Mg9Si5
传统材料 TRAMP-ID: mp-1074023 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.16 | 10.8298 | 8.3 | (0,0,1) |
| 13.37 | 6.6230 | 3.3 | (1,0,0) |
| 13.88 | 6.3804 | 4.0 | (1,-1,0) |
| 14.76 | 6.0014 | 4.3 | (0,1,-1) |
| 15.90 | 5.5723 | 5.1 | (1,-1,-1) |
| 16.01 | 5.5348 | 9.1 | (0,1,1) |
| 16.34 | 5.4252 | 2.5 | (1,-1,1) |
| 16.37 | 5.4149 | 2.7 | (0,0,2) |
| 16.50 | 5.3723 | 2.7 | (1,0,1) |
| 19.90 | 4.4608 | 14.8 | (1,0,-2) |
| 20.03 | 4.4322 | 3.7 | (0,1,-2) |
| 21.19 | 4.1923 | 8.5 | (1,-1,-2) |
| 21.85 | 4.0676 | 5.9 | (1,-1,2) |
| 21.89 | 4.0602 | 9.1 | (0,1,2) |
| 22.41 | 3.9668 | 2.4 | (1,0,2) |
| 22.56 | 3.9409 | 3.4 | (1,1,0) |
| 23.05 | 3.8590 | 9.2 | (1,1,-1) |
| 23.48 | 3.7881 | 21.2 | (1,-2,0) |
| 24.05 | 3.7000 | 3.7 | (2,-1,0) |
| 24.65 | 3.6118 | 3.8 | (1,-2,1) |
| 24.66 | 3.6100 | 9.1 | (0,0,3) |
| 24.76 | 3.5953 | 4.4 | (2,-1,-1) |
| 24.98 | 3.5651 | 8.1 | (1,1,1) |
| 25.15 | 3.5407 | 2.1 | (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-1074023, 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 7.43669000
_cell_length_b 7.60255662
_cell_length_c 10.91676360
_cell_angle_alpha 92.34472244
_cell_angle_beta 95.09200115
_cell_angle_gamma 116.23596952
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 549.21784015
_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 0.26577000 0.95702800 0.57964100 1.0
Mg Mg1 1 0.62020500 0.10681000 0.37166300 1.0
Mg Mg2 1 0.01159800 0.28294600 0.61249300 1.0
Mg Mg3 1 0.87012800 0.59148600 0.47945300 1.0
Mg Mg4 1 0.65171500 0.85448900 0.59489400 1.0
Mg Mg5 1 0.35439000 0.30935900 0.44341400 1.0
Mg Mg6 1 0.56474300 0.00637300 0.08833700 1.0
Mg Mg7 1 0.30682500 0.73963200 0.82868900 1.0
Mg Mg8 1 0.04182300 0.83456500 0.01943600 1.0
Mg Mg9 1 0.09221600 0.29865100 0.91367000 1.0
Mg Mg10 1 0.29996900 0.22800200 0.16613400 1.0
Mg Mg11 1 0.57863000 0.57276300 0.02493300 1.0
Mg Mg12 1 0.16010400 0.81498700 0.29303600 1.0
Mg Mg13 1 0.65592500 0.14459400 0.82560500 1.0
Mg Mg14 1 0.03242500 0.36426700 0.28418400 1.0
Mg Mg15 1 0.86932900 0.56145000 0.78806100 1.0
Mg Mg16 1 0.52841300 0.67862800 0.30323500 1.0
Mg Mg17 1 0.42829500 0.42508500 0.73449000 1.0
Si Si18 1 0.88522500 0.96420700 0.20540600 1.0
Si Si19 1 0.94244700 0.97896000 0.42966400 1.0
Si Si20 1 0.05484200 0.96314200 0.76916600 1.0
Si Si21 1 0.34658000 0.14049800 0.92802200 1.0
Si Si22 1 0.70693600 0.43054800 0.23382100 1.0
Si Si23 1 0.71482900 0.82443800 0.84370000 1.0
Si Si24 1 0.24142300 0.60518600 0.09609100 1.0
Si Si25 1 0.86990900 0.43097300 0.03678100 1.0
Si Si26 1 0.63988000 0.27751300 0.60447300 1.0
Si Si27 1 0.26541400 0.61339000 0.50125700 1.0
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