Mg4Si3
传统材料 TRAMP-ID: mp-1074292 · 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 Mg4Si3 were obtained from the Materials Project database (MP-ID: mp-1074292, 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_Mg4Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.78386500
_cell_length_b 6.82498882
_cell_length_c 7.42641623
_cell_angle_alpha 64.49091129
_cell_angle_beta 66.66495428
_cell_angle_gamma 77.07744789
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 284.35538043
_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 0.81992400 0.68418800 0.45478100 1.0
Mg Mg1 1 0.64788900 0.80335500 0.00171300 1.0
Mg Mg2 1 0.21224300 0.45666100 0.17939900 1.0
Mg Mg3 1 0.48705400 0.10869100 0.46035500 1.0
Mg Mg4 1 0.14956100 0.75889400 0.62897600 1.0
Mg Mg5 1 0.46813700 0.33082600 0.74159700 1.0
Mg Mg6 1 0.74229300 0.35003900 0.96475800 1.0
Mg Mg7 1 0.14256600 0.97244500 0.95449900 1.0
Si Si8 1 0.88374100 0.12855500 0.67957100 1.0
Si Si9 1 0.76747000 0.42942300 0.28201300 1.0
Si Si10 1 0.36212100 0.05704400 0.17839200 1.0
Si Si11 1 0.46221700 0.71032000 0.78561000 1.0
Si Si12 1 0.13190000 0.37433200 0.60675600 1.0
Si Si13 1 0.97292400 0.08535700 0.33148000 1.0
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