BaEu2NiO5
高熵材料 HEAMP-ID: mp-22294 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.24 | 5.8120 | 2.0 | (1,1,-1) |
| 16.84 | 5.2651 | 2.1 | (0,1,-1) |
| 24.40 | 3.6474 | 7.8 | (1,0,-1) |
| 27.53 | 3.2396 | 30.0 | (1,2,-2) |
| 27.70 | 3.2201 | 5.4 | (1,-1,0) |
| 30.27 | 2.9529 | 30.3 | (1,-1,1) |
| 30.77 | 2.9060 | 11.1 | (2,2,-2) |
| 31.77 | 2.8167 | 100.0 | (2,0,-1) |
| 32.83 | 2.7279 | 1.8 | (2,1,-2) |
| 39.26 | 2.2950 | 12.8 | (2,-1,0) |
| 41.76 | 2.1632 | 7.8 | (2,3,-3) |
| 43.70 | 2.0712 | 17.1 | (1,3,-3) |
| 45.26 | 2.0038 | 8.0 | (3,0,-1) |
| 45.61 | 1.9889 | 15.4 | (3,2,-3) |
| 46.90 | 1.9373 | 3.6 | (3,3,-3) |
| 47.33 | 1.9207 | 14.2 | (1,-1,-1) |
| 52.11 | 1.7550 | 4.8 | (0,3,-3) |
| 52.21 | 1.7519 | 1.2 | (2,-2,1) |
| 54.72 | 1.6774 | 21.6 | (1,-3,2) |
| 55.34 | 1.6600 | 2.2 | (4,2,-3) |
| 55.63 | 1.6522 | 8.7 | (3,0,-2) |
| 55.72 | 1.6496 | 14.3 | (4,1,-2) |
| 56.84 | 1.6198 | 2.4 | (2,4,-4) |
| 57.22 | 1.6101 | 10.3 | (2,-2,0) |
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 BaEu2NiO5 were obtained from the Materials Project database (MP-ID: mp-22294, 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_BaEu2NiO5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.79611241
_cell_length_b 6.79611241
_cell_length_c 6.79611241
_cell_angle_alpha 147.16727616
_cell_angle_beta 128.49417427
_cell_angle_gamma 62.43903704
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaEu2NiO5
_chemical_formula_sum 'Ba1 Eu2 Ni1 O5'
_cell_volume 131.84988856
_cell_formula_units_Z 1
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 0.50000000 0.00000000 0.50000000 1.0
Eu Eu1 1 0.79517700 0.79517700 0.00000000 1.0
Eu Eu2 1 0.20482300 0.20482300 0.00000000 1.0
Ni Ni3 1 0.00000000 0.50000000 0.50000000 1.0
O O4 1 0.00000000 0.00000000 0.00000000 1.0
O O5 1 0.09949100 0.35916500 0.74032500 1.0
O O6 1 0.90050900 0.64083500 0.25967500 1.0
O O7 1 0.38116000 0.64083500 0.74032500 1.0
O O8 1 0.61884000 0.35916500 0.25967500 1.0
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