Mg4Si3
传统材料 TRAMP-ID: mp-1244644 · 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-1244644, 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 5.44164601
_cell_length_b 9.46091979
_cell_length_c 7.06661809
_cell_angle_alpha 120.80830664
_cell_angle_beta 107.60031246
_cell_angle_gamma 87.24833340
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 295.29642937
_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 0.37678400 0.74468000 0.54188400 1.0
Mg Mg1 1 0.97333900 0.19464700 0.98340400 1.0
Mg Mg2 1 0.26961900 0.66622900 0.02354700 1.0
Mg Mg3 1 0.39265700 0.41792000 0.53278500 1.0
Mg Mg4 1 0.87314400 0.57926700 0.53201100 1.0
Mg Mg5 1 0.51026700 0.05120000 0.09315300 1.0
Mg Mg6 1 0.79840700 0.49614100 0.03549100 1.0
Mg Mg7 1 0.86722300 0.88278700 0.43381300 1.0
Si Si8 1 0.03378600 0.18311400 0.43962300 1.0
Si Si9 1 0.70154700 0.20234500 0.59860600 1.0
Si Si10 1 0.69972500 0.72172800 0.91574100 1.0
Si Si11 1 0.39893900 0.42368800 0.15266900 1.0
Si Si12 1 0.34438900 0.98698600 0.41897800 1.0
Si Si13 1 0.01013600 0.94917800 0.04836300 1.0
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