Mg5Si9
传统材料 TRAMP-ID: mp-1075600 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.21 | 12.2589 | 36.1 | (0,0,1) |
| 13.81 | 6.4120 | 5.1 | (0,1,0) |
| 14.45 | 6.1294 | 43.3 | (0,0,2) |
| 14.82 | 5.9773 | 45.4 | (1,0,0) |
| 15.01 | 5.9033 | 12.5 | (1,0,1) |
| 15.11 | 5.8642 | 5.3 | (1,1,0) |
| 15.22 | 5.8231 | 4.3 | (1,1,1) |
| 15.52 | 5.7090 | 20.1 | (0,1,1) |
| 15.67 | 5.6549 | 17.6 | (0,1,-1) |
| 17.87 | 4.9635 | 7.0 | (1,0,-1) |
| 18.18 | 4.8809 | 13.1 | (1,1,-1) |
| 18.34 | 4.8387 | 7.6 | (1,0,2) |
| 18.44 | 4.8106 | 5.6 | (1,1,2) |
| 19.92 | 4.4566 | 7.3 | (0,1,2) |
| 20.16 | 4.4053 | 9.1 | (0,1,-2) |
| 21.75 | 4.0863 | 2.4 | (0,0,3) |
| 22.93 | 3.8778 | 4.6 | (1,0,-2) |
| 23.23 | 3.8297 | 15.9 | (1,1,-2) |
| 23.54 | 3.7787 | 43.2 | (1,0,3) |
| 23.58 | 3.7732 | 3.3 | (1,1,3) |
| 24.47 | 3.6383 | 7.1 | (1,-1,0) |
| 24.63 | 3.6144 | 30.7 | (1,-1,1) |
| 25.00 | 3.5620 | 27.3 | (1,2,0) |
| 25.02 | 3.5594 | 50.1 | (1,2,1) |
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-1075600, 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 6.89276800
_cell_length_b 7.21678108
_cell_length_c 12.65883614
_cell_angle_alpha 82.86097643
_cell_angle_beta 75.57361739
_cell_angle_gamma 62.69051509
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 541.83234762
_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 0.49931900 0.01428000 0.73064200 1.0
Mg Mg1 1 0.15090200 0.02651600 0.36839200 1.0
Mg Mg2 1 0.49797600 0.36055600 0.55332600 1.0
Mg Mg3 1 0.64762200 0.60281800 0.38057600 1.0
Mg Mg4 1 0.01593400 0.37303300 0.54499400 1.0
Mg Mg5 1 0.75953100 0.90811700 0.47341000 1.0
Mg Mg6 1 0.45932600 0.86793600 0.11598300 1.0
Mg Mg7 1 0.84998400 0.77526000 0.89584900 1.0
Mg Mg8 1 0.63967700 0.20048100 0.10945700 1.0
Mg Mg9 1 0.48298200 0.56695700 0.95147400 1.0
Si Si10 1 0.91512700 0.69337200 0.16863600 1.0
Si Si11 1 0.14344000 0.31918000 0.90486000 1.0
Si Si12 1 0.71967700 0.21165800 0.31130000 1.0
Si Si13 1 0.18820000 0.78432200 0.70237600 1.0
Si Si14 1 0.42119900 0.53729000 0.24772800 1.0
Si Si15 1 0.77021500 0.22610200 0.78809600 1.0
Si Si16 1 0.13182200 0.42700200 0.29134700 1.0
Si Si17 1 0.74853200 0.57228600 0.75000700 1.0
Si Si18 1 0.03002800 0.17053800 0.15805700 1.0
Si Si19 1 0.90772300 0.05427700 0.61358200 1.0
Si Si20 1 0.09384600 0.02035100 0.86046400 1.0
Si Si21 1 0.09599900 0.88335100 0.04631500 1.0
Si Si22 1 0.58710200 0.96489100 0.28436400 1.0
Si Si23 1 0.14330400 0.46662600 0.72697100 1.0
Si Si24 1 0.50526100 0.17220600 0.93659000 1.0
Si Si25 1 0.84343900 0.48804000 0.05664200 1.0
Si Si26 1 0.56359100 0.68933400 0.59986000 1.0
Si Si27 1 0.18830200 0.62344700 0.42852600 1.0
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