Mg3Si4
传统材料 TRAMP-ID: mp-1075191 · 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 Mg3Si4 were obtained from the Materials Project database (MP-ID: mp-1075191, 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_Mg3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.97266500
_cell_length_b 6.74247858
_cell_length_c 7.40464020
_cell_angle_alpha 114.51965235
_cell_angle_beta 89.54388159
_cell_angle_gamma 104.46084074
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 261.14926391
_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 0.02415500 0.92006300 0.45932300 1.0
Mg Mg1 1 0.39999500 0.81256400 0.68284600 1.0
Mg Mg2 1 0.62284400 0.59518500 0.93624100 1.0
Mg Mg3 1 0.24587000 0.24890500 0.01087400 1.0
Mg Mg4 1 0.85039800 0.46213500 0.51570400 1.0
Mg Mg5 1 0.18788700 0.79869300 0.05403400 1.0
Si Si6 1 0.20774500 0.40159000 0.70854200 1.0
Si Si7 1 0.81240600 0.21709400 0.75596800 1.0
Si Si8 1 0.88185300 0.47635800 0.15628100 1.0
Si Si9 1 0.54155800 0.59646500 0.30808300 1.0
Si Si10 1 0.88714300 0.89208800 0.81187400 1.0
Si Si11 1 0.34718400 0.24918100 0.38455100 1.0
Si Si12 1 0.58826000 0.99883700 0.38012200 1.0
Si Si13 1 0.65605300 0.07729200 0.08222700 1.0
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