Mg2Si3
传统材料 TRAMP-ID: mp-1073065 · 空间群: P-1 (#2)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.08 | 8.7728 | 5.5 | (0,0,1) |
| 15.49 | 5.7194 | 18.5 | (0,1,0) |
| 16.52 | 5.3649 | 32.3 | (0,1,-1) |
| 20.24 | 4.3864 | 3.3 | (0,0,2) |
| 22.65 | 3.9252 | 22.2 | (0,1,-2) |
| 27.03 | 3.2982 | 9.2 | (1,0,0) |
| 27.51 | 3.2422 | 9.5 | (1,-1,-1) |
| 28.25 | 3.1594 | 3.4 | (0,1,2) |
| 29.54 | 3.0235 | 8.2 | (1,-1,1) |
| 29.90 | 2.9880 | 7.3 | (1,0,-2) |
| 30.57 | 2.9243 | 8.0 | (0,0,3) |
| 30.66 | 2.9156 | 5.8 | (0,2,-1) |
| 31.09 | 2.8763 | 33.3 | (1,0,1) |
| 31.12 | 2.8742 | 13.2 | (0,1,-3) |
| 31.28 | 2.8597 | 5.1 | (0,2,0) |
| 31.89 | 2.8063 | 45.0 | (1,-1,-2) |
| 33.40 | 2.6824 | 37.5 | (0,2,-2) |
| 34.02 | 2.6357 | 31.3 | (1,1,-1) |
| 34.47 | 2.6016 | 36.3 | (1,-2,0) |
| 35.09 | 2.5573 | 62.7 | (0,2,1) |
| 35.42 | 2.5341 | 26.4 | (1,1,0) |
| 35.71 | 2.5145 | 92.9 | (1,1,-2) |
| 35.81 | 2.5075 | 79.6 | (1,-2,1) |
| 36.20 | 2.4813 | 49.3 | (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
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-1073065, 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 3.52720300
_cell_length_b 6.10275235
_cell_length_c 9.13555484
_cell_angle_alpha 99.27575279
_cell_angle_beta 100.03635049
_cell_angle_gamma 106.05257688
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg4 Si6'
_cell_volume 181.47704251
_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 0.41648200 0.71380200 0.59026100 1.0
Mg Mg1 1 0.58351800 0.28619800 0.40973900 1.0
Mg Mg2 1 0.74229500 0.09179100 0.88348800 1.0
Mg Mg3 1 0.25770500 0.90820900 0.11651200 1.0
Si Si4 1 0.51660800 0.61456100 0.90146800 1.0
Si Si5 1 0.48339200 0.38543900 0.09853200 1.0
Si Si6 1 0.84888600 0.43931500 0.71966200 1.0
Si Si7 1 0.15111400 0.56068500 0.28033800 1.0
Si Si8 1 0.14150000 0.11505000 0.63252700 1.0
Si Si9 1 0.85850000 0.88495000 0.36747300 1.0
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