Mg5Si9
传统材料 TRAMP-ID: mp-1075779 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.74 | 13.1234 | 8.7 | (0,0,1) |
| 13.36 | 6.6296 | 1.9 | (0,1,0) |
| 13.49 | 6.5617 | 11.5 | (0,0,2) |
| 13.79 | 6.4217 | 1.8 | (0,1,-1) |
| 16.07 | 5.5158 | 2.2 | (0,1,1) |
| 17.14 | 5.1737 | 3.5 | (0,1,-2) |
| 17.17 | 5.1654 | 3.1 | (1,0,-1) |
| 17.43 | 5.0872 | 1.5 | (1,0,0) |
| 18.06 | 4.9127 | 2.9 | (1,-1,0) |
| 19.43 | 4.5676 | 1.9 | (1,0,-2) |
| 19.83 | 4.4767 | 3.1 | (1,-1,1) |
| 20.13 | 4.4102 | 10.9 | (1,0,1) |
| 20.76 | 4.2797 | 1.2 | (0,1,2) |
| 21.65 | 4.1050 | 1.8 | (1,-1,-2) |
| 23.53 | 3.7803 | 1.4 | (1,-1,2) |
| 23.54 | 3.7798 | 2.0 | (1,0,-3) |
| 24.51 | 3.6322 | 2.4 | (1,0,2) |
| 26.47 | 3.3672 | 1.8 | (0,2,-1) |
| 26.70 | 3.3383 | 2.5 | (1,-2,0) |
| 27.18 | 3.2809 | 2.4 | (0,0,4) |
| 27.78 | 3.2108 | 6.6 | (0,2,-2) |
| 27.81 | 3.2077 | 3.2 | (1,-2,-1) |
| 27.99 | 3.1876 | 3.7 | (0,1,-4) |
| 27.99 | 3.1873 | 5.2 | (1,1,1) |
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 Mg5Si9 were obtained from the Materials Project database (MP-ID: mp-1075779, 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 5.49542300
_cell_length_b 7.09086112
_cell_length_c 13.59035324
_cell_angle_alpha 96.84696798
_cell_angle_beta 100.55794890
_cell_angle_gamma 107.85854129
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 486.74364434
_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 0.53933700 0.46474500 0.67706100 1.0
Mg Mg1 1 0.73147800 0.91749800 0.38090100 1.0
Mg Mg2 1 0.60236500 0.15037400 0.54257500 1.0
Mg Mg3 1 0.17726300 0.77139100 0.40738400 1.0
Mg Mg4 1 0.08886200 0.67894900 0.61983100 1.0
Mg Mg5 1 0.16829900 0.36230700 0.45801800 1.0
Mg Mg6 1 0.61232400 0.58035500 0.03465900 1.0
Mg Mg7 1 0.11067400 0.22482800 0.90094600 1.0
Mg Mg8 1 0.32867100 0.80970400 0.17565400 1.0
Mg Mg9 1 0.58398500 0.04012400 0.97802800 1.0
Si Si10 1 0.01940800 0.37273400 0.10945900 1.0
Si Si11 1 0.67607800 0.37160500 0.86017900 1.0
Si Si12 1 0.34008200 0.13019800 0.32112300 1.0
Si Si13 1 0.64019800 0.87748300 0.74019500 1.0
Si Si14 1 0.75764300 0.24008000 0.26081300 1.0
Si Si15 1 0.33617300 0.06763100 0.74989800 1.0
Si Si16 1 0.75100900 0.61245300 0.24064800 1.0
Si Si17 1 0.36803800 0.62114300 0.83733200 1.0
Si Si18 1 0.90512100 0.96137800 0.19365300 1.0
Si Si19 1 0.10440900 0.09520600 0.58599100 1.0
Si Si20 1 0.04374300 0.82160300 0.82291700 1.0
Si Si21 1 0.03128100 0.92553700 0.01231200 1.0
Si Si22 1 0.31651300 0.49626200 0.28666300 1.0
Si Si23 1 0.98912300 0.34017700 0.71746200 1.0
Si Si24 1 0.38577100 0.23814700 0.11560100 1.0
Si Si25 1 0.09509800 0.60043000 0.97926000 1.0
Si Si26 1 0.58616800 0.74726600 0.55488000 1.0
Si Si27 1 0.71085100 0.48029400 0.43638700 1.0
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