Y2Al9NiRh2
高熵材料 HEAMP-ID: mp-3298273 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.67 | 6.4762 | 19.5 | (1,-1,0,0) |
| 16.62 | 5.3331 | 9.7 | (1,0,-1,1) |
| 18.95 | 4.6833 | 17.8 | (0,0,0,2) |
| 23.43 | 3.7972 | 11.1 | (1,0,-1,2) |
| 23.74 | 3.7476 | 13.0 | (1,1,-2,0) |
| 23.78 | 3.7412 | 27.1 | (2,-1,-1,0) |
| 25.60 | 3.4794 | 12.6 | (1,1,-2,1) |
| 25.64 | 3.4743 | 28.2 | (2,-1,-1,1) |
| 27.55 | 3.2381 | 9.2 | (2,-2,0,0) |
| 29.13 | 3.0651 | 10.4 | (2,0,-2,1) |
| 30.55 | 2.9261 | 52.1 | (1,1,-2,2) |
| 30.58 | 2.9230 | 100.0 | (2,-1,-1,2) |
| 31.81 | 2.8133 | 4.1 | (1,0,-1,3) |
| 33.61 | 2.6665 | 14.0 | (2,0,-2,2) |
| 33.65 | 2.6635 | 7.7 | (2,-2,0,2) |
| 36.63 | 2.4532 | 11.7 | (2,1,-3,0) |
| 37.49 | 2.3988 | 33.4 | (1,1,-2,3) |
| 37.52 | 2.3971 | 69.5 | (2,-1,-1,3) |
| 37.91 | 2.3731 | 3.0 | (2,1,-3,1) |
| 37.96 | 2.3704 | 7.4 | (1,-3,2,1) |
| 37.96 | 2.3704 | 7.4 | (3,-1,-2,1) |
| 37.99 | 2.3688 | 1.2 | (2,-3,1,1) |
| 37.99 | 2.3688 | 1.2 | (3,-2,-1,1) |
| 38.44 | 2.3417 | 51.4 | (0,0,0,4) |
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 Y2Al9NiRh2 were obtained from the Materials Project database (MP-ID: mp-3298273, 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_Y2Al9NiRh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.48237293
_cell_length_b 7.48237328
_cell_length_c 9.36666178
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.88704040
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al9NiRh2
_chemical_formula_sum 'Y4 Al18 Ni2 Rh4'
_cell_volume 454.66068773
_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
Y Y0 1 0.99373551 0.66814875 0.25000000 1.0
Y Y1 1 0.00626449 0.33185125 0.75000000 1.0
Y Y2 1 0.66814875 0.99373551 0.25000000 1.0
Y Y3 1 0.33185125 0.00626449 0.75000000 1.0
Al Al4 1 0.12279256 0.12279256 0.25000000 1.0
Al Al5 1 0.87720744 0.87720744 0.75000000 1.0
Al Al6 1 0.00040503 0.33127470 0.07282803 1.0
Al Al7 1 0.99959497 0.66872530 0.92717197 1.0
Al Al8 1 0.99959497 0.66872530 0.57282803 1.0
Al Al9 1 0.33127470 0.00040503 0.42717197 1.0
Al Al10 1 0.00040503 0.33127470 0.42717197 1.0
Al Al11 1 0.66872530 0.99959497 0.57282803 1.0
Al Al12 1 0.66872530 0.99959497 0.92717197 1.0
Al Al13 1 0.33127470 0.00040503 0.07282803 1.0
Al Al14 1 0.33168747 0.33168747 0.54819653 1.0
Al Al15 1 0.66831253 0.66831253 0.45180347 1.0
Al Al16 1 0.66831253 0.66831253 0.04819653 1.0
Al Al17 1 0.33168747 0.33168747 0.95180347 1.0
Al Al18 1 0.33842835 0.54575526 0.25000000 1.0
Al Al19 1 0.66157165 0.45424474 0.75000000 1.0
Al Al20 1 0.54575526 0.33842835 0.25000000 1.0
Al Al21 1 0.45424474 0.66157165 0.75000000 1.0
Ni Ni22 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni23 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh24 1 0.67212254 0.32787746 0.00000000 1.0
Rh Rh25 1 0.32787746 0.67212254 0.00000000 1.0
Rh Rh26 1 0.32787746 0.67212254 0.50000000 1.0
Rh Rh27 1 0.67212254 0.32787746 0.50000000 1.0
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