MgGe3
传统材料 TRAMP-ID: mp-1185868 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.25 | 5.1400 | 15.0 | (1,0,-1,0) |
| 24.63 | 3.6144 | 15.1 | (1,0,-1,1) |
| 30.11 | 2.9676 | 7.7 | (2,-1,-1,0) |
| 34.91 | 2.5700 | 34.7 | (2,0,-2,0) |
| 35.31 | 2.5418 | 45.3 | (0,0,0,2) |
| 39.28 | 2.2936 | 50.0 | (2,-2,0,1) |
| 39.28 | 2.2936 | 100.0 | (2,0,-2,1) |
| 39.55 | 2.2784 | 3.8 | (1,0,-1,2) |
| 47.07 | 1.9305 | 4.5 | (2,-1,-1,2) |
| 50.28 | 1.8147 | 6.0 | (3,-1,-2,1) |
| 50.28 | 1.8147 | 3.0 | (2,1,-3,1) |
| 50.50 | 1.8072 | 23.8 | (2,0,-2,2) |
| 53.48 | 1.7133 | 1.7 | (3,0,-3,0) |
| 56.70 | 1.6236 | 1.2 | (3,0,-3,1) |
| 57.25 | 1.6093 | 1.5 | (1,0,-1,3) |
| 62.61 | 1.4838 | 24.1 | (4,-2,-2,0) |
| 65.73 | 1.4207 | 1.8 | (3,0,-3,2) |
| 66.04 | 1.4147 | 31.2 | (2,0,-2,3) |
| 68.34 | 1.3726 | 1.5 | (4,-1,-3,1) |
| 73.73 | 1.2850 | 1.2 | (4,-4,0,0) |
| 73.73 | 1.2850 | 2.4 | (4,0,-4,0) |
| 73.97 | 1.2814 | 19.4 | (4,-2,-2,2) |
| 73.97 | 1.2814 | 9.7 | (2,2,-4,2) |
| 74.27 | 1.2770 | 1.9 | (3,-1,-2,3) |
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 MgGe3 were obtained from the Materials Project database (MP-ID: mp-1185868, 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_MgGe3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.93515834
_cell_length_b 5.93515834
_cell_length_c 5.08352900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000383
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgGe3
_chemical_formula_sum 'Mg2 Ge6'
_cell_volume 155.08169541
_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 0.66666700 0.33333300 0.25000000 1.0
Mg Mg1 1 0.33333300 0.66666700 0.75000000 1.0
Ge Ge2 1 0.16069800 0.32139500 0.25000000 1.0
Ge Ge3 1 0.67860500 0.83930200 0.25000000 1.0
Ge Ge4 1 0.16069800 0.83930200 0.25000000 1.0
Ge Ge5 1 0.83930200 0.16069800 0.75000000 1.0
Ge Ge6 1 0.32139500 0.16069800 0.75000000 1.0
Ge Ge7 1 0.83930200 0.67860500 0.75000000 1.0
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