Y4Al18Ir5Au
高熵材料 HEAMP-ID: mp-3295017 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.50 | 6.5608 | 2.5 | (1,0,-1,0) |
| 13.59 | 6.5156 | 3.2 | (1,-1,0,0) |
| 16.46 | 5.3871 | 2.2 | (1,0,-1,1) |
| 16.47 | 5.3835 | 2.1 | (1,0,-1,-1) |
| 18.82 | 4.7143 | 76.0 | (0,0,0,2) |
| 23.43 | 3.7967 | 50.6 | (1,1,-2,0) |
| 23.60 | 3.7704 | 98.8 | (2,-1,-1,0) |
| 25.28 | 3.5229 | 3.0 | (1,1,-2,1) |
| 25.30 | 3.5209 | 2.5 | (1,1,-2,-1) |
| 25.44 | 3.5014 | 5.1 | (2,-1,-1,1) |
| 25.45 | 3.5004 | 6.0 | (2,-1,-1,-1) |
| 27.38 | 3.2578 | 1.2 | (2,-2,0,0) |
| 28.81 | 3.0989 | 1.8 | (2,0,-2,1) |
| 28.82 | 3.0976 | 2.7 | (2,0,-2,-1) |
| 30.21 | 2.9582 | 45.7 | (1,1,-2,2) |
| 30.24 | 2.9558 | 46.5 | (1,1,-2,-2) |
| 30.35 | 2.9451 | 94.4 | (2,-1,-1,2) |
| 30.36 | 2.9439 | 44.9 | (1,-2,1,2) |
| 30.36 | 2.9439 | 44.9 | (2,-1,-1,-2) |
| 33.43 | 2.6801 | 8.5 | (2,-2,0,2) |
| 36.15 | 2.4847 | 2.7 | (2,1,-3,0) |
| 37.12 | 2.4220 | 6.9 | (1,1,-2,3) |
| 37.15 | 2.4200 | 7.7 | (1,1,-2,-3) |
| 37.24 | 2.4146 | 15.8 | (2,-1,-1,3) |
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 Y4Al18Ir5Au were obtained from the Materials Project database (MP-ID: mp-3295017, 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_Y4Al18Ir5Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.54106507
_cell_length_b 7.54106502
_cell_length_c 9.42850344
_cell_angle_alpha 89.97639448
_cell_angle_beta 89.97639309
_cell_angle_gamma 119.54012311
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4Al18Ir5Au
_chemical_formula_sum 'Y4 Al18 Ir5 Au1'
_cell_volume 466.47949672
_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 0.99552705 0.67391049 0.25089106 1.0
Y Y1 1 0.00447295 0.32608951 0.74910894 1.0
Y Y2 1 0.67391049 0.99552705 0.25089106 1.0
Y Y3 1 0.32608951 0.00447295 0.74910894 1.0
Al Al4 1 0.13677141 0.13677141 0.25645255 1.0
Al Al5 1 0.86322859 0.86322859 0.74354745 1.0
Al Al6 1 0.00281885 0.34398110 0.07719302 1.0
Al Al7 1 0.99718115 0.65601890 0.92280698 1.0
Al Al8 1 0.99935186 0.66418606 0.57195723 1.0
Al Al9 1 0.33581394 0.00064814 0.42804277 1.0
Al Al10 1 0.00064814 0.33581394 0.42804277 1.0
Al Al11 1 0.66418606 0.99935186 0.57195723 1.0
Al Al12 1 0.65601890 0.99718115 0.92280698 1.0
Al Al13 1 0.34398110 0.00281885 0.07719302 1.0
Al Al14 1 0.33375776 0.33375776 0.54978800 1.0
Al Al15 1 0.66624224 0.66624224 0.45021200 1.0
Al Al16 1 0.65781626 0.65781626 0.05698375 1.0
Al Al17 1 0.34218374 0.34218374 0.94301625 1.0
Al Al18 1 0.33971832 0.54969218 0.25122059 1.0
Al Al19 1 0.66028168 0.45030782 0.74877941 1.0
Al Al20 1 0.54969218 0.33971832 0.25122059 1.0
Al Al21 1 0.45030782 0.66028168 0.74877941 1.0
Ir Ir22 1 0.67200981 0.32799019 0.00000000 1.0
Ir Ir23 1 0.32799019 0.67200981 1.00000000 1.0
Ir Ir24 1 0.32825333 0.67174667 0.50000000 1.0
Ir Ir25 1 0.67174667 0.32825333 0.50000000 1.0
Ir Ir26 1 0.00000000 0.00000000 0.50000000 1.0
Au Au27 1 0.00000000 0.00000000 0.00000000 1.0
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