Mg4Si3
传统材料 TRAMP-ID: mp-1404518 · 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-1404518, 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 6.42415300
_cell_length_b 6.63108947
_cell_length_c 7.58168895
_cell_angle_alpha 113.46540501
_cell_angle_beta 99.78158349
_cell_angle_gamma 101.85670518
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 278.31267191
_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 0.51460800 0.37557900 0.45535900 1.0
Mg Mg1 1 0.07711200 0.01430400 0.14149200 1.0
Mg Mg2 1 0.19623300 0.58742600 0.01069200 1.0
Mg Mg3 1 0.48687700 0.80870600 0.51588500 1.0
Mg Mg4 1 0.95043100 0.11111100 0.47585500 1.0
Mg Mg5 1 0.57472000 0.94080300 0.10391700 1.0
Mg Mg6 1 0.71951800 0.59336500 0.01782500 1.0
Mg Mg7 1 0.25778600 0.33278400 0.76766700 1.0
Si Si8 1 0.88447200 0.70866700 0.43210300 1.0
Si Si9 1 0.83040500 0.47491800 0.75966900 1.0
Si Si10 1 0.38445100 0.94089700 0.74999900 1.0
Si Si11 1 0.46568000 0.23213700 0.18308400 1.0
Si Si12 1 0.12185300 0.55135000 0.34922300 1.0
Si Si13 1 0.78581400 0.07796500 0.78723900 1.0
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