BaEu2AlO5
高熵材料 HEAMP-ID: mp-3303273 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.84 | 5.5933 | 21.9 | (1,1,-1) |
| 18.44 | 4.8117 | 2.0 | (0,0,1) |
| 24.40 | 3.6477 | 28.6 | (1,1,-2) |
| 30.44 | 2.9365 | 37.6 | (1,0,-2) |
| 30.44 | 2.9365 | 22.6 | (2,-1,-1) |
| 30.76 | 2.9068 | 100.0 | (2,0,0) |
| 32.00 | 2.7967 | 35.8 | (2,2,-2) |
| 37.19 | 2.4179 | 4.3 | (2,2,-3) |
| 37.38 | 2.4059 | 12.0 | (0,0,2) |
| 37.38 | 2.4059 | 12.0 | (2,-2,0) |
| 38.17 | 2.3577 | 50.0 | (2,1,-3) |
| 38.17 | 2.3577 | 16.7 | (3,0,-2) |
| 41.99 | 2.1519 | 30.1 | (1,-1,2) |
| 48.85 | 1.8644 | 2.5 | (3,3,-3) |
| 48.94 | 1.8610 | 1.5 | (1,0,-3) |
| 48.94 | 1.8610 | 1.5 | (3,-2,0) |
| 50.01 | 1.8239 | 15.0 | (2,2,-4) |
| 50.01 | 1.8239 | 5.0 | (4,0,-2) |
| 50.64 | 1.8026 | 2.7 | (2,3,-4) |
| 50.64 | 1.8026 | 18.7 | (3,2,-4) |
| 52.65 | 1.7385 | 3.9 | (3,3,-4) |
| 52.65 | 1.7385 | 1.3 | (4,2,-3) |
| 53.75 | 1.7055 | 8.7 | (1,3,0) |
| 53.75 | 1.7055 | 8.7 | (4,0,-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
关联任务
引用参考
The crystal structure and related material properties of BaEu2AlO5 were obtained from the Materials Project database (MP-ID: mp-3303273, 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_BaEu2AlO5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.37819907
_cell_length_b 7.37819973
_cell_length_c 7.37820006
_cell_angle_alpha 125.07835961
_cell_angle_beta 125.07836078
_cell_angle_gamma 81.40827824
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaEu2AlO5
_chemical_formula_sum 'Ba2 Eu4 Al2 O10'
_cell_volume 258.99992178
_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
Ba Ba0 1 0.75000000 0.75000000 0.00000000 1.0
Ba Ba1 1 0.25000000 0.25000000 0.00000000 1.0
Eu Eu2 1 0.18009538 0.68009538 0.86019176 1.0
Eu Eu3 1 0.81990462 0.31990462 0.13980824 1.0
Eu Eu4 1 0.68009538 0.81990462 0.50000000 1.0
Eu Eu5 1 0.31990462 0.18009538 0.50000000 1.0
Al Al6 1 0.75000000 0.25000000 0.50000000 1.0
Al Al7 1 0.25000000 0.75000000 0.50000000 1.0
O O8 1 0.00000000 0.00000000 0.00000000 1.0
O O9 1 0.50000000 0.50000000 0.00000000 1.0
O O10 1 0.78212486 0.28212486 0.77448693 1.0
O O11 1 0.50763893 0.00763893 0.22551307 1.0
O O12 1 0.28212486 0.50763893 0.50000000 1.0
O O13 1 0.00763893 0.78212486 0.50000000 1.0
O O14 1 0.21787514 0.71787514 0.22551307 1.0
O O15 1 0.49236107 0.99236107 0.77448693 1.0
O O16 1 0.71787514 0.49236107 0.50000000 1.0
O O17 1 0.99236107 0.21787514 0.50000000 1.0
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