Mg2Si3
传统材料 TRAMP-ID: mp-1073100 · 空间群: Cm (#8)
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 Mg2Si3 were obtained from the Materials Project database (MP-ID: mp-1073100, 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_Mg2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.18660242
_cell_length_b 6.18660242
_cell_length_c 17.50801525
_cell_angle_alpha 79.41369102
_cell_angle_beta 79.41369102
_cell_angle_gamma 36.14205971
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 387.76940776
_cell_formula_units_Z 4
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 0.03190000 0.03190000 0.75374700 1.0
Mg Mg1 1 0.47076700 0.47076700 0.25489600 1.0
Mg Mg2 1 0.04323500 0.04323500 0.92487100 1.0
Mg Mg3 1 0.45886100 0.45886100 0.07198700 1.0
Mg Mg4 1 0.18291400 0.18291400 0.24874200 1.0
Mg Mg5 1 0.30981700 0.30981700 0.74887600 1.0
Mg Mg6 1 0.92373800 0.92373800 0.42106700 1.0
Mg Mg7 1 0.30230300 0.30230300 0.57003600 1.0
Si Si8 1 0.33666000 0.33666000 0.95206800 1.0
Si Si9 1 0.15882600 0.15882600 0.04590100 1.0
Si Si10 1 0.83231600 0.83231600 0.86881000 1.0
Si Si11 1 0.66249400 0.66249400 0.13059600 1.0
Si Si12 1 0.81036300 0.81036300 0.30666900 1.0
Si Si13 1 0.69448000 0.69448000 0.67708800 1.0
Si Si14 1 0.17217900 0.17217900 0.45503000 1.0
Si Si15 1 0.00277000 0.00277000 0.55711300 1.0
Si Si16 1 0.61546400 0.61546400 0.38348300 1.0
Si Si17 1 0.50829300 0.50829300 0.63859400 1.0
Si Si18 1 0.65275300 0.65275300 0.82084700 1.0
Si Si19 1 0.84800700 0.84800700 0.16968000 1.0
获取直接链接