Ba2GeO4
弹性数据 ELAMP-ID: mp-752730 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.67 | 5.3171 | 3.4 | (0,1,0) |
| 20.34 | 4.3663 | 2.0 | (1,1,0) |
| 24.78 | 3.5933 | 11.3 | (2,0,1) |
| 24.95 | 3.5685 | 29.1 | (1,1,-1) |
| 25.76 | 3.4579 | 39.6 | (1,1,3) |
| 27.62 | 3.2298 | 36.8 | (2,1,1) |
| 28.10 | 3.1761 | 23.0 | (1,0,3) |
| 28.75 | 3.1053 | 64.9 | (2,1,0) |
| 28.90 | 3.0891 | 45.2 | (2,0,2) |
| 29.04 | 3.0751 | 79.1 | (0,1,-2) |
| 29.11 | 3.0678 | 50.2 | (2,1,2) |
| 29.65 | 3.0134 | 100.0 | (0,2,2) |
| 30.10 | 2.9694 | 62.2 | (0,1,4) |
| 31.92 | 2.8038 | 1.4 | (1,2,2) |
| 32.25 | 2.7759 | 6.8 | (2,1,-1) |
| 32.89 | 2.7229 | 8.7 | (2,1,3) |
| 33.39 | 2.6834 | 1.7 | (1,2,3) |
| 33.71 | 2.6585 | 1.2 | (0,2,0) |
| 34.25 | 2.6183 | 5.0 | (0,0,4) |
| 34.79 | 2.5787 | 27.5 | (2,0,3) |
| 35.76 | 2.5113 | 3.1 | (1,2,0) |
| 36.25 | 2.4780 | 29.2 | (3,0,1) |
| 36.26 | 2.4773 | 5.3 | (1,0,4) |
| 36.93 | 2.4341 | 6.1 | (1,2,4) |
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 Ba2GeO4 were obtained from the Materials Project database (MP-ID: mp-752730, 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
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# generated using pymatgen
data_Ba2GeO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.65111986
_cell_length_b 6.03167112
_cell_length_c 11.88075851
_cell_angle_alpha 61.82652590
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2GeO4
_chemical_formula_sum 'Ba8 Ge4 O16'
_cell_volume 483.32587683
_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
Ba Ba0 1 0.99837292 0.46307903 0.30371086 1.0
Ba Ba1 1 0.84347478 0.17998411 0.07958155 1.0
Ba Ba2 1 0.65652522 0.17998411 0.57958155 1.0
Ba Ba3 1 0.50162708 0.46307903 0.80371086 1.0
Ba Ba4 1 0.49837292 0.53692097 0.19628914 1.0
Ba Ba5 1 0.34347478 0.82001589 0.42041845 1.0
Ba Ba6 1 0.15652522 0.82001589 0.92041845 1.0
Ba Ba7 1 0.00162708 0.53692097 0.69628914 1.0
Ge Ge8 1 0.77865141 0.83567605 0.41924506 1.0
Ge Ge9 1 0.72134859 0.83567605 0.91924506 1.0
Ge Ge10 1 0.27865141 0.16432395 0.08075494 1.0
Ge Ge11 1 0.22134859 0.16432395 0.58075494 1.0
O O12 1 0.99367937 0.19936471 0.57411707 1.0
O O13 1 0.81905365 0.64737857 0.85891283 1.0
O O14 1 0.81791108 0.72722601 0.07283840 1.0
O O15 1 0.77957470 0.15355209 0.82642747 1.0
O O16 1 0.72042530 0.15355209 0.32642747 1.0
O O17 1 0.68208892 0.72722601 0.57283840 1.0
O O18 1 0.68094635 0.64737857 0.35891283 1.0
O O19 1 0.50632063 0.19936471 0.07411707 1.0
O O20 1 0.49367937 0.80063529 0.92588293 1.0
O O21 1 0.31905365 0.35262143 0.64108717 1.0
O O22 1 0.31791108 0.27277399 0.42716160 1.0
O O23 1 0.27957470 0.84644791 0.67357253 1.0
O O24 1 0.22042530 0.84644791 0.17357253 1.0
O O25 1 0.18208892 0.27277399 0.92716160 1.0
O O26 1 0.18094635 0.35262143 0.14108717 1.0
O O27 1 0.00632063 0.80063529 0.42588293 1.0
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