Mg4Si3
传统材料 TRAMP-ID: mp-1074455 · 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-1074455, 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 4.84952100
_cell_length_b 7.50287140
_cell_length_c 8.31208307
_cell_angle_alpha 96.05575959
_cell_angle_beta 99.04477813
_cell_angle_gamma 99.27153464
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 292.10791145
_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 0.66934600 0.47389600 0.85150800 1.0
Mg Mg1 1 0.77544000 0.03130100 0.98268100 1.0
Mg Mg2 1 0.79235600 0.02429400 0.60071400 1.0
Mg Mg3 1 0.21902600 0.02251400 0.37311800 1.0
Mg Mg4 1 0.56896300 0.74293400 0.24171400 1.0
Mg Mg5 1 0.08225400 0.41714800 0.55038200 1.0
Mg Mg6 1 0.04364100 0.42090200 0.16474400 1.0
Mg Mg7 1 0.19479500 0.74286900 0.80275600 1.0
Si Si8 1 0.34827900 0.08023800 0.73072200 1.0
Si Si9 1 0.13705500 0.30991000 0.85622500 1.0
Si Si10 1 0.73304400 0.15618900 0.30107800 1.0
Si Si11 1 0.63882500 0.65456000 0.58484700 1.0
Si Si12 1 0.02170000 0.75813200 0.09654900 1.0
Si Si13 1 0.52524700 0.41510200 0.36307100 1.0
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