MgAl(Ni7B2)3
高熵材料 HEAMP-ID: mp-3209440 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.07 | 5.1934 | 3.4 | (1,1,0) |
| 24.24 | 3.6723 | 1.4 | (1,2,1) |
| 24.24 | 3.6723 | 2.9 | (2,1,1) |
| 28.50 | 3.1317 | 1.2 | (2,1,0) |
| 29.80 | 2.9984 | 6.1 | (2,2,2) |
| 34.54 | 2.5967 | 9.9 | (2,2,0) |
| 38.77 | 2.3225 | 13.8 | (3,2,1) |
| 42.64 | 2.1202 | 18.0 | (3,1,0) |
| 45.37 | 1.9989 | 100.0 | (3,2,0) |
| 49.65 | 1.8361 | 14.5 | (4,2,2) |
| 52.09 | 1.7557 | 21.5 | (4,2,1) |
| 52.09 | 1.7557 | 4.3 | (4,1,2) |
| 52.89 | 1.7311 | 18.0 | (4,3,3) |
| 58.25 | 1.5840 | 2.8 | (4,1,0) |
| 58.99 | 1.5659 | 3.3 | (4,2,0) |
| 64.02 | 1.4544 | 1.1 | (4,3,0) |
| 64.72 | 1.4404 | 1.7 | (5,3,2) |
| 72.85 | 1.2983 | 3.1 | (4,4,0) |
| 75.48 | 1.2596 | 3.3 | (5,4,1) |
| 78.07 | 1.2241 | 14.8 | (5,3,0) |
| 78.07 | 1.2241 | 3.0 | (2,-3,-3) |
| 80.00 | 1.1994 | 10.4 | (6,3,2) |
| 80.00 | 1.1994 | 1.6 | (3,-3,-1) |
| 83.19 | 1.1613 | 3.3 | (4,6,2) |
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 MgAl(Ni7B2)3 were obtained from the Materials Project database (MP-ID: mp-3209440, 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_MgAl(Ni7B2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.34452664
_cell_length_b 7.34452712
_cell_length_c 7.34452703
_cell_angle_alpha 60.00000040
_cell_angle_beta 59.99999824
_cell_angle_gamma 59.99999591
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgAl(Ni7B2)3
_chemical_formula_sum 'Mg1 Al1 Ni21 B6'
_cell_volume 280.14086564
_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
Mg Mg0 1 0.25000000 0.25000000 0.25000000 1.0
Al Al1 1 0.75000000 0.75000000 0.75000000 1.0
Ni Ni2 1 0.38654286 0.38654286 0.38654286 1.0
Ni Ni3 1 0.61897999 0.61897999 0.61897999 1.0
Ni Ni4 1 0.38654286 0.38654286 0.84037043 1.0
Ni Ni5 1 0.38654286 0.84037043 0.38654286 1.0
Ni Ni6 1 0.61897999 0.61897999 0.14306203 1.0
Ni Ni7 1 0.61897999 0.14306203 0.61897999 1.0
Ni Ni8 1 0.84037043 0.38654286 0.38654286 1.0
Ni Ni9 1 0.14306203 0.61897999 0.61897999 1.0
Ni Ni10 1 0.33804222 0.99968071 0.99968071 1.0
Ni Ni11 1 0.66259535 0.99968071 0.99968071 1.0
Ni Ni12 1 0.99968071 0.33804222 0.66259535 1.0
Ni Ni13 1 0.99968071 0.66259535 0.33804222 1.0
Ni Ni14 1 0.99968071 0.33804222 0.99968071 1.0
Ni Ni15 1 0.66259535 0.99968071 0.33804222 1.0
Ni Ni16 1 0.99968071 0.66259535 0.99968071 1.0
Ni Ni17 1 0.33804222 0.99968071 0.66259535 1.0
Ni Ni18 1 0.99968071 0.99968071 0.33804222 1.0
Ni Ni19 1 0.99968071 0.99968071 0.66259535 1.0
Ni Ni20 1 0.66259535 0.33804222 0.99968071 1.0
Ni Ni21 1 0.33804222 0.66259535 0.99968071 1.0
Ni Ni22 1 0.00000000 0.00000000 0.00000000 1.0
B B23 1 0.72705652 0.27294348 0.27294348 1.0
B B24 1 0.27294348 0.72705652 0.72705652 1.0
B B25 1 0.27294348 0.72705652 0.27294348 1.0
B B26 1 0.72705652 0.27294348 0.72705652 1.0
B B27 1 0.27294348 0.27294348 0.72705652 1.0
B B28 1 0.72705652 0.72705652 0.27294348 1.0
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