Mg3Si4
传统材料 TRAMP-ID: mp-1075351 · 空间群: Pm (#6)
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 Mg3Si4 were obtained from the Materials Project database (MP-ID: mp-1075351, 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_Mg3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.61008100
_cell_length_b 7.07352700
_cell_length_c 9.73660607
_cell_angle_alpha 83.94391276
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 247.24642264
_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 0.00000000 0.31649800 0.32919100 1.0
Mg Mg1 1 0.50000000 0.87407300 0.98404900 1.0
Mg Mg2 1 0.50000000 0.74281600 0.70262600 1.0
Mg Mg3 1 0.00000000 0.20257500 0.04882100 1.0
Mg Mg4 1 0.50000000 0.14791500 0.56321000 1.0
Mg Mg5 1 0.50000000 0.61050600 0.42491300 1.0
Si Si6 1 0.00000000 0.90943100 0.42887200 1.0
Si Si7 1 0.00000000 0.43352100 0.63539900 1.0
Si Si8 1 0.50000000 0.51935600 0.13657900 1.0
Si Si9 1 0.00000000 0.56515500 0.92404500 1.0
Si Si10 1 0.00000000 0.07030900 0.78557400 1.0
Si Si11 1 0.50000000 0.02512600 0.25845700 1.0
Si Si12 1 0.50000000 0.33795700 0.82121500 1.0
Si Si13 1 0.00000000 0.74463300 0.20378300 1.0
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