Mg14SiSb
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026689 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.65 | 10.2194 | 18.1 | (0,0,0,1) |
| 16.17 | 5.4822 | 19.3 | (1,0,-1,0) |
| 17.36 | 5.1097 | 5.6 | (0,0,0,2) |
| 18.36 | 4.8310 | 24.1 | (1,0,-1,1) |
| 23.80 | 3.7379 | 16.2 | (1,0,-1,2) |
| 26.16 | 3.4065 | 2.5 | (0,0,0,3) |
| 28.19 | 3.1652 | 5.2 | (2,-1,-1,0) |
| 29.54 | 3.0235 | 2.8 | (2,-1,-1,1) |
| 29.54 | 3.0235 | 5.5 | (1,1,-2,1) |
| 30.91 | 2.8934 | 7.6 | (1,0,-1,3) |
| 32.67 | 2.7411 | 26.4 | (2,0,-2,0) |
| 33.30 | 2.6908 | 6.6 | (2,-1,-1,2) |
| 33.86 | 2.6475 | 4.0 | (2,0,-2,1) |
| 33.86 | 2.6475 | 2.0 | (0,2,-2,1) |
| 35.13 | 2.5549 | 25.7 | (0,0,0,4) |
| 37.22 | 2.4155 | 100.0 | (2,0,-2,2) |
| 38.84 | 2.3187 | 3.4 | (2,-1,-1,3) |
| 38.89 | 2.3157 | 4.2 | (1,0,-1,4) |
| 42.32 | 2.1356 | 2.6 | (2,0,-2,3) |
| 43.68 | 2.0721 | 1.1 | (3,-1,-2,0) |
| 43.68 | 2.0721 | 2.1 | (2,1,-3,0) |
| 44.62 | 2.0308 | 3.4 | (3,-1,-2,1) |
| 44.62 | 2.0308 | 1.7 | (1,2,-3,1) |
| 45.63 | 1.9880 | 2.7 | (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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Mg14SiSb were obtained from the Materials Project database (MP-ID: mp-1026689, 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_Mg14SiSb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.33032218
_cell_length_b 6.33032167
_cell_length_c 10.21943827
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000268
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg14SiSb
_chemical_formula_sum 'Mg14 Si1 Sb1'
_cell_volume 354.65757255
_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 0.16525936 0.83262918 0.12500000 1.0
Mg Mg1 1 0.16580800 0.83290350 0.62500000 1.0
Mg Mg2 1 0.66737082 0.33474064 0.12500000 1.0
Mg Mg3 1 0.66709650 0.33419200 0.62500000 1.0
Mg Mg4 1 0.66737082 0.83262918 0.12500000 1.0
Mg Mg5 1 0.66709650 0.83290350 0.62500000 1.0
Mg Mg6 1 0.33419776 0.16580224 0.36937657 1.0
Mg Mg7 1 0.33419776 0.16580224 0.88062343 1.0
Mg Mg8 1 0.33419776 0.66839652 0.36937657 1.0
Mg Mg9 1 0.33419776 0.66839652 0.88062343 1.0
Mg Mg10 1 0.83160348 0.16580224 0.36937657 1.0
Mg Mg11 1 0.83160348 0.16580224 0.88062343 1.0
Mg Mg12 1 0.83333300 0.66666700 0.37572501 1.0
Mg Mg13 1 0.83333300 0.66666700 0.87427499 1.0
Si Si14 1 0.16666700 0.33333300 0.12500000 1.0
Sb Sb15 1 0.16666700 0.33333300 0.62500000 1.0
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