Mg9Si5
传统材料 TRAMP-ID: mp-1074026 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.15 | 14.3630 | 5.1 | (0,0,1) |
| 12.32 | 7.1815 | 4.5 | (0,0,2) |
| 13.50 | 6.5593 | 1.2 | (0,1,-1) |
| 16.17 | 5.4826 | 3.1 | (0,1,2) |
| 19.33 | 4.5914 | 2.7 | (1,1,0) |
| 19.49 | 4.5544 | 1.8 | (1,1,1) |
| 19.84 | 4.4757 | 1.1 | (1,0,-1) |
| 21.02 | 4.2258 | 6.6 | (0,1,3) |
| 21.09 | 4.2124 | 3.1 | (1,1,-1) |
| 22.68 | 3.9213 | 5.8 | (0,1,-3) |
| 23.03 | 3.8624 | 2.8 | (1,0,-2) |
| 23.77 | 3.7436 | 3.5 | (1,-1,0) |
| 24.37 | 3.6522 | 3.5 | (1,1,-2) |
| 24.45 | 3.6414 | 2.8 | (0,2,-1) |
| 24.75 | 3.5976 | 1.8 | (1,-1,-1) |
| 24.80 | 3.5908 | 3.7 | (0,0,4) |
| 24.94 | 3.5708 | 1.3 | (1,0,3) |
| 25.00 | 3.5614 | 1.1 | (1,1,3) |
| 26.51 | 3.3629 | 2.5 | (0,1,4) |
| 27.18 | 3.2814 | 2.0 | (1,-1,-2) |
| 27.19 | 3.2797 | 1.5 | (0,2,-2) |
| 27.32 | 3.2645 | 2.8 | (1,0,-3) |
| 27.40 | 3.2551 | 6.4 | (1,2,2) |
| 27.72 | 3.2179 | 6.8 | (1,2,-1) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Mg9Si5 were obtained from the Materials Project database (MP-ID: mp-1074026, 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_Mg9Si5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.00690800
_cell_length_b 7.93874080
_cell_length_c 14.50292713
_cell_angle_alpha 83.90009271
_cell_angle_beta 83.61608744
_cell_angle_gamma 76.56427778
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 555.28396940
_cell_formula_units_Z 2
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 0.91818600 0.95668400 0.32209500 1.0
Mg Mg1 1 0.51304200 0.90834400 0.50997900 1.0
Mg Mg2 1 0.48954200 0.74400400 0.31473300 1.0
Mg Mg3 1 0.95421600 0.14659500 0.49010700 1.0
Mg Mg4 1 0.08469900 0.49357300 0.36096100 1.0
Mg Mg5 1 0.57558100 0.52114200 0.50362000 1.0
Mg Mg6 1 0.40912600 0.90727000 0.79760100 1.0
Mg Mg7 1 0.14072000 0.48118900 0.98865300 1.0
Mg Mg8 1 0.71034900 0.13061200 0.87849800 1.0
Mg Mg9 1 0.16327500 0.07427300 0.98785500 1.0
Mg Mg10 1 0.70812300 0.52325100 0.84102000 1.0
Mg Mg11 1 0.56913200 0.72108700 0.01565600 1.0
Mg Mg12 1 0.10140400 0.51803200 0.64208500 1.0
Mg Mg13 1 0.02770200 0.25798800 0.18261000 1.0
Mg Mg14 1 0.70338300 0.29097300 0.68506500 1.0
Mg Mg15 1 0.62997600 0.02454400 0.13683200 1.0
Mg Mg16 1 0.96807700 0.88358700 0.67415600 1.0
Mg Mg17 1 0.45437300 0.47286800 0.18031300 1.0
Si Si18 1 0.21101800 0.25984600 0.80276000 1.0
Si Si19 1 0.28242900 0.16377000 0.63079600 1.0
Si Si20 1 0.06941200 0.75776700 0.47555300 1.0
Si Si21 1 0.92534400 0.64140900 0.17618200 1.0
Si Si22 1 0.96126300 0.79396600 0.88441900 1.0
Si Si23 1 0.38473500 0.12347500 0.32343600 1.0
Si Si24 1 0.67440900 0.32920800 0.02181200 1.0
Si Si25 1 0.18165200 0.87395400 0.15353900 1.0
Si Si26 1 0.64256600 0.34150900 0.34755000 1.0
Si Si27 1 0.54611500 0.65865200 0.67243400 1.0
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