Mg2Si3
传统材料 TRAMP-ID: mp-1262335 · 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-1262335, 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 6.56401561
_cell_length_b 5.63500272
_cell_length_c 13.80601437
_cell_angle_alpha 67.76742713
_cell_angle_beta 93.54728746
_cell_angle_gamma 56.89352420
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 371.45259280
_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 0.93708800 0.16725400 0.23144800 1.0
Mg Mg1 1 0.10839100 0.19251100 0.77379600 1.0
Mg Mg2 1 0.98257700 0.03025900 0.00045900 1.0
Mg Mg3 1 0.89405500 0.60308800 0.98836500 1.0
Mg Mg4 1 0.59348400 0.79682000 0.73813200 1.0
Mg Mg5 1 0.37300600 0.32233500 0.22648900 1.0
Mg Mg6 1 0.63485200 0.53730400 0.55389300 1.0
Mg Mg7 1 0.44148000 0.23244900 0.48085000 1.0
Si Si8 1 0.51273300 0.51923900 0.02059800 1.0
Si Si9 1 0.35258300 0.08569200 0.97855300 1.0
Si Si10 1 0.71323600 0.90689300 0.13157500 1.0
Si Si11 1 0.37572100 0.51243200 0.85511500 1.0
Si Si12 1 0.98277200 0.82641500 0.70205700 1.0
Si Si13 1 0.98793200 0.54582500 0.32516600 1.0
Si Si14 1 0.14046800 0.04524100 0.56508600 1.0
Si Si15 1 0.87876000 0.79538900 0.44417500 1.0
Si Si16 1 0.25504300 0.50980700 0.61390700 1.0
Si Si17 1 0.75588000 0.33996100 0.38904400 1.0
Si Si18 1 0.38322300 0.85287400 0.18752200 1.0
Si Si19 1 0.69670000 0.17802600 0.79369100 1.0
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