MgNi21B6As
高熵材料 HEAMP-ID: mp-3319063 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.74 | 6.0113 | 7.5 | (1,0,0) |
| 28.43 | 3.1393 | 4.8 | (2,1,0) |
| 29.72 | 3.0057 | 1.1 | (2,0,0) |
| 29.72 | 3.0057 | 3.3 | (2,2,2) |
| 34.46 | 2.6030 | 6.6 | (2,0,2) |
| 34.46 | 2.6030 | 3.3 | (2,2,0) |
| 37.66 | 2.3887 | 1.5 | (2,0,-1) |
| 38.67 | 2.3282 | 27.4 | (3,2,1) |
| 42.54 | 2.1253 | 30.1 | (3,1,0) |
| 42.54 | 2.1253 | 6.0 | (1,3,0) |
| 45.25 | 2.0038 | 100.0 | (3,0,2) |
| 45.25 | 2.0038 | 40.0 | (0,0,3) |
| 49.52 | 1.8406 | 24.1 | (2,0,-2) |
| 51.96 | 1.7599 | 16.6 | (4,1,2) |
| 51.96 | 1.7599 | 19.7 | (4,2,1) |
| 52.75 | 1.7353 | 20.2 | (3,0,-1) |
| 55.85 | 1.6463 | 1.5 | (4,3,1) |
| 58.09 | 1.5878 | 3.5 | (4,1,0) |
| 58.83 | 1.5697 | 7.0 | (4,2,0) |
| 58.83 | 1.5697 | 1.4 | (2,4,0) |
| 63.84 | 1.4580 | 2.1 | (3,-2,0) |
| 63.84 | 1.4580 | 1.5 | (3,5,3) |
| 64.54 | 1.4439 | 1.1 | (3,1,-2) |
| 72.65 | 1.3015 | 3.4 | (4,0,4) |
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 MgNi21B6As were obtained from the Materials Project database (MP-ID: mp-3319063, 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_MgNi21B6As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.36236284
_cell_length_b 7.36236238
_cell_length_c 7.36236280
_cell_angle_alpha 59.99999368
_cell_angle_beta 59.99999577
_cell_angle_gamma 60.00000272
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgNi21B6As
_chemical_formula_sum 'Mg1 Ni21 B6 As1'
_cell_volume 282.18673705
_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 0.75000000 0.75000000 0.75000000 1.0
Ni Ni1 1 0.87161595 0.37612802 0.37612802 1.0
Ni Ni2 1 0.16822413 0.61059229 0.61059229 1.0
Ni Ni3 1 0.61059229 0.61059229 0.61059229 1.0
Ni Ni4 1 0.61059229 0.61059229 0.16822413 1.0
Ni Ni5 1 0.37612802 0.87161595 0.37612802 1.0
Ni Ni6 1 0.66521054 0.33910080 0.99784483 1.0
Ni Ni7 1 0.99784483 0.33910080 0.66521054 1.0
Ni Ni8 1 0.37612802 0.37612802 0.37612802 1.0
Ni Ni9 1 0.99784483 0.99784483 0.33910080 1.0
Ni Ni10 1 0.99784483 0.99784483 0.66521054 1.0
Ni Ni11 1 0.99784483 0.33910080 0.99784483 1.0
Ni Ni12 1 0.66521054 0.99784483 0.33910080 1.0
Ni Ni13 1 0.33910080 0.99784483 0.99784483 1.0
Ni Ni14 1 0.99784483 0.66521054 0.99784483 1.0
Ni Ni15 1 0.33910080 0.99784483 0.66521054 1.0
Ni Ni16 1 0.99784483 0.66521054 0.33910080 1.0
Ni Ni17 1 0.33910080 0.66521054 0.99784483 1.0
Ni Ni18 1 0.61059229 0.16822413 0.61059229 1.0
Ni Ni19 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni20 1 0.66521054 0.99784483 0.99784483 1.0
Ni Ni21 1 0.37612802 0.37612802 0.87161595 1.0
B B22 1 0.72783260 0.72783260 0.27216740 1.0
B B23 1 0.72783260 0.27216740 0.72783260 1.0
B B24 1 0.27216740 0.72783260 0.72783260 1.0
B B25 1 0.27216740 0.27216740 0.72783260 1.0
B B26 1 0.27216740 0.72783260 0.27216740 1.0
B B27 1 0.72783260 0.27216740 0.27216740 1.0
As As28 1 0.25000000 0.25000000 0.25000000 1.0
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