Mg2Si3
传统材料 TRAMP-ID: mp-1073256 · 空间群: P-1 (#2)
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-1073256, 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
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# generated using pymatgen
data_Mg2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.85904000
_cell_length_b 6.18722108
_cell_length_c 8.99611439
_cell_angle_alpha 100.63847752
_cell_angle_beta 102.34618347
_cell_angle_gamma 107.23105128
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg4 Si6'
_cell_volume 193.20642557
_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 0.86790600 0.72232100 0.50384500 1.0
Mg Mg1 1 0.13209400 0.27767900 0.49615500 1.0
Mg Mg2 1 0.17015900 0.98312600 0.85273700 1.0
Mg Mg3 1 0.82984100 0.01687400 0.14726300 1.0
Si Si4 1 0.50012600 0.61203000 0.90431300 1.0
Si Si5 1 0.49987400 0.38797000 0.09568700 1.0
Si Si6 1 0.85515900 0.48495700 0.73499100 1.0
Si Si7 1 0.14484100 0.51504300 0.26500900 1.0
Si Si8 1 0.59822700 0.05922400 0.64517800 1.0
Si Si9 1 0.40177300 0.94077600 0.35482200 1.0
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