Mg2Si3
传统材料 TRAMP-ID: mp-1073134 · 空间群: P1 (#1)
基础信息
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-1073134, 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 3.79334000
_cell_length_b 5.94544026
_cell_length_c 16.91042088
_cell_angle_alpha 93.14280838
_cell_angle_beta 92.11976814
_cell_angle_gamma 99.26371540
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 375.43548573
_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 0.46554600 0.89790500 0.78528200 1.0
Mg Mg1 1 0.20030600 0.22288100 0.19468100 1.0
Mg Mg2 1 0.59533100 0.19703100 0.94265100 1.0
Mg Mg3 1 0.04676000 0.90875900 0.05333100 1.0
Mg Mg4 1 0.08533500 0.66429700 0.29146900 1.0
Mg Mg5 1 0.55298500 0.44112700 0.71308700 1.0
Mg Mg6 1 0.96747500 0.43029900 0.45856000 1.0
Mg Mg7 1 0.43262900 0.12449600 0.55472000 1.0
Si Si8 1 0.45314300 0.69419100 0.94625600 1.0
Si Si9 1 0.22437200 0.43109800 0.04882900 1.0
Si Si10 1 0.91833700 0.60940500 0.85785700 1.0
Si Si11 1 0.76247600 0.52102000 0.13568100 1.0
Si Si12 1 0.78380100 0.05223000 0.32615500 1.0
Si Si13 1 0.96759900 0.11453900 0.68120000 1.0
Si Si14 1 0.87761600 0.89181400 0.45553200 1.0
Si Si15 1 0.55058500 0.65200400 0.55620200 1.0
Si Si16 1 0.36929300 0.30661900 0.34488800 1.0
Si Si17 1 0.08219700 0.73432400 0.64336500 1.0
Si Si18 1 0.05504000 0.22780100 0.82253200 1.0
Si Si19 1 0.60907100 0.87814300 0.18783200 1.0
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