Mg5Si9
传统材料 TRAMP-ID: mp-1075725 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.83 | 10.0150 | 4.3 | (0,0,1) |
| 13.56 | 6.5294 | 8.9 | (1,0,0) |
| 13.86 | 6.3913 | 2.6 | (0,1,0) |
| 14.46 | 6.1262 | 28.1 | (0,1,-1) |
| 15.29 | 5.7965 | 2.3 | (1,0,-1) |
| 17.71 | 5.0075 | 2.5 | (0,0,2) |
| 19.60 | 4.5291 | 1.6 | (0,1,-2) |
| 21.02 | 4.2254 | 4.3 | (1,0,-2) |
| 21.09 | 4.2128 | 1.2 | (1,-1,2) |
| 23.47 | 3.7898 | 1.1 | (1,1,-1) |
| 23.86 | 3.7287 | 1.9 | (2,-1,0) |
| 24.38 | 3.6515 | 1.3 | (1,-2,0) |
| 25.18 | 3.5361 | 1.9 | (0,1,2) |
| 26.89 | 3.3152 | 2.2 | (1,-2,2) |
| 27.09 | 3.2919 | 1.4 | (0,2,-1) |
| 27.13 | 3.2868 | 1.4 | (1,1,1) |
| 27.32 | 3.2647 | 4.5 | (2,0,0) |
| 27.71 | 3.2197 | 1.2 | (2,0,-1) |
| 27.77 | 3.2122 | 1.1 | (1,-2,-1) |
| 27.92 | 3.1956 | 4.4 | (0,2,0) |
| 28.07 | 3.1784 | 3.0 | (2,-2,0) |
| 28.53 | 3.1281 | 4.6 | (1,0,-3) |
| 29.15 | 3.0631 | 2.6 | (0,2,-2) |
| 29.75 | 3.0035 | 2.0 | (2,-1,2) |
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-1075725, 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 7.46090600
_cell_length_b 7.48789034
_cell_length_c 10.34289002
_cell_angle_alpha 102.75645009
_cell_angle_beta 89.92668852
_cell_angle_gamma 118.17699157
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 493.19595437
_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 0.56926200 0.02698200 0.23585200 1.0
Mg Mg1 1 0.56800500 0.99023800 0.52823300 1.0
Mg Mg2 1 0.61102800 0.40291900 0.50204100 1.0
Mg Mg3 1 0.36664300 0.58434900 0.66342200 1.0
Mg Mg4 1 0.97806800 0.21859700 0.41240100 1.0
Mg Mg5 1 0.08376900 0.70262100 0.53093600 1.0
Mg Mg6 1 0.54709600 0.85051700 0.95243200 1.0
Mg Mg7 1 0.94278300 0.80495400 0.11866200 1.0
Mg Mg8 1 0.67135500 0.50851700 0.81936000 1.0
Mg Mg9 1 0.49278200 0.55020800 0.12211000 1.0
Si Si10 1 0.12420800 0.72312900 0.84241900 1.0
Si Si11 1 0.74418800 0.35068000 0.02766900 1.0
Si Si12 1 0.20108800 0.14181700 0.62562100 1.0
Si Si13 1 0.74012500 0.77538800 0.37122400 1.0
Si Si14 1 0.82949700 0.85563000 0.62486900 1.0
Si Si15 1 0.26173300 0.21848900 0.23047500 1.0
Si Si16 1 0.75321800 0.12150400 0.79026100 1.0
Si Si17 1 0.17009400 0.65312700 0.25248500 1.0
Si Si18 1 0.23552400 0.29804000 0.87291000 1.0
Si Si19 1 0.25505300 0.00609100 0.37944300 1.0
Si Si20 1 0.94049800 0.18575300 0.12090200 1.0
Si Si21 1 0.94283000 0.95523300 0.88303900 1.0
Si Si22 1 0.37841700 0.00233500 0.75105200 1.0
Si Si23 1 0.81315000 0.46202900 0.27800600 1.0
Si Si24 1 0.36297700 0.12690200 0.00104400 1.0
Si Si25 1 0.12628000 0.52868500 0.00893600 1.0
Si Si26 1 0.37011100 0.56450100 0.38556400 1.0
Si Si27 1 0.91989000 0.39088600 0.66890000 1.0
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