Mg5Si9
传统材料 TRAMP-ID: mp-1075645 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.57 | 10.3130 | 3.6 | (1,0,0) |
| 13.59 | 6.5134 | 6.6 | (0,1,-1) |
| 13.86 | 6.3892 | 8.5 | (0,1,0) |
| 14.14 | 6.2629 | 5.6 | (1,0,-1) |
| 14.15 | 6.2585 | 10.1 | (0,0,1) |
| 14.90 | 5.9454 | 19.9 | (1,-1,0) |
| 15.13 | 5.8577 | 2.4 | (1,1,-1) |
| 17.01 | 5.2127 | 22.5 | (1,-1,1) |
| 17.20 | 5.1565 | 5.0 | (2,0,0) |
| 17.63 | 5.0311 | 3.7 | (1,1,0) |
| 18.67 | 4.7531 | 2.6 | (2,0,-1) |
| 18.69 | 4.7474 | 1.1 | (1,0,1) |
| 20.03 | 4.4329 | 7.6 | (2,-1,0) |
| 20.55 | 4.3225 | 7.9 | (2,1,-1) |
| 23.34 | 3.8114 | 1.3 | (2,-1,1) |
| 24.90 | 3.5753 | 1.2 | (1,-2,1) |
| 25.48 | 3.4957 | 3.6 | (3,0,-1) |
| 25.82 | 3.4504 | 3.0 | (2,-1,-1) |
| 25.92 | 3.4377 | 4.4 | (3,0,0) |
| 25.94 | 3.4344 | 5.6 | (2,1,-2) |
| 27.09 | 3.2917 | 2.3 | (3,-1,0) |
| 27.39 | 3.2567 | 4.1 | (0,2,-2) |
| 27.64 | 3.2270 | 12.4 | (1,2,-2) |
| 27.66 | 3.2246 | 3.8 | (1,-2,0) |
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 Mg5Si9 were obtained from the Materials Project database (MP-ID: mp-1075645, 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_Mg5Si9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.83214002
_cell_length_b 7.53180804
_cell_length_c 7.61242121
_cell_angle_alpha 120.32691250
_cell_angle_beta 104.35955369
_cell_angle_gamma 91.67815371
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 510.38586536
_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 0.27028400 0.09288000 0.45481300 1.0
Mg Mg1 1 0.59388900 0.90794800 0.19341500 1.0
Mg Mg2 1 0.40929700 0.47710600 0.94349200 1.0
Mg Mg3 1 0.66294200 0.57202400 0.34437700 1.0
Mg Mg4 1 0.41327300 0.27458100 0.24525100 1.0
Mg Mg5 1 0.55875600 0.68499400 0.71702600 1.0
Mg Mg6 1 0.89100600 0.82637900 0.27487700 1.0
Mg Mg7 1 0.13444300 0.87115300 0.64023200 1.0
Mg Mg8 1 0.92788300 0.36347300 0.01906500 1.0
Mg Mg9 1 0.09402100 0.66692400 0.90930500 1.0
Si Si10 1 0.80536500 0.57929100 0.72898400 1.0
Si Si11 1 0.08980900 0.35806800 0.44521200 1.0
Si Si12 1 0.64146500 0.18885000 0.95724500 1.0
Si Si13 1 0.34011000 0.82345400 0.91155900 1.0
Si Si14 1 0.67437300 0.51153600 0.94887400 1.0
Si Si15 1 0.18358300 0.32984500 0.98397400 1.0
Si Si16 1 0.79990100 0.20647700 0.56729400 1.0
Si Si17 1 0.23293900 0.67377500 0.29704500 1.0
Si Si18 1 0.80249600 0.18702200 0.23365700 1.0
Si Si19 1 0.41822400 0.03656600 0.78191100 1.0
Si Si20 1 0.13091300 0.10715100 0.10938500 1.0
Si Si21 1 0.90396400 0.95553700 0.96996600 1.0
Si Si22 1 0.75049000 0.98667000 0.68828400 1.0
Si Si23 1 0.29470800 0.54600000 0.54461600 1.0
Si Si24 1 0.04207300 0.20566700 0.63418900 1.0
Si Si25 1 0.92121400 0.56347800 0.45932900 1.0
Si Si26 1 0.46624100 0.81076200 0.43181900 1.0
Si Si27 1 0.54662600 0.19248900 0.56518100 1.0
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