Mg3Si4
传统材料 TRAMP-ID: mp-1075047 · 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-1075047, 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 5.94014400
_cell_length_b 6.58480423
_cell_length_c 7.38309448
_cell_angle_alpha 105.69807945
_cell_angle_beta 99.55337438
_cell_angle_gamma 105.34654983
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 259.17540488
_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 0.88070800 0.50814400 0.40247800 1.0
Mg Mg1 1 0.41010400 0.84781100 0.56049400 1.0
Mg Mg2 1 0.56897800 0.21576500 0.96899000 1.0
Mg Mg3 1 0.63388900 0.68732900 0.88812600 1.0
Mg Mg4 1 0.89053100 0.98068500 0.34708900 1.0
Mg Mg5 1 0.09053100 0.21125700 0.07005900 1.0
Si Si6 1 0.11145600 0.32558000 0.71392900 1.0
Si Si7 1 0.17836700 0.75497500 0.84848100 1.0
Si Si8 1 0.12464300 0.70218900 0.15328300 1.0
Si Si9 1 0.48408300 0.59261000 0.20662000 1.0
Si Si10 1 0.92092200 0.92261200 0.70346500 1.0
Si Si11 1 0.67328100 0.28485300 0.63239200 1.0
Si Si12 1 0.33307600 0.39093300 0.46483800 1.0
Si Si13 1 0.44607100 0.07544700 0.28640400 1.0
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