 46.38 | 1.9579 | 17.6 | (0,0,0,4) |
| 47.34 | 1.9204 | 13.0 | (2,0,-2,2) |
| 47.40 | 1.9178 | 7.2 | (0,2,-2,2) |
| 51.04 | 1.7893 | 10.9 | (1,0,-1,4) |
| 51.06 | 1.7887 | 8.1 | (0,1,-1,4) |
| 59.57 | 1.5520 | 1.3 | (2,-1,-1,4) |
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 Nb4AlGa5Ni2 were obtained from the Materials Project database (MP-ID: mp-3208632, 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_Nb4AlGa5Ni2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.09181662
_cell_length_b 5.08290684
_cell_length_c 7.83153259
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.05800216
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4AlGa5Ni2
_chemical_formula_sum 'Nb4 Al1 Ga5 Ni2'
_cell_volume 175.43173863
_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 0.66644696 0.33289293 0.06885804 1.0
Nb Nb1 1 0.66644696 0.33289293 0.43114296 1.0
Nb Nb2 1 0.33274120 0.66548040 0.56959884 1.0
Nb Nb3 1 0.33274120 0.66548040 0.93040216 1.0
Al Al4 1 0.83379379 0.66758857 0.75000000 1.0
Ga Ga5 1 0.16826242 0.33652285 0.24999900 1.0
Ga Ga6 1 0.16835937 0.83142340 0.24999900 1.0
Ga Ga7 1 0.66306504 0.83142340 0.24999900 1.0
Ga Ga8 1 0.33833201 0.17029221 0.75000000 1.0
Ga Ga9 1 0.83196120 0.17029221 0.75000000 1.0
Ni Ni10 1 0.99892592 0.99785285 0.99971392 1.0
Ni Ni11 1 0.99892592 0.99785285 0.50028608 1.0
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