Mg3Si4
传统材料 TRAMP-ID: mp-1075302 · 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-1075302, 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 4.40923500
_cell_length_b 8.12373987
_cell_length_c 8.24204004
_cell_angle_alpha 111.23207767
_cell_angle_beta 96.76329396
_cell_angle_gamma 101.07503675
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 264.33737812
_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 0.97928900 0.32046400 0.78873600 1.0
Mg Mg1 1 0.46815800 0.12197800 0.94445900 1.0
Mg Mg2 1 0.99510300 0.62346200 0.55805200 1.0
Mg Mg3 1 0.19984300 0.33843900 0.25479300 1.0
Mg Mg4 1 0.28481000 0.02688300 0.53852400 1.0
Mg Mg5 1 0.62036000 0.73014900 0.89587700 1.0
Si Si6 1 0.50619700 0.72142800 0.40137600 1.0
Si Si7 1 0.60846800 0.50631200 0.10583100 1.0
Si Si8 1 0.44430100 0.39745700 0.61229900 1.0
Si Si9 1 0.73193100 0.24202900 0.41117900 1.0
Si Si10 1 0.82209500 0.95050700 0.72408100 1.0
Si Si11 1 0.73550200 0.92813200 0.27173600 1.0
Si Si12 1 0.13442500 0.63429600 0.08790900 1.0
Si Si13 1 0.22263700 0.95831300 0.15170800 1.0
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