Mg2Si3
传统材料 TRAMP-ID: mp-1073089 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 4.89 | 18.0598 | 33.0 | (0,0,1) |
| 9.80 | 9.0299 | 3.6 | (0,0,2) |
| 14.72 | 6.0199 | 6.5 | (0,0,3) |
| 15.87 | 5.5853 | 9.7 | (0,1,0) |
| 16.14 | 5.4925 | 7.5 | (0,1,-1) |
| 17.08 | 5.1921 | 1.0 | (0,1,1) |
| 17.82 | 4.9768 | 4.5 | (0,1,-2) |
| 19.50 | 4.5518 | 16.9 | (0,1,2) |
| 19.66 | 4.5149 | 6.4 | (0,0,4) |
| 20.59 | 4.3141 | 5.7 | (0,1,-3) |
| 22.77 | 3.9053 | 24.3 | (0,1,3) |
| 24.08 | 3.6956 | 2.7 | (0,1,-4) |
| 24.65 | 3.6120 | 1.1 | (0,0,5) |
| 25.91 | 3.4385 | 1.9 | (1,0,-1) |
| 25.93 | 3.4360 | 2.8 | (1,-1,0) |
| 26.01 | 3.4258 | 7.8 | (1,0,0) |
| 26.14 | 3.4091 | 5.6 | (1,-1,-1) |
| 26.67 | 3.3428 | 2.1 | (1,-1,1) |
| 26.76 | 3.3319 | 4.2 | (1,0,-2) |
| 27.27 | 3.2701 | 1.9 | (1,-1,-2) |
| 28.91 | 3.0880 | 1.9 | (1,0,2) |
| 29.23 | 3.0554 | 4.9 | (1,-1,-3) |
| 29.68 | 3.0100 | 2.3 | (0,0,6) |
| 30.64 | 2.9176 | 2.6 | (1,-1,3) |
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-1073089, 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 3.61927600
_cell_length_b 5.89134138
_cell_length_c 18.22091725
_cell_angle_alpha 93.87986815
_cell_angle_beta 95.06135113
_cell_angle_gamma 107.67650572
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 366.89632511
_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 0.72998500 0.14548700 0.27405900 1.0
Mg Mg1 1 0.96675000 0.02841400 0.85366300 1.0
Mg Mg2 1 0.25670500 0.29331400 0.14849900 1.0
Mg Mg3 1 0.32691300 0.69350200 0.95330100 1.0
Mg Mg4 1 0.00037000 0.28064700 0.70362600 1.0
Mg Mg5 1 0.98938000 0.71342500 0.22439200 1.0
Mg Mg6 1 0.56768000 0.51830500 0.57174900 1.0
Mg Mg7 1 0.93183300 0.36251000 0.42960800 1.0
Si Si8 1 0.62724900 0.30580000 0.97045200 1.0
Si Si9 1 0.01258700 0.05908900 0.00811700 1.0
Si Si10 1 0.54233000 0.87134100 0.11131800 1.0
Si Si11 1 0.65857500 0.41579900 0.84387300 1.0
Si Si12 1 0.77875000 0.75745100 0.70945600 1.0
Si Si13 1 0.43917100 0.52967200 0.31857000 1.0
Si Si14 1 0.86472200 0.11071000 0.55267000 1.0
Si Si15 1 0.65780800 0.79484400 0.44977400 1.0
Si Si16 1 0.32214300 0.96486700 0.62612900 1.0
Si Si17 1 0.16871000 0.89095700 0.36944800 1.0
Si Si18 1 0.88625800 0.59398600 0.07985400 1.0
Si Si19 1 0.27224200 0.66991100 0.80140000 1.0
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