Mg2Si3
传统材料 TRAMP-ID: mp-1073193 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.56 | 8.3803 | 17.1 | (0,0,1) |
| 18.58 | 4.7748 | 10.8 | (1,1,1) |
| 22.52 | 3.9474 | 14.5 | (1,0,0) |
| 26.45 | 3.3694 | 3.5 | (1,1,-1) |
| 28.08 | 3.1779 | 4.5 | (1,0,2) |
| 30.11 | 2.9676 | 5.8 | (1,1,3) |
| 32.04 | 2.7934 | 3.8 | (0,0,3) |
| 33.93 | 2.6422 | 66.3 | (1,0,-2) |
| 34.59 | 2.5931 | 48.3 | (2,1,1) |
| 35.09 | 2.5573 | 6.3 | (1,1,-2) |
| 35.72 | 2.5137 | 11.4 | (2,1,2) |
| 35.82 | 2.5066 | 95.0 | (1,0,3) |
| 36.80 | 2.4424 | 6.2 | (2,1,0) |
| 37.68 | 2.3874 | 26.2 | (2,2,2) |
| 37.85 | 2.3773 | 8.4 | (2,2,1) |
| 39.39 | 2.2875 | 9.5 | (1,1,4) |
| 39.94 | 2.2571 | 57.7 | (2,1,3) |
| 40.86 | 2.2088 | 87.1 | (1,-1,0) |
| 41.06 | 2.1983 | 3.0 | (2,2,0) |
| 41.89 | 2.1564 | 100.0 | (2,1,-1) |
| 43.18 | 2.0951 | 18.1 | (0,0,4) |
| 45.23 | 2.0047 | 1.6 | (2,0,1) |
| 46.09 | 1.9692 | 25.3 | (2,2,4) |
| 46.56 | 1.9507 | 3.3 | (2,1,4) |
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 Mg2Si3 were obtained from the Materials Project database (MP-ID: mp-1073193, 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 5.29659768
_cell_length_b 5.29659768
_cell_length_c 9.17601836
_cell_angle_alpha 68.27022967
_cell_angle_beta 68.27022967
_cell_angle_gamma 49.29320001
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg4 Si6'
_cell_volume 178.21841081
_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 0.32259200 0.32259200 0.59505800 1.0
Mg Mg1 1 0.67740800 0.67740800 0.40494200 1.0
Mg Mg2 1 0.51267600 0.51267600 0.81944100 1.0
Mg Mg3 1 0.48732400 0.48732400 0.18055900 1.0
Si Si4 1 0.14223500 0.14223500 0.93861600 1.0
Si Si5 1 0.21049300 0.21049300 0.16046400 1.0
Si Si6 1 0.78950700 0.78950700 0.83953600 1.0
Si Si7 1 0.85776500 0.85776500 0.06138400 1.0
Si Si8 1 0.03527600 0.03527600 0.61461400 1.0
Si Si9 1 0.96472400 0.96472400 0.38538600 1.0
获取直接链接