Mg4Si3
传统材料 TRAMP-ID: mp-1074518 · 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-1074518, 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 5.20342600
_cell_length_b 7.19833668
_cell_length_c 7.73998939
_cell_angle_alpha 94.26016002
_cell_angle_beta 101.73020605
_cell_angle_gamma 101.90478998
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 275.69804274
_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 0.05493300 0.22333200 0.85605700 1.0
Mg Mg1 1 0.58004500 0.12205200 0.05535600 1.0
Mg Mg2 1 0.84246700 0.30751000 0.45121600 1.0
Mg Mg3 1 0.40984900 0.58781500 0.50235900 1.0
Mg Mg4 1 0.48929000 0.58221100 0.11719400 1.0
Mg Mg5 1 0.40327500 0.05813900 0.62103600 1.0
Mg Mg6 1 0.01717900 0.87791500 0.20637900 1.0
Mg Mg7 1 0.10227200 0.66022500 0.78486300 1.0
Si Si8 1 0.66664200 0.81918800 0.84051100 1.0
Si Si9 1 0.58995300 0.41654900 0.80773200 1.0
Si Si10 1 0.20567300 0.26707000 0.23425200 1.0
Si Si11 1 0.87848300 0.92250700 0.60155100 1.0
Si Si12 1 0.95245400 0.49495500 0.08771400 1.0
Si Si13 1 0.55763600 0.91062200 0.33390000 1.0
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