Mg2Si3
传统材料 TRAMP-ID: mp-1073041 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.02 | 17.6203 | 27.2 | (0,0,1) |
| 15.08 | 5.8734 | 7.1 | (0,0,3) |
| 15.26 | 5.8047 | 2.3 | (0,1,0) |
| 15.97 | 5.5511 | 6.8 | (0,1,1) |
| 16.19 | 5.4762 | 11.1 | (0,1,-1) |
| 18.11 | 4.8989 | 2.0 | (0,1,2) |
| 18.50 | 4.7971 | 4.5 | (0,1,-2) |
| 20.16 | 4.4051 | 6.3 | (0,0,4) |
| 21.27 | 4.1766 | 11.0 | (0,1,3) |
| 21.77 | 4.0822 | 56.4 | (0,1,-3) |
| 25.10 | 3.5483 | 2.1 | (0,1,4) |
| 25.29 | 3.5222 | 4.0 | (1,0,0) |
| 25.37 | 3.5112 | 5.1 | (1,0,1) |
| 25.66 | 3.4711 | 2.9 | (0,1,-4) |
| 25.69 | 3.4676 | 8.1 | (1,1,0) |
| 26.22 | 3.3993 | 2.7 | (1,0,-1) |
| 26.45 | 3.3699 | 4.8 | (1,0,2) |
| 26.68 | 3.3418 | 2.1 | (1,1,-1) |
| 26.70 | 3.3385 | 7.0 | (1,1,2) |
| 28.06 | 3.1795 | 1.5 | (1,0,-2) |
| 28.43 | 3.1396 | 9.9 | (1,0,3) |
| 28.56 | 3.1255 | 11.0 | (1,1,-2) |
| 29.35 | 3.0434 | 1.1 | (0,1,5) |
| 29.96 | 2.9823 | 4.0 | (0,1,-5) |
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
关联任务
引用参考
The crystal structure and related material properties of Mg2Si3 were obtained from the Materials Project database (MP-ID: mp-1073041, 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_Mg2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.68235200
_cell_length_b 6.04856294
_cell_length_c 17.70373329
_cell_angle_alpha 87.23356874
_cell_angle_beta 84.58930635
_cell_angle_gamma 73.72584855
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 376.72976266
_cell_formula_units_Z 4
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 0.61287400 0.01078500 0.74231800 1.0
Mg Mg1 1 0.84606500 0.04422500 0.14948900 1.0
Mg Mg2 1 0.93982800 0.25118500 0.85354400 1.0
Mg Mg3 1 0.57044900 0.69441000 0.04531600 1.0
Mg Mg4 1 0.68587800 0.32953100 0.29565100 1.0
Mg Mg5 1 0.32516100 0.58677700 0.75224000 1.0
Mg Mg6 1 0.00402000 0.56828700 0.42757600 1.0
Mg Mg7 1 0.48245300 0.46284300 0.57659800 1.0
Si Si8 1 0.25690900 0.31171600 0.02319600 1.0
Si Si9 1 0.87629300 0.05421800 0.99404500 1.0
Si Si10 1 0.67932000 0.82825200 0.88535400 1.0
Si Si11 1 0.14296000 0.43902600 0.15582700 1.0
Si Si12 1 0.89340200 0.82515000 0.29513600 1.0
Si Si13 1 0.99830400 0.30906000 0.68522600 1.0
Si Si14 1 0.66395000 0.17792000 0.45447300 1.0
Si Si15 1 0.77409900 0.86813200 0.54838200 1.0
Si Si16 1 0.26270200 0.05302200 0.37326500 1.0
Si Si17 1 0.20924400 0.92038600 0.63204500 1.0
Si Si18 1 0.27553400 0.56711700 0.90947900 1.0
Si Si19 1 0.50035500 0.69799100 0.20087900 1.0
获取直接链接