Eu2GeO5
高熵材料 HEA 传统材料 TRAMP-ID: mp-648448 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.86 | 8.9704 | 2.3 | (0,0,1) |
| 15.83 | 5.5981 | 18.7 | (1,0,1) |
| 18.26 | 4.8597 | 5.6 | (1,1,0) |
| 19.79 | 4.4852 | 11.6 | (0,0,2) |
| 22.52 | 3.9475 | 9.2 | (1,1,-1) |
| 23.40 | 3.8017 | 8.8 | (1,0,2) |
| 24.09 | 3.6950 | 8.3 | (1,1,2) |
| 25.99 | 3.4287 | 28.8 | (0,2,1) |
| 26.96 | 3.3069 | 4.1 | (0,2,0) |
| 28.33 | 3.1499 | 61.8 | (2,1,0) |
| 28.73 | 3.1078 | 67.3 | (0,2,2) |
| 28.76 | 3.1037 | 5.1 | (2,1,1) |
| 28.87 | 3.0927 | 1.4 | (1,2,1) |
| 29.75 | 3.0034 | 4.9 | (1,1,-2) |
| 29.76 | 3.0025 | 6.0 | (1,2,0) |
| 29.88 | 2.9901 | 75.1 | (0,0,3) |
| 31.32 | 2.8557 | 100.0 | (2,1,-1) |
| 31.33 | 2.8550 | 51.2 | (0,2,-1) |
| 31.38 | 2.8511 | 12.3 | (1,2,2) |
| 31.76 | 2.8174 | 2.9 | (1,1,3) |
| 31.97 | 2.7991 | 1.9 | (2,0,2) |
| 32.45 | 2.7595 | 12.7 | (1,0,3) |
| 32.49 | 2.7557 | 72.2 | (2,1,2) |
| 34.37 | 2.6094 | 1.6 | (0,2,3) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Eu2GeO5 were obtained from the Materials Project database (MP-ID: mp-648448, 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_Eu2GeO5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.16447367
_cell_length_b 6.88714646
_cell_length_c 9.34124558
_cell_angle_alpha 73.80175523
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2GeO5
_chemical_formula_sum 'Eu8 Ge4 O20'
_cell_volume 442.62540498
_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
Eu Eu0 1 0.63129020 0.26487754 0.51501399 1.0
Eu Eu1 1 0.86740900 0.95202515 0.87028385 1.0
Eu Eu2 1 0.86870980 0.76487754 0.51501399 1.0
Eu Eu3 1 0.13129020 0.23512246 0.48498601 1.0
Eu Eu4 1 0.13259100 0.04797485 0.12971615 1.0
Eu Eu5 1 0.63259100 0.45202515 0.87028385 1.0
Eu Eu6 1 0.36870980 0.73512246 0.48498601 1.0
Eu Eu7 1 0.36740900 0.54797485 0.12971615 1.0
Ge Ge8 1 0.58537865 0.01983283 0.19495884 1.0
Ge Ge9 1 0.08537865 0.48016717 0.80504116 1.0
Ge Ge10 1 0.41462135 0.98016717 0.80504116 1.0
Ge Ge11 1 0.91462135 0.51983283 0.19495884 1.0
O O12 1 0.62762313 0.99753052 0.38618116 1.0
O O13 1 0.05688566 0.71999704 0.09391276 1.0
O O14 1 0.20565420 0.02776097 0.88127170 1.0
O O15 1 0.40856059 0.82956748 0.21701908 1.0
O O16 1 0.59143941 0.17043252 0.78298092 1.0
O O17 1 0.70565420 0.47223903 0.11872830 1.0
O O18 1 0.29434580 0.52776097 0.88127170 1.0
O O19 1 0.44311434 0.21999704 0.09391276 1.0
O O20 1 0.79434580 0.97223903 0.11872830 1.0
O O21 1 0.38385008 0.43169720 0.39383637 1.0
O O22 1 0.87237687 0.49753052 0.38618116 1.0
O O23 1 0.09143941 0.32956748 0.21701908 1.0
O O24 1 0.55688566 0.78000296 0.90608724 1.0
O O25 1 0.90856059 0.67043252 0.78298092 1.0
O O26 1 0.88385008 0.06830280 0.60616363 1.0
O O27 1 0.12762313 0.50246948 0.61381884 1.0
O O28 1 0.94311434 0.28000296 0.90608724 1.0
O O29 1 0.11614992 0.93169720 0.39383637 1.0
O O30 1 0.61614992 0.56830280 0.60616363 1.0
O O31 1 0.37237687 0.00246948 0.61381884 1.0
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