Mg3Si4
传统材料 TRAMP-ID: mp-1075009 · 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-1075009, 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 4.50479300
_cell_length_b 7.89925580
_cell_length_c 7.92207556
_cell_angle_alpha 99.40944646
_cell_angle_beta 104.84627548
_cell_angle_gamma 95.03539031
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 266.32948037
_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 0.68576700 0.80748900 0.39454300 1.0
Mg Mg1 1 0.35944000 0.87688700 0.70223000 1.0
Mg Mg2 1 0.46355600 0.61849800 0.96600200 1.0
Mg Mg3 1 0.07650800 0.29723000 0.03736900 1.0
Mg Mg4 1 0.32619000 0.47142300 0.48810500 1.0
Mg Mg5 1 0.03052100 0.91375500 0.06605100 1.0
Si Si6 1 0.91849600 0.39315800 0.72471100 1.0
Si Si7 1 0.42658200 0.25295100 0.76136600 1.0
Si Si8 1 0.05715200 0.63189800 0.22053500 1.0
Si Si9 1 0.68105600 0.39376700 0.23425000 1.0
Si Si10 1 0.84918100 0.69239500 0.72767900 1.0
Si Si11 1 0.79987300 0.20781400 0.44285400 1.0
Si Si12 1 0.28208900 0.07995200 0.45545100 1.0
Si Si13 1 0.54352200 0.10924400 0.02552200 1.0
获取直接链接