Mg14SiB
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026687 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.82 | 10.0244 | 1.8 | (0,0,0,1) |
| 18.82 | 4.7151 | 3.0 | (1,0,-1,1) |
| 24.35 | 3.6556 | 1.4 | (1,0,-1,2) |
| 30.31 | 2.9484 | 1.2 | (2,-1,-1,1) |
| 31.58 | 2.8331 | 1.2 | (1,0,-1,3) |
| 33.54 | 2.6716 | 36.3 | (2,0,-2,0) |
| 35.83 | 2.5061 | 39.9 | (0,0,0,4) |
| 38.17 | 2.3576 | 100.0 | (2,0,-2,2) |
| 38.17 | 2.3576 | 50.0 | (0,2,-2,2) |
| 49.89 | 1.8278 | 14.9 | (2,0,-2,4) |
| 49.89 | 1.8278 | 7.4 | (0,2,-2,4) |
| 59.98 | 1.5424 | 8.3 | (4,-2,-2,0) |
| 59.98 | 1.5424 | 16.6 | (2,2,-4,0) |
| 65.94 | 1.4165 | 18.3 | (2,0,-2,6) |
| 65.94 | 1.4165 | 9.1 | (0,2,-2,6) |
| 70.50 | 1.3358 | 3.7 | (4,0,-4,0) |
| 71.87 | 1.3136 | 27.9 | (4,-2,-2,4) |
| 73.35 | 1.2907 | 19.7 | (4,0,-4,2) |
| 75.94 | 1.2531 | 3.9 | (0,0,0,8) |
| 81.69 | 1.1788 | 3.2 | (4,0,-4,4) |
| 81.69 | 1.1788 | 1.6 | (0,4,-4,4) |
| 85.62 | 1.1345 | 4.1 | (2,0,-2,8) |
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 Mg14SiB were obtained from the Materials Project database (MP-ID: mp-1026687, 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_Mg14SiB
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.16967829
_cell_length_b 6.16967783
_cell_length_c 10.02440889
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000251
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg14SiB
_chemical_formula_sum 'Mg14 Si1 B1'
_cell_volume 330.45657642
_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 0.16672561 0.83336230 0.12500000 1.0
Mg Mg1 1 0.16566168 0.83283034 0.62500000 1.0
Mg Mg2 1 0.66663770 0.33327439 0.12500000 1.0
Mg Mg3 1 0.66716966 0.33433832 0.62500000 1.0
Mg Mg4 1 0.66663770 0.83336230 0.12500000 1.0
Mg Mg5 1 0.66716966 0.83283034 0.62500000 1.0
Mg Mg6 1 0.32890974 0.17109026 0.37977885 1.0
Mg Mg7 1 0.32890974 0.17109026 0.87022115 1.0
Mg Mg8 1 0.32890974 0.65782049 0.37977885 1.0
Mg Mg9 1 0.32890974 0.65782049 0.87022115 1.0
Mg Mg10 1 0.84217951 0.17109026 0.37977885 1.0
Mg Mg11 1 0.84217951 0.17109026 0.87022115 1.0
Mg Mg12 1 0.83333300 0.66666700 0.37506780 1.0
Mg Mg13 1 0.83333300 0.66666700 0.87493220 1.0
Si Si14 1 0.16666700 0.33333300 0.12500000 1.0
B B15 1 0.16666700 0.33333300 0.62500000 1.0
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