MgTa(Ni7B2)3
高熵材料 HEAMP-ID: mp-3212857 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.72 | 6.0199 | 24.4 | (1,0,0) |
| 17.01 | 5.2134 | 2.4 | (1,1,0) |
| 28.39 | 3.1438 | 9.2 | (2,1,0) |
| 28.39 | 3.1438 | 4.6 | (1,-1,1) |
| 34.40 | 2.6067 | 2.3 | (2,2,0) |
| 37.60 | 2.3921 | 6.2 | (2,0,-1) |
| 38.62 | 2.3315 | 34.4 | (2,1,-1) |
| 38.62 | 2.3315 | 3.1 | (2,3,1) |
| 42.47 | 2.1284 | 38.9 | (3,1,0) |
| 45.19 | 2.0066 | 100.0 | (3,0,0) |
| 49.45 | 1.8432 | 24.5 | (2,0,-2) |
| 51.88 | 1.7625 | 25.7 | (3,1,-1) |
| 51.88 | 1.7625 | 5.1 | (3,4,2) |
| 52.67 | 1.7378 | 6.0 | (3,3,0) |
| 55.76 | 1.6486 | 3.0 | (3,2,-1) |
| 55.76 | 1.6486 | 1.5 | (2,3,-1) |
| 58.00 | 1.5901 | 2.7 | (4,1,0) |
| 58.00 | 1.5901 | 1.4 | (4,4,3) |
| 58.74 | 1.5719 | 5.4 | (4,2,0) |
| 58.74 | 1.5719 | 5.4 | (4,4,2) |
| 63.74 | 1.4600 | 1.9 | (3,0,-2) |
| 63.74 | 1.4600 | 1.4 | (2,-3,0) |
| 69.21 | 1.3575 | 2.3 | (4,0,-1) |
| 69.21 | 1.3575 | 1.5 | (5,4,2) |
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 MgTa(Ni7B2)3 were obtained from the Materials Project database (MP-ID: mp-3212857, 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_MgTa(Ni7B2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.37284119
_cell_length_b 7.37284035
_cell_length_c 7.37284129
_cell_angle_alpha 60.00000015
_cell_angle_beta 60.00000390
_cell_angle_gamma 60.00000137
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgTa(Ni7B2)3
_chemical_formula_sum 'Mg1 Ta1 Ni21 B6'
_cell_volume 283.39332382
_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
Ta Ta1 1 0.25000000 0.25000000 0.25000000 1.0
Ni Ni2 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni3 1 0.61449900 0.61449900 0.15650400 1.0
Ni Ni4 1 0.61449900 0.15650400 0.61449900 1.0
Ni Ni5 1 0.15650400 0.61449900 0.61449900 1.0
Ni Ni6 1 0.61449900 0.61449900 0.61449900 1.0
Ni Ni7 1 0.38359440 0.38359440 0.84921781 1.0
Ni Ni8 1 0.38359440 0.84921781 0.38359440 1.0
Ni Ni9 1 0.84921781 0.38359440 0.38359440 1.0
Ni Ni10 1 0.38359440 0.38359440 0.38359440 1.0
Ni Ni11 1 0.00170692 0.00170692 0.33745395 1.0
Ni Ni12 1 0.65913121 0.00170692 0.33745395 1.0
Ni Ni13 1 0.00170692 0.65913121 0.33745395 1.0
Ni Ni14 1 0.65913121 0.33745395 0.00170692 1.0
Ni Ni15 1 0.00170692 0.33745395 0.00170692 1.0
Ni Ni16 1 0.00170692 0.33745395 0.65913121 1.0
Ni Ni17 1 0.33745395 0.65913121 0.00170692 1.0
Ni Ni18 1 0.33745395 0.00170692 0.65913121 1.0
Ni Ni19 1 0.33745395 0.00170692 0.00170692 1.0
Ni Ni20 1 0.00170692 0.00170692 0.65913121 1.0
Ni Ni21 1 0.00170692 0.65913121 0.00170692 1.0
Ni Ni22 1 0.65913121 0.00170692 0.00170692 1.0
B B23 1 0.72935595 0.72935595 0.27064405 1.0
B B24 1 0.27064405 0.72935595 0.27064405 1.0
B B25 1 0.72935595 0.27064405 0.27064405 1.0
B B26 1 0.27064405 0.27064405 0.72935595 1.0
B B27 1 0.72935595 0.27064405 0.72935595 1.0
B B28 1 0.27064405 0.72935595 0.72935595 1.0
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