Mg4Si3
传统材料 TRAMP-ID: mp-1074408 · 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-1074408, 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 4.74802200
_cell_length_b 7.53427406
_cell_length_c 8.00762860
_cell_angle_alpha 88.99618472
_cell_angle_beta 87.99719496
_cell_angle_gamma 87.81019224
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 286.03446977
_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 0.52559700 0.81838600 0.57523500 1.0
Mg Mg1 1 0.67996300 0.93370500 0.19808100 1.0
Mg Mg2 1 0.57413900 0.28306200 0.96182000 1.0
Mg Mg3 1 0.05608500 0.50933100 0.05763900 1.0
Mg Mg4 1 0.69818500 0.29111500 0.38123500 1.0
Mg Mg5 1 0.10008900 0.57687100 0.44076500 1.0
Mg Mg6 1 0.12204900 0.25204400 0.68468000 1.0
Mg Mg7 1 0.00818600 0.85742400 0.83316200 1.0
Si Si8 1 0.51046900 0.67793100 0.89920500 1.0
Si Si9 1 0.01776000 0.94391100 0.50240600 1.0
Si Si10 1 0.07213900 0.13884300 0.03006700 1.0
Si Si11 1 0.55886600 0.59383200 0.20136100 1.0
Si Si12 1 0.21936000 0.15877600 0.31476000 1.0
Si Si13 1 0.60696200 0.46480600 0.66968400 1.0
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