Mg3Si4
传统材料 TRAMP-ID: mp-1075168 · 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-1075168, 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 4.12668900
_cell_length_b 8.11005988
_cell_length_c 8.45642887
_cell_angle_alpha 109.08565828
_cell_angle_beta 102.84321995
_cell_angle_gamma 93.38349432
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 258.09095313
_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 0.01993000 0.30814400 0.82162900 1.0
Mg Mg1 1 0.59243200 0.13349700 0.98914700 1.0
Mg Mg2 1 0.92547200 0.61749400 0.52346500 1.0
Mg Mg3 1 0.21954100 0.33563300 0.26365800 1.0
Mg Mg4 1 0.35179600 0.02393100 0.56443300 1.0
Mg Mg5 1 0.50791500 0.73052500 0.85333100 1.0
Si Si6 1 0.39421200 0.70668600 0.33427200 1.0
Si Si7 1 0.60852800 0.49379300 0.10797400 1.0
Si Si8 1 0.40996300 0.38431700 0.61801500 1.0
Si Si9 1 0.81682300 0.25518700 0.46874600 1.0
Si Si10 1 0.98603900 0.94454400 0.78419700 1.0
Si Si11 1 0.71026100 0.95443900 0.26911800 1.0
Si Si12 1 0.06892200 0.64452600 0.04914500 1.0
Si Si13 1 0.14128700 0.96713500 0.09943100 1.0
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