Mg2Si3
传统材料 TRAMP-ID: mp-1073232 · 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-1073232, 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 3.85958300
_cell_length_b 6.22961229
_cell_length_c 17.45269110
_cell_angle_alpha 82.57885611
_cell_angle_beta 86.59752629
_cell_angle_gamma 72.36495328
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 396.46662931
_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 0.20585700 0.00923100 0.24673600 1.0
Mg Mg1 1 0.09180900 0.90647500 0.74926800 1.0
Mg Mg2 1 0.29157600 0.94763100 0.07021700 1.0
Mg Mg3 1 0.87880500 0.23134200 0.91112100 1.0
Mg Mg4 1 0.80394600 0.44744900 0.73533900 1.0
Mg Mg5 1 0.47963800 0.45824600 0.25171700 1.0
Mg Mg6 1 0.91755600 0.37393900 0.56825500 1.0
Mg Mg7 1 0.39449400 0.51576900 0.42205400 1.0
Si Si8 1 0.59657600 0.32114800 0.05838200 1.0
Si Si9 1 0.40296200 0.64485600 0.96241900 1.0
Si Si10 1 0.04327900 0.37935600 0.13792000 1.0
Si Si11 1 0.82951700 0.81729700 0.90458100 1.0
Si Si12 1 0.48248200 0.17230600 0.67112800 1.0
Si Si13 1 0.83111300 0.71621500 0.31895900 1.0
Si Si14 1 0.22872500 0.77996000 0.53883200 1.0
Si Si15 1 0.09147400 0.11459000 0.44700700 1.0
Si Si16 1 0.69259400 0.80860800 0.62144200 1.0
Si Si17 1 0.62836400 0.08870000 0.36451200 1.0
Si Si18 1 0.85386200 0.75712200 0.17599700 1.0
Si Si19 1 0.25522500 0.50974100 0.84405300 1.0
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