Mg2Si3
传统材料 TRAMP-ID: mp-1259056 · 空间群: Cm (#8)
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-1259056, 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 17.95364538
_cell_length_b 3.52983013
_cell_length_c 6.09446780
_cell_angle_alpha 72.93462275
_cell_angle_beta 96.37899727
_cell_angle_gamma 95.63869248
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 366.05822979
_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 0.20326900 0.58308100 0.13758800 1.0
Mg Mg1 1 0.80470100 0.08294700 0.73611000 1.0
Mg Mg2 1 0.05569100 0.66886300 0.81765700 1.0
Mg Mg3 1 0.94678600 0.99729700 0.06304900 1.0
Mg Mg4 1 0.70063000 0.71941500 0.35166100 1.0
Mg Mg5 1 0.29551700 0.92715300 0.53974100 1.0
Mg Mg6 1 0.54606100 0.53850300 0.56462000 1.0
Mg Mg7 1 0.44926000 0.84722200 0.86571100 1.0
Si Si8 1 0.05121700 0.42057700 0.31014300 1.0
Si Si9 1 0.95158200 0.24295200 0.57384500 1.0
Si Si10 1 0.14159100 0.89939400 0.44791200 1.0
Si Si11 1 0.85963700 0.77424400 0.41960000 1.0
Si Si12 1 0.68164700 0.40240200 0.96865100 1.0
Si Si13 1 0.31327900 0.24251500 0.92074300 1.0
Si Si14 1 0.54968300 0.26745500 0.11461200 1.0
Si Si15 1 0.44223500 0.08776800 0.36446600 1.0
Si Si16 1 0.65674000 0.02674100 0.70011400 1.0
Si Si17 1 0.35462900 0.61269400 0.21851100 1.0
Si Si18 1 0.18054400 0.26478200 0.75187000 1.0
Si Si19 1 0.81519100 0.39378400 0.13341600 1.0
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