MgSi2
传统材料 TRAMP-ID: mp-1073316 · 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 MgSi2 were obtained from the Materials Project database (MP-ID: mp-1073316, 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_MgSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.63238016
_cell_length_b 3.77415774
_cell_length_c 11.74132558
_cell_angle_alpha 81.48784435
_cell_angle_beta 104.04435274
_cell_angle_gamma 110.63614494
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgSi2
_chemical_formula_sum 'Mg4 Si8'
_cell_volume 226.05718844
_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 0.76425900 0.62550100 0.13863800 1.0
Mg Mg1 1 0.25577400 0.32776000 0.87099500 1.0
Mg Mg2 1 0.80139000 0.69709000 0.65934600 1.0
Mg Mg3 1 0.14064100 0.21779400 0.31975600 1.0
Si Si4 1 0.64453500 0.05521600 0.81754700 1.0
Si Si5 1 0.40645300 0.92149100 0.18458900 1.0
Si Si6 1 0.56292600 0.88786800 0.40127000 1.0
Si Si7 1 0.29846000 0.12053700 0.65900500 1.0
Si Si8 1 0.16368500 0.34303300 0.08962500 1.0
Si Si9 1 0.86371200 0.61074000 0.92345200 1.0
Si Si10 1 0.26009100 0.66577000 0.53050500 1.0
Si Si11 1 0.83814500 0.52712000 0.40540300 1.0
获取直接链接