Eu2Cr2O5
高熵材料 HEA 传统材料 TRAMP-ID: mp-1076286 · 空间群: Ima2 (#46)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.23 | 7.8764 | 13.2 | (1,1,-1) |
| 22.58 | 3.9382 | 12.1 | (2,2,-2) |
| 22.66 | 3.9248 | 29.8 | (0,0,1) |
| 23.20 | 3.8339 | 2.3 | (2,1,-1) |
| 25.35 | 3.5128 | 3.6 | (1,1,0) |
| 31.90 | 2.8054 | 33.8 | (1,-1,1) |
| 32.20 | 2.7800 | 100.0 | (2,2,-1) |
| 32.60 | 2.7471 | 1.3 | (3,2,-2) |
| 32.61 | 2.7460 | 34.6 | (1,-1,-1) |
| 34.15 | 2.6255 | 3.8 | (3,3,-3) |
| 39.44 | 2.2849 | 13.1 | (3,1,-1) |
| 40.03 | 2.2525 | 13.1 | (1,3,-1) |
| 40.40 | 2.2325 | 1.4 | (1,2,0) |
| 41.38 | 2.1822 | 14.0 | (3,3,-2) |
| 46.10 | 1.9691 | 11.9 | (4,4,-4) |
| 46.26 | 1.9624 | 30.5 | (0,0,2) |
| 47.43 | 1.9169 | 4.5 | (4,2,-2) |
| 47.76 | 1.9042 | 2.6 | (1,1,1) |
| 47.94 | 1.8977 | 4.8 | (2,4,-2) |
| 51.63 | 1.7704 | 4.0 | (1,-1,2) |
| 51.90 | 1.7618 | 2.2 | (3,0,0) |
| 51.96 | 1.7600 | 2.4 | (4,4,-3) |
| 52.07 | 1.7564 | 7.2 | (2,2,0) |
| 52.59 | 1.7404 | 3.5 | (1,-1,-2) |
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 Eu2Cr2O5 were obtained from the Materials Project database (MP-ID: mp-1076286, 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_Eu2Cr2O5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.80050116
_cell_length_b 8.80050116
_cell_length_c 8.80050116
_cell_angle_alpha 143.63652400
_cell_angle_beta 142.82230764
_cell_angle_gamma 52.98406102
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2Cr2O5
_chemical_formula_sum 'Eu4 Cr4 O10'
_cell_volume 242.70950247
_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
Eu Eu0 1 0.87594400 0.38432100 0.48011000 1.0
Eu Eu1 1 0.12405600 0.60416600 0.50837800 1.0
Eu Eu2 1 0.40421200 0.88432100 0.50837800 1.0
Eu Eu3 1 0.59578800 0.10416600 0.48011000 1.0
Cr Cr4 1 0.00000000 0.99028300 0.99028300 1.0
Cr Cr5 1 0.50000000 0.49028300 0.99028300 1.0
Cr Cr6 1 0.79544800 0.77440300 0.06985100 1.0
Cr Cr7 1 0.20455200 0.27440300 0.97895500 1.0
O O8 1 0.75897700 0.75613500 0.48901900 1.0
O O9 1 0.24102300 0.73004200 0.99715800 1.0
O O10 1 0.76711600 0.25613500 0.99715800 1.0
O O11 1 0.23288400 0.23004200 0.48901900 1.0
O O12 1 0.81816600 0.84764800 0.92492600 1.0
O O13 1 0.18183400 0.10676000 0.02948100 1.0
O O14 1 0.42272200 0.34764800 0.02948100 1.0
O O15 1 0.57727800 0.60676000 0.92492600 1.0
O O16 1 0.85786700 0.14224200 0.50010800 1.0
O O17 1 0.14213300 0.64224200 0.28437500 1.0
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