Eu2Al3(O3F)2
高熵材料 HEAMP-ID: mp-3290805 · 空间群: I-43m (#217)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.97 | 6.3379 | 22.5 | (1,0,0) |
| 19.81 | 4.4816 | 5.6 | (1,1,-1) |
| 24.32 | 3.6592 | 100.0 | (2,0,-1) |
| 31.56 | 2.8344 | 62.7 | (2,1,-1) |
| 34.67 | 2.5875 | 9.8 | (3,-1,-1) |
| 37.55 | 2.3955 | 14.9 | (3,0,-1) |
| 40.25 | 2.2408 | 8.3 | (2,2,-2) |
| 40.25 | 2.2408 | 4.2 | (2,-2,-2) |
| 42.80 | 2.1127 | 13.9 | (0,0,3) |
| 42.80 | 2.1127 | 40.3 | (2,2,-1) |
| 45.24 | 2.0042 | 5.0 | (3,1,-1) |
| 47.58 | 1.9110 | 1.2 | (4,-1,-1) |
| 49.84 | 1.8296 | 16.2 | (4,0,-2) |
| 49.84 | 1.8296 | 1.5 | (2,-4,0) |
| 52.02 | 1.7578 | 10.2 | (4,0,-1) |
| 56.21 | 1.6365 | 2.1 | (1,-2,4) |
| 56.21 | 1.6365 | 23.5 | (4,1,-3) |
| 58.23 | 1.5845 | 13.4 | (4,0,0) |
| 60.20 | 1.5372 | 4.5 | (2,1,-5) |
| 60.20 | 1.5372 | 12.6 | (4,1,-1) |
| 62.14 | 1.4939 | 1.1 | (1,1,-5) |
| 62.14 | 1.4939 | 7.7 | (3,3,-3) |
| 64.04 | 1.4540 | 5.2 | (5,0,-2) |
| 65.91 | 1.4172 | 2.2 | (4,2,-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
关联任务
引用参考
The crystal structure and related material properties of Eu2Al3(O3F)2 were obtained from the Materials Project database (MP-ID: mp-3290805, 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_Eu2Al3(O3F)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.76235736
_cell_length_b 7.76235690
_cell_length_c 7.76235801
_cell_angle_alpha 109.47122352
_cell_angle_beta 109.47122231
_cell_angle_gamma 109.47121656
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2Al3(O3F)2
_chemical_formula_sum 'Eu4 Al6 O12 F4'
_cell_volume 360.04684963
_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 0.30910777 0.30910777 0.30910777 1.0
Eu Eu1 1 0.69089223 1.00000000 0.00000000 1.0
Eu Eu2 1 0.00000000 0.69089223 0.00000000 1.0
Eu Eu3 1 0.00000000 0.00000000 0.69089223 1.0
Al Al4 1 0.25000000 0.75000000 0.50000000 1.0
Al Al5 1 0.75000000 0.25000000 0.50000000 1.0
Al Al6 1 0.75000000 0.50000000 0.25000000 1.0
Al Al7 1 0.25000000 0.50000000 0.75000000 1.0
Al Al8 1 0.50000000 0.25000000 0.75000000 1.0
Al Al9 1 0.50000000 0.75000000 0.25000000 1.0
O O10 1 0.28154019 0.55995972 0.55995972 1.0
O O11 1 0.71845981 0.27841853 0.27841853 1.0
O O12 1 1.00000000 0.44004028 0.72158147 1.0
O O13 1 0.55995972 0.55995972 0.28154019 1.0
O O14 1 1.00000000 0.72158147 0.44004028 1.0
O O15 1 0.27841853 0.27841853 0.71845981 1.0
O O16 1 0.44004028 0.72158147 1.00000000 1.0
O O17 1 0.72158147 0.44004028 1.00000000 1.0
O O18 1 0.55995972 0.28154019 0.55995972 1.0
O O19 1 0.72158147 0.00000000 0.44004028 1.0
O O20 1 0.44004028 0.00000000 0.72158147 1.0
O O21 1 0.27841853 0.71845981 0.27841853 1.0
F F22 1 0.78029966 0.78029966 0.78029966 1.0
F F23 1 0.21970034 0.00000000 1.00000000 1.0
F F24 1 0.00000000 0.21970034 1.00000000 1.0
F F25 1 0.00000000 0.00000000 0.21970034 1.0
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