Mg2Si3
传统材料 TRAMP-ID: mp-1262925 · 空间群: C2/m (#12)
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-1262925, 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 5.26324132
_cell_length_b 3.55733381
_cell_length_c 20.36283437
_cell_angle_alpha 89.96322185
_cell_angle_beta 80.00746051
_cell_angle_gamma 109.04329115
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 354.25130637
_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 0.11332500 0.35443100 0.81312600 1.0
Mg Mg1 1 0.88663500 0.24546800 0.18690000 1.0
Mg Mg2 1 0.75700400 0.68045700 0.94288000 1.0
Mg Mg3 1 0.24299100 0.91974300 0.05710400 1.0
Mg Mg4 1 0.45280600 0.52986300 0.28456100 1.0
Mg Mg5 1 0.54718800 0.07028700 0.71543800 1.0
Mg Mg6 1 0.14702600 0.37526800 0.42630700 1.0
Mg Mg7 1 0.85304600 0.22437800 0.57367800 1.0
Si Si8 1 0.19010700 0.39825200 0.94896300 1.0
Si Si9 1 0.81000100 0.20180300 0.05098300 1.0
Si Si10 1 0.44070500 0.02059300 0.87571800 1.0
Si Si11 1 0.55965200 0.57964300 0.12418900 1.0
Si Si12 1 0.98151400 0.79301900 0.31348100 1.0
Si Si13 1 0.01830500 0.80723600 0.68659200 1.0
Si Si14 1 0.65802500 0.62642200 0.46543500 1.0
Si Si15 1 0.34176000 0.97260400 0.53467200 1.0
Si Si16 1 0.66528100 0.13749000 0.37222400 1.0
Si Si17 1 0.33470800 0.46284900 0.62782500 1.0
Si Si18 1 0.70628100 0.64910700 0.80187800 1.0
Si Si19 1 0.29368100 0.95100800 0.19813900 1.0
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