Mg2(AlSi2)3
高熵材料 HEAMP-ID: mp-1207111 · 空间群: C2/m (#12)
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 Mg2(AlSi2)3 were obtained from the Materials Project database (MP-ID: mp-1207111, 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_Mg2(AlSi2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.70650021
_cell_length_b 7.70650021
_cell_length_c 6.52870607
_cell_angle_alpha 76.68333587
_cell_angle_beta 76.68333587
_cell_angle_gamma 28.89892756
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2(AlSi2)3
_chemical_formula_sum 'Mg2 Al3 Si6'
_cell_volume 182.00413524
_cell_formula_units_Z 1
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 0.17259800 0.17259800 0.07264600 1.0
Mg Mg1 1 0.82740200 0.82740200 0.92735400 1.0
Al Al2 1 0.91073600 0.91073600 0.44671500 1.0
Al Al3 1 0.08926400 0.08926400 0.55328500 1.0
Al Al4 1 0.00000000 0.00000000 0.00000000 1.0
Si Si5 1 0.70523000 0.70523000 0.35247700 1.0
Si Si6 1 0.29477000 0.29477000 0.64752300 1.0
Si Si7 1 0.53444700 0.53444700 0.28704900 1.0
Si Si8 1 0.46555300 0.46555300 0.71295100 1.0
Si Si9 1 0.33577000 0.33577000 0.25425500 1.0
Si Si10 1 0.66423000 0.66423000 0.74574500 1.0
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