Mg3Ge
传统材料 TRAMP-ID: mp-642855 · 空间群: P6_3/m (#176)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.71 | 6.0212 | 71.6 | (1,0,-1,0) |
| 25.63 | 3.4763 | 15.8 | (2,-1,-1,0) |
| 25.63 | 3.4763 | 7.9 | (1,1,-2,0) |
| 25.65 | 3.4736 | 50.5 | (1,0,-1,1) |
| 29.67 | 3.0106 | 20.4 | (2,0,-2,0) |
| 33.29 | 2.6915 | 35.3 | (2,-1,-1,1) |
| 36.57 | 2.4572 | 100.0 | (2,0,-2,1) |
| 39.60 | 2.2758 | 16.5 | (3,-1,-2,0) |
| 42.52 | 2.1263 | 24.3 | (0,0,0,2) |
| 45.18 | 2.0071 | 31.8 | (3,0,-3,0) |
| 45.19 | 2.0065 | 54.6 | (3,-1,-2,1) |
| 45.23 | 2.0050 | 8.2 | (1,0,-1,2) |
| 50.30 | 1.8139 | 7.6 | (2,-1,-1,2) |
| 52.66 | 1.7382 | 7.1 | (4,-2,-2,0) |
| 52.70 | 1.7368 | 2.6 | (2,-2,0,2) |
| 52.70 | 1.7368 | 5.3 | (2,0,-2,2) |
| 54.99 | 1.6700 | 7.5 | (4,-1,-3,0) |
| 57.26 | 1.6090 | 1.2 | (4,-2,-2,1) |
| 59.47 | 1.5544 | 8.7 | (4,-1,-3,1) |
| 59.50 | 1.5537 | 9.6 | (3,-1,-2,2) |
| 61.61 | 1.5053 | 3.9 | (4,0,-4,0) |
| 63.77 | 1.4596 | 22.0 | (3,0,-3,2) |
| 65.81 | 1.4190 | 1.1 | (4,0,-4,1) |
| 67.85 | 1.3814 | 4.8 | (5,-2,-3,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Mg3Ge were obtained from the Materials Project database (MP-ID: mp-642855, 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_Mg3Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.95265624
_cell_length_b 6.95265624
_cell_length_c 4.25265200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000231
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Ge
_chemical_formula_sum 'Mg6 Ge2'
_cell_volume 178.02950382
_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 0.62748600 0.71255500 0.75000000 1.0
Mg Mg1 1 0.28744500 0.91493000 0.75000000 1.0
Mg Mg2 1 0.08507000 0.37251400 0.75000000 1.0
Mg Mg3 1 0.37251400 0.28744500 0.25000000 1.0
Mg Mg4 1 0.71255500 0.08507000 0.25000000 1.0
Mg Mg5 1 0.91493000 0.62748600 0.25000000 1.0
Ge Ge6 1 0.66666700 0.33333300 0.75000000 1.0
Ge Ge7 1 0.33333300 0.66666700 0.25000000 1.0
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