Mg2Si3
传统材料 TRAMP-ID: mp-1073012 · 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-1073012, 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 3.78373600
_cell_length_b 5.88871249
_cell_length_c 17.36904040
_cell_angle_alpha 93.78127033
_cell_angle_beta 92.91799196
_cell_angle_gamma 97.95639356
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 381.73919214
_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 0.29667400 0.92448200 0.21736100 1.0
Mg Mg1 1 0.81362800 0.12681800 0.79483500 1.0
Mg Mg2 1 0.34584700 0.16039200 0.06153700 1.0
Mg Mg3 1 0.77866600 0.84734900 0.94602200 1.0
Mg Mg4 1 0.67310300 0.61316600 0.72662900 1.0
Mg Mg5 1 0.42203400 0.48393800 0.28272700 1.0
Mg Mg6 1 0.00132300 0.56894200 0.55081400 1.0
Mg Mg7 1 0.38964800 0.25678600 0.43648400 1.0
Si Si8 1 0.18182400 0.65772600 0.05753500 1.0
Si Si9 1 0.91182300 0.35466300 0.95641800 1.0
Si Si10 1 0.69803400 0.60670400 0.14247900 1.0
Si Si11 1 0.39979600 0.42076300 0.87232800 1.0
Si Si12 1 0.08479400 0.95344800 0.65145200 1.0
Si Si13 1 0.85900900 0.16676300 0.31995700 1.0
Si Si14 1 0.88045800 0.07044800 0.52696800 1.0
Si Si15 1 0.51764600 0.75873600 0.44558200 1.0
Si Si16 1 0.61807300 0.20825200 0.64113000 1.0
Si Si17 1 0.00459500 0.79409000 0.35824800 1.0
Si Si18 1 0.85942100 0.23847200 0.18128900 1.0
Si Si19 1 0.26375400 0.78807900 0.83019500 1.0
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