MgGeO3
弹性数据 ELAMP-ID: mp-4819 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.66 | 6.4822 | 12.6 | (1,0,0) |
| 18.82 | 4.7151 | 38.5 | (1,1,0) |
| 19.90 | 4.4626 | 14.0 | (1,-1,0) |
| 20.79 | 4.2726 | 17.9 | (1,0,1) |
| 26.59 | 3.3519 | 100.0 | (1,-1,1) |
| 27.52 | 3.2411 | 29.3 | (2,0,0) |
| 30.14 | 2.9649 | 94.2 | (2,1,0) |
| 30.76 | 2.9066 | 67.5 | (2,0,1) |
| 32.17 | 2.7829 | 39.9 | (2,1,1) |
| 34.70 | 2.5854 | 86.6 | (2,0,-1) |
| 35.36 | 2.5387 | 52.5 | (0,0,2) |
| 35.36 | 2.5383 | 63.6 | (2,-1,1) |
| 36.31 | 2.4743 | 12.2 | (1,0,2) |
| 36.94 | 2.4332 | 17.6 | (1,1,2) |
| 37.16 | 2.4195 | 4.2 | (2,-1,-1) |
| 37.74 | 2.3838 | 11.1 | (2,1,-1) |
| 39.76 | 2.2670 | 5.2 | (1,0,-2) |
| 40.43 | 2.2313 | 12.0 | (2,-2,0) |
| 40.90 | 2.2066 | 2.3 | (1,-1,2) |
| 42.31 | 2.1363 | 3.0 | (2,0,2) |
| 42.60 | 2.1221 | 33.4 | (2,1,2) |
| 44.15 | 2.0511 | 3.4 | (3,1,1) |
| 44.35 | 2.0427 | 14.9 | (2,-2,1) |
| 44.95 | 2.0169 | 16.4 | (3,-1,0) |
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 MgGeO3 were obtained from the Materials Project database (MP-ID: mp-4819, 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_MgGeO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.55372004
_cell_length_b 6.55372004
_cell_length_c 5.16855013
_cell_angle_alpha 82.13121205
_cell_angle_beta 82.13121205
_cell_angle_gamma 85.83099141
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgGeO3
_chemical_formula_sum 'Mg4 Ge4 O12'
_cell_volume 217.50525205
_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 0.09197106 0.90802894 0.25000000 1.0
Mg Mg1 1 0.90802894 0.09197106 0.75000000 1.0
Mg Mg2 1 0.73181082 0.26818918 0.25000000 1.0
Mg Mg3 1 0.26818918 0.73181082 0.75000000 1.0
Ge Ge4 1 0.60442695 0.79420301 0.21017674 1.0
Ge Ge5 1 0.20579699 0.39557305 0.28982326 1.0
Ge Ge6 1 0.39557305 0.20579699 0.78982326 1.0
Ge Ge7 1 0.79420301 0.60442695 0.71017674 1.0
O O8 1 0.70883272 0.56833059 0.40151249 1.0
O O9 1 0.43166941 0.29116728 0.09848751 1.0
O O10 1 0.29116728 0.43166941 0.59848751 1.0
O O11 1 0.56833059 0.70883272 0.90151249 1.0
O O12 1 0.86121549 0.37307806 0.88233922 1.0
O O13 1 0.62692194 0.13878451 0.61766078 1.0
O O14 1 0.13878451 0.62692194 0.11766078 1.0
O O15 1 0.37307806 0.86121549 0.38233922 1.0
O O16 1 0.79381120 0.97427494 0.13037379 1.0
O O17 1 0.02572506 0.20618880 0.36962621 1.0
O O18 1 0.20618880 0.02572506 0.86962621 1.0
O O19 1 0.97427494 0.79381120 0.63037379 1.0
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