Mg2Si3
传统材料 TRAMP-ID: mp-1073075 · 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 Mg2Si3 were obtained from the Materials Project database (MP-ID: mp-1073075, 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_Mg2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.66194200
_cell_length_b 5.61420898
_cell_length_c 14.88664479
_cell_angle_alpha 99.77837652
_cell_angle_beta 97.61939209
_cell_angle_gamma 94.49404452
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 378.54424201
_cell_formula_units_Z 4
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 0.84062000 0.32268500 0.84264300 1.0
Mg Mg1 1 0.44809400 0.89602700 0.22365800 1.0
Mg Mg2 1 0.45729600 0.73956400 0.92457700 1.0
Mg Mg3 1 0.00548600 0.05006000 0.00084300 1.0
Mg Mg4 1 0.60591900 0.43222400 0.27231300 1.0
Mg Mg5 1 0.24817300 0.53983500 0.70969500 1.0
Mg Mg6 1 0.26467000 0.24391100 0.40702400 1.0
Mg Mg7 1 0.85914200 0.55134600 0.50980300 1.0
Si Si8 1 0.50811900 0.33689100 0.00292400 1.0
Si Si9 1 0.84440800 0.71561200 0.09228700 1.0
Si Si10 1 0.93457400 0.81859700 0.82025900 1.0
Si Si11 1 0.20414400 0.45055700 0.12545500 1.0
Si Si12 1 0.75587000 0.98284300 0.41710500 1.0
Si Si13 1 0.65958300 0.86744200 0.66731200 1.0
Si Si14 1 0.39026300 0.81466600 0.50322700 1.0
Si Si15 1 0.03961900 0.07063900 0.58509600 1.0
Si Si16 1 0.11012900 0.69975000 0.35211000 1.0
Si Si17 1 0.56990600 0.25626400 0.60165000 1.0
Si Si18 1 0.27294000 0.07956200 0.74476900 1.0
Si Si19 1 0.98138900 0.13156700 0.19734100 1.0
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