Mg5Si9
传统材料 TRAMP-ID: mp-1075651 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.88 | 12.8568 | 26.4 | (0,0,1) |
| 13.56 | 6.5291 | 3.4 | (0,1,0) |
| 13.78 | 6.4284 | 6.5 | (0,0,2) |
| 14.80 | 5.9859 | 2.5 | (0,1,1) |
| 15.63 | 5.6698 | 9.8 | (0,1,-1) |
| 16.10 | 5.5039 | 6.0 | (1,0,0) |
| 16.85 | 5.2625 | 1.5 | (1,0,1) |
| 17.16 | 5.1663 | 4.0 | (1,1,0) |
| 17.51 | 5.0660 | 2.1 | (1,1,1) |
| 18.71 | 4.7426 | 5.1 | (0,1,2) |
| 19.46 | 4.5612 | 5.0 | (1,1,-1) |
| 20.02 | 4.4344 | 4.6 | (0,1,-2) |
| 20.11 | 4.4149 | 1.6 | (1,0,2) |
| 20.36 | 4.3618 | 1.6 | (1,1,2) |
| 20.73 | 4.2856 | 7.4 | (0,0,3) |
| 22.33 | 3.9805 | 4.1 | (1,0,-2) |
| 23.67 | 3.7591 | 2.9 | (1,1,-2) |
| 24.45 | 3.6400 | 1.1 | (1,-1,0) |
| 24.91 | 3.5747 | 8.8 | (1,1,3) |
| 24.96 | 3.5669 | 2.6 | (1,0,3) |
| 25.22 | 3.5318 | 4.0 | (1,-1,1) |
| 25.65 | 3.4736 | 14.4 | (1,-1,-1) |
| 26.55 | 3.3570 | 3.1 | (1,2,1) |
| 26.57 | 3.3551 | 4.4 | (1,2,0) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Mg5Si9 were obtained from the Materials Project database (MP-ID: mp-1075651, 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_Mg5Si9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.91059200
_cell_length_b 6.98893222
_cell_length_c 13.00641576
_cell_angle_alpha 83.68749030
_cell_angle_beta 82.19333561
_cell_angle_gamma 69.44084596
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 497.27343875
_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 0.63154700 0.97134200 0.28833900 1.0
Mg Mg1 1 0.90426000 0.85575200 0.53020200 1.0
Mg Mg2 1 0.12464700 0.32832900 0.48711700 1.0
Mg Mg3 1 0.72900500 0.51200300 0.66592100 1.0
Mg Mg4 1 0.64967000 0.28728200 0.42260300 1.0
Mg Mg5 1 0.38029700 0.88196900 0.54042400 1.0
Mg Mg6 1 0.57084600 0.93702500 0.94276100 1.0
Mg Mg7 1 0.28861800 0.89913400 0.14736900 1.0
Mg Mg8 1 0.24287000 0.28186100 0.80968600 1.0
Mg Mg9 1 0.94015500 0.68892800 0.11209800 1.0
Si Si10 1 0.34872700 0.64651200 0.86226800 1.0
Si Si11 1 0.45291300 0.51779900 0.05068500 1.0
Si Si12 1 0.97905700 0.08946500 0.68364800 1.0
Si Si13 1 0.08232500 0.69558100 0.32643700 1.0
Si Si14 1 0.96959800 0.73596900 0.77814800 1.0
Si Si15 1 0.96274700 0.27715400 0.19882400 1.0
Si Si16 1 0.55997100 0.19019500 0.62506200 1.0
Si Si17 1 0.61747400 0.57580200 0.25367000 1.0
Si Si18 1 0.76483400 0.24001900 0.85426300 1.0
Si Si19 1 0.10824100 0.02686900 0.35324900 1.0
Si Si20 1 0.73056200 0.14205700 0.09291500 1.0
Si Si21 1 0.05175200 0.97021300 0.95425200 1.0
Si Si22 1 0.52713100 0.88577600 0.74203200 1.0
Si Si23 1 0.34844200 0.37979800 0.26453400 1.0
Si Si24 1 0.20821900 0.30347500 0.02861900 1.0
Si Si25 1 0.84019300 0.51221000 0.93670200 1.0
Si Si26 1 0.73392400 0.63110200 0.42100900 1.0
Si Si27 1 0.25157300 0.53653600 0.62740200 1.0
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