Mg5Si9
传统材料 TRAMP-ID: mp-1075640 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.24 | 9.5738 | 2.2 | (0,0,1) |
| 12.81 | 6.9125 | 21.8 | (0,1,0) |
| 13.29 | 6.6639 | 13.4 | (1,0,0) |
| 14.11 | 6.2780 | 6.4 | (1,-1,0) |
| 14.30 | 6.1931 | 26.3 | (1,0,-1) |
| 14.60 | 6.0673 | 4.2 | (0,1,-1) |
| 16.25 | 5.4555 | 1.3 | (1,-1,-1) |
| 16.94 | 5.2334 | 1.1 | (0,1,1) |
| 17.51 | 5.0659 | 3.6 | (1,-1,1) |
| 17.91 | 4.9516 | 4.8 | (1,0,1) |
| 18.54 | 4.7869 | 7.3 | (0,0,2) |
| 20.88 | 4.2554 | 1.6 | (0,1,-2) |
| 21.84 | 4.0689 | 3.3 | (1,1,-1) |
| 22.05 | 4.0317 | 5.5 | (1,1,0) |
| 22.43 | 3.9638 | 1.2 | (1,-1,-2) |
| 23.55 | 3.7774 | 1.4 | (1,-2,0) |
| 24.20 | 3.6782 | 8.5 | (0,1,2) |
| 24.50 | 3.6340 | 5.4 | (2,-1,-1) |
| 25.03 | 3.5578 | 3.4 | (1,-2,1) |
| 25.36 | 3.5114 | 2.1 | (1,1,-2) |
| 26.02 | 3.4244 | 2.5 | (0,2,-1) |
| 26.17 | 3.4046 | 1.8 | (2,0,-1) |
| 26.76 | 3.3320 | 1.8 | (2,0,0) |
| 27.61 | 3.2308 | 9.3 | (2,-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-1075640, 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 7.46453300
_cell_length_b 7.61840281
_cell_length_c 9.86926661
_cell_angle_alpha 93.69372827
_cell_angle_beta 100.92798735
_cell_angle_gamma 113.30822179
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 500.00656871
_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 0.50104300 0.94927400 0.56962500 1.0
Mg Mg1 1 0.90225200 0.09324700 0.42702100 1.0
Mg Mg2 1 0.16539700 0.55084000 0.55768300 1.0
Mg Mg3 1 0.77731000 0.39997300 0.33270800 1.0
Mg Mg4 1 0.75334800 0.69976600 0.57399100 1.0
Mg Mg5 1 0.38782000 0.28729600 0.49478600 1.0
Mg Mg6 1 0.71126100 0.03266400 0.09102800 1.0
Mg Mg7 1 0.58736100 0.24753400 0.84417700 1.0
Mg Mg8 1 0.88364200 0.60471000 0.07393200 1.0
Mg Mg9 1 0.06144700 0.32588200 0.96844300 1.0
Si Si10 1 0.14472900 0.00584600 0.22871400 1.0
Si Si11 1 0.47720300 0.57918400 0.03063200 1.0
Si Si12 1 0.04404300 0.79585600 0.40443700 1.0
Si Si13 1 0.23732900 0.31544900 0.73447100 1.0
Si Si14 1 0.12421700 0.32872500 0.25597500 1.0
Si Si15 1 0.89083500 0.07889700 0.69886500 1.0
Si Si16 1 0.28845800 0.75424600 0.10436700 1.0
Si Si17 1 0.99880300 0.60890400 0.80677400 1.0
Si Si18 1 0.70150800 0.72969000 0.26722100 1.0
Si Si19 1 0.16820900 0.97110700 0.65839900 1.0
Si Si20 1 0.36825600 0.81687900 0.80718200 1.0
Si Si21 1 0.88915000 0.91190200 0.89651500 1.0
Si Si22 1 0.49073100 0.01168500 0.29780000 1.0
Si Si23 1 0.58345000 0.62283500 0.81815000 1.0
Si Si24 1 0.24101700 0.99355800 0.95695200 1.0
Si Si25 1 0.43092700 0.28164800 0.12650800 1.0
Si Si26 1 0.78447600 0.35007500 0.61414600 1.0
Si Si27 1 0.40534900 0.65222500 0.35923900 1.0
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