Mg3Si4
传统材料 TRAMP-ID: mp-1075232 · 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 Mg3Si4 were obtained from the Materials Project database (MP-ID: mp-1075232, 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 6.04711600
_cell_length_b 6.25149869
_cell_length_c 7.73821165
_cell_angle_alpha 101.71829906
_cell_angle_beta 109.16754626
_cell_angle_gamma 100.66829253
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 260.33499081
_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 0.96318900 0.82594500 0.42186200 1.0
Mg Mg1 1 0.39397500 0.60042600 0.70821700 1.0
Mg Mg2 1 0.32373800 0.10138100 0.84162900 1.0
Mg Mg3 1 0.18718200 0.48902100 0.00690800 1.0
Mg Mg4 1 0.59210300 0.36550500 0.34090600 1.0
Mg Mg5 1 0.04683900 0.29317900 0.29246200 1.0
Si Si6 1 0.56933400 0.12227000 0.59710400 1.0
Si Si7 1 0.91496900 0.73151700 0.83115100 1.0
Si Si8 1 0.70000100 0.52898400 0.04239500 1.0
Si Si9 1 0.61784800 0.90913400 0.09211600 1.0
Si Si10 1 0.81407200 0.08964600 0.90274100 1.0
Si Si11 1 0.24271200 0.94030000 0.16032800 1.0
Si Si12 1 0.97854200 0.26189000 0.61570600 1.0
Si Si13 1 0.40211800 0.73426400 0.39320600 1.0
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