Eu2AlNiIr
高熵材料 HEAMP-ID: mp-3257939 · 空间群: C2 (#5)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.94 | 4.9447 | 9.8 | (1,0,0) |
| 18.73 | 4.7385 | 10.8 | (1,1,0) |
| 19.95 | 4.4515 | 16.8 | (1,1,-1) |
| 20.40 | 4.3525 | 37.6 | (1,0,-1) |
| 22.62 | 3.9314 | 5.2 | (1,0,1) |
| 22.62 | 3.9314 | 5.2 | (0,1,1) |
| 23.77 | 3.7431 | 15.8 | (0,0,2) |
| 24.26 | 3.6687 | 9.0 | (1,1,1) |
| 27.06 | 3.2955 | 35.1 | (1,1,-2) |
| 28.27 | 3.1566 | 4.5 | (1,0,-2) |
| 30.85 | 2.8981 | 7.1 | (1,-1,0) |
| 31.53 | 2.8376 | 49.3 | (1,0,2) |
| 32.27 | 2.7741 | 11.5 | (2,1,-1) |
| 32.27 | 2.7738 | 8.1 | (2,1,0) |
| 33.15 | 2.7026 | 47.3 | (1,-1,1) |
| 33.50 | 2.6751 | 37.4 | (1,1,2) |
| 36.57 | 2.4574 | 37.7 | (2,1,-2) |
| 36.58 | 2.4567 | 24.6 | (2,1,1) |
| 37.00 | 2.4298 | 4.0 | (1,1,-3) |
| 37.01 | 2.4287 | 100.0 | (2,0,-1) |
| 37.98 | 2.3693 | 48.0 | (2,2,0) |
| 38.58 | 2.3337 | 55.8 | (1,0,-3) |
| 39.32 | 2.2915 | 3.5 | (1,-1,2) |
| 39.32 | 2.2915 | 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
关联任务
引用参考
The crystal structure and related material properties of Eu2AlNiIr were obtained from the Materials Project database (MP-ID: mp-3257939, 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_Eu2AlNiIr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.64819512
_cell_length_b 5.64819488
_cell_length_c 7.65911089
_cell_angle_alpha 100.45134414
_cell_angle_beta 100.45134159
_cell_angle_gamma 61.74103783
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2AlNiIr
_chemical_formula_sum 'Eu4 Al2 Ni2 Ir2'
_cell_volume 210.35898170
_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 0.77909158 0.51184756 0.14661350 1.0
Eu Eu1 1 0.48815244 0.22090842 0.35338750 1.0
Eu Eu2 1 0.51407559 0.78213776 0.64376587 1.0
Eu Eu3 1 0.21786124 0.48592441 0.85623313 1.0
Al Al4 1 0.09825371 0.90174629 0.25000000 1.0
Al Al5 1 0.90355832 0.09644268 0.75000000 1.0
Ni Ni6 1 0.27084223 0.99383047 0.00514765 1.0
Ni Ni7 1 0.00616953 0.72915777 0.49485135 1.0
Ir Ir8 1 0.00030953 0.27831517 0.50783911 1.0
Ir Ir9 1 0.72168583 0.99969047 0.99216189 1.0
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