Y2AlNiIr
高熵材料 HEAMP-ID: mp-3201809 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.13 | 4.6388 | 74.0 | (1,0,0) |
| 20.97 | 4.2356 | 29.8 | (1,1,-1) |
| 23.91 | 3.7218 | 72.2 | (0,1,0) |
| 26.86 | 3.3188 | 28.3 | (1,-1,0) |
| 26.86 | 3.3188 | 28.3 | (0,0,1) |
| 32.30 | 2.7720 | 2.6 | (1,-1,1) |
| 34.33 | 2.6124 | 56.2 | (2,0,-1) |
| 34.33 | 2.6124 | 56.2 | (1,1,0) |
| 35.68 | 2.5162 | 15.6 | (2,1,-1) |
| 35.68 | 2.5162 | 15.6 | (1,2,-2) |
| 38.59 | 2.3333 | 100.0 | (1,2,-1) |
| 38.83 | 2.3194 | 48.4 | (2,0,0) |
| 38.83 | 2.3194 | 48.4 | (0,2,-2) |
| 40.58 | 2.2231 | 69.0 | (2,-1,0) |
| 40.58 | 2.2231 | 69.0 | (1,0,1) |
| 42.69 | 2.1178 | 31.2 | (2,2,-2) |
| 43.70 | 2.0716 | 53.9 | (1,-1,-1) |
| 48.10 | 1.8915 | 7.2 | (2,-1,-1) |
| 48.10 | 1.8915 | 7.2 | (0,1,1) |
| 48.95 | 1.8609 | 6.7 | (0,2,0) |
| 50.55 | 1.8055 | 5.0 | (2,-1,1) |
| 51.17 | 1.7853 | 7.5 | (3,1,-2) |
| 51.17 | 1.7853 | 2.5 | (2,2,-3) |
| 51.17 | 1.7851 | 3.1 | (3,0,-1) |
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 Y2AlNiIr were obtained from the Materials Project database (MP-ID: mp-3201809, 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_Y2AlNiIr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.46948704
_cell_length_b 5.46948680
_cell_length_c 5.46948636
_cell_angle_alpha 135.48781285
_cell_angle_beta 119.09718696
_cell_angle_gamma 78.49849090
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2AlNiIr
_chemical_formula_sum 'Y2 Al1 Ni1 Ir1'
_cell_volume 97.28767503
_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
Y Y0 1 0.69622934 0.20062452 0.49560483 1.0
Y Y1 1 0.29497931 0.79937548 0.49560483 1.0
Al Al2 1 0.99494059 1.00000000 0.99494059 1.0
Ni Ni3 1 0.74348810 0.50000000 0.24348810 1.0
Ir Ir4 1 0.27036266 0.50000000 0.77036266 1.0
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