Y4Al18CuIr5
高熵材料 HEAMP-ID: mp-3277754 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.41 | 9.3999 | 8.7 | (0,0,0,1) |
| 13.55 | 6.5327 | 1.3 | (1,0,-1,0) |
| 13.63 | 6.4990 | 15.6 | (1,-1,0,0) |
| 16.50 | 5.3724 | 7.3 | (0,1,-1,-1) |
| 16.50 | 5.3724 | 7.3 | (1,0,-1,-1) |
| 16.58 | 5.3457 | 5.1 | (1,-1,0,1) |
| 18.88 | 4.6999 | 64.1 | (0,0,0,2) |
| 23.28 | 3.8209 | 2.1 | (0,1,-1,-2) |
| 23.28 | 3.8209 | 2.1 | (1,0,-1,-2) |
| 23.35 | 3.8095 | 2.1 | (0,1,-1,2) |
| 23.35 | 3.8095 | 2.1 | (1,0,-1,2) |
| 23.55 | 3.7782 | 42.4 | (1,1,-2,0) |
| 23.67 | 3.7587 | 84.1 | (2,-1,-1,0) |
| 25.37 | 3.5100 | 7.5 | (1,1,-2,-1) |
| 25.54 | 3.4878 | 15.3 | (2,-1,-1,1) |
| 27.45 | 3.2495 | 4.5 | (2,-2,0,0) |
| 28.97 | 3.0824 | 3.7 | (0,2,-2,1) |
| 28.97 | 3.0824 | 3.7 | (2,0,-2,1) |
| 29.08 | 3.0712 | 1.2 | (2,-2,0,1) |
| 30.30 | 2.9500 | 42.7 | (1,1,-2,-2) |
| 30.41 | 2.9394 | 41.8 | (1,1,-2,2) |
| 30.42 | 2.9380 | 82.6 | (2,-1,-1,-2) |
| 30.48 | 2.9328 | 83.9 | (2,-1,-1,2) |
| 31.70 | 2.8224 | 1.0 | (1,-1,0,3) |
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 Y4Al18CuIr5 were obtained from the Materials Project database (MP-ID: mp-3277754, 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_Y4Al18CuIr5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51744833
_cell_length_b 7.51744920
_cell_length_c 9.39990916
_cell_angle_alpha 90.10518531
_cell_angle_beta 90.10518437
_cell_angle_gamma 119.65684303
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4Al18CuIr5
_chemical_formula_sum 'Y4 Al18 Cu1 Ir5'
_cell_volume 461.61904736
_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 0.99466031 0.67100264 0.25018954 1.0
Y Y1 1 0.00533969 0.32899736 0.74981046 1.0
Y Y2 1 0.67100264 0.99466031 0.25018954 1.0
Y Y3 1 0.32899736 0.00533969 0.74981046 1.0
Al Al4 1 0.12998087 0.12998087 0.25113647 1.0
Al Al5 1 0.87001913 0.87001913 0.74886353 1.0
Al Al6 1 0.00185625 0.33762053 0.07509828 1.0
Al Al7 1 0.99814375 0.66237947 0.92490172 1.0
Al Al8 1 0.99922864 0.66565340 0.57204483 1.0
Al Al9 1 0.33434660 0.00077136 0.42795517 1.0
Al Al10 1 0.00077136 0.33434660 0.42795517 1.0
Al Al11 1 0.66565340 0.99922864 0.57204483 1.0
Al Al12 1 0.66237947 0.99814375 0.92490172 1.0
Al Al13 1 0.33762053 0.00185625 0.07509828 1.0
Al Al14 1 0.33382813 0.33382813 0.55038609 1.0
Al Al15 1 0.66617187 0.66617187 0.44961391 1.0
Al Al16 1 0.66340343 0.66340343 0.05304917 1.0
Al Al17 1 0.33659657 0.33659657 0.94695083 1.0
Al Al18 1 0.33880716 0.54724635 0.25033926 1.0
Al Al19 1 0.66119284 0.45275365 0.74966074 1.0
Al Al20 1 0.54724635 0.33880716 0.25033926 1.0
Al Al21 1 0.45275365 0.66119284 0.74966074 1.0
Cu Cu22 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir23 1 0.67200849 0.32799151 0.00000000 1.0
Ir Ir24 1 0.32799151 0.67200849 0.00000000 1.0
Ir Ir25 1 0.32824489 0.67175511 0.50000000 1.0
Ir Ir26 1 0.67175511 0.32824489 0.50000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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