Y3AlSiIr2
高熵材料 HEAMP-ID: mp-3270538 · 空间群: Pbcm (#57)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.28 | 6.6678 | 15.0 | (0,0,2) |
| 15.95 | 5.5553 | 30.2 | (1,0,0) |
| 19.56 | 4.5379 | 6.9 | (1,1,0) |
| 20.68 | 4.2960 | 28.8 | (1,1,1) |
| 20.81 | 4.2681 | 1.1 | (1,0,2) |
| 22.60 | 3.9335 | 36.2 | (0,2,0) |
| 23.72 | 3.7515 | 10.1 | (1,1,2) |
| 26.31 | 3.3879 | 25.9 | (0,2,2) |
| 26.74 | 3.3339 | 21.4 | (0,0,4) |
| 27.79 | 3.2103 | 4.1 | (1,2,0) |
| 28.10 | 3.1755 | 27.6 | (1,1,3) |
| 28.60 | 3.1211 | 7.6 | (1,2,1) |
| 30.92 | 2.8925 | 11.4 | (1,2,2) |
| 32.23 | 2.7776 | 4.6 | (2,0,0) |
| 33.35 | 2.6868 | 22.3 | (1,1,4) |
| 34.24 | 2.6192 | 9.1 | (2,1,0) |
| 34.46 | 2.6025 | 25.7 | (1,2,3) |
| 34.91 | 2.5701 | 40.4 | (2,1,1) |
| 35.29 | 2.5433 | 45.2 | (0,2,4) |
| 36.87 | 2.4378 | 3.1 | (2,1,2) |
| 37.94 | 2.3714 | 37.4 | (1,3,0) |
| 38.56 | 2.3348 | 10.6 | (1,3,1) |
| 38.95 | 2.3125 | 18.5 | (1,2,4) |
| 39.18 | 2.2994 | 3.6 | (1,1,5) |
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 Y3AlSiIr2 were obtained from the Materials Project database (MP-ID: mp-3270538, 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_Y3AlSiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.55524826
_cell_length_b 7.86706362
_cell_length_c 13.33558504
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y3AlSiIr2
_chemical_formula_sum 'Y12 Al4 Si4 Ir8'
_cell_volume 582.81162761
_cell_formula_units_Z 4
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 0.14472405 0.60266553 0.10293239 1.0
Y Y1 1 0.14472405 0.89733447 0.89706761 1.0
Y Y2 1 0.85527595 0.10266553 0.39706761 1.0
Y Y3 1 0.85527595 0.39733447 0.60293239 1.0
Y Y4 1 0.85527595 0.39733447 0.89706761 1.0
Y Y5 1 0.85527595 0.10266553 0.10293239 1.0
Y Y6 1 0.14472405 0.89733447 0.60293239 1.0
Y Y7 1 0.14472405 0.60266553 0.39706761 1.0
Y Y8 1 0.37157807 0.24328043 0.25000000 1.0
Y Y9 1 0.37157807 0.25671957 0.75000000 1.0
Y Y10 1 0.62842193 0.74328043 0.25000000 1.0
Y Y11 1 0.62842193 0.75671957 0.75000000 1.0
Al Al12 1 0.38572933 0.25000000 0.00000000 1.0
Al Al13 1 0.61427067 0.75000000 0.50000000 1.0
Al Al14 1 0.61427067 0.75000000 0.00000000 1.0
Al Al15 1 0.38572933 0.25000000 0.50000000 1.0
Si Si16 1 0.86105551 0.39339544 0.25000000 1.0
Si Si17 1 0.86105551 0.10660456 0.75000000 1.0
Si Si18 1 0.13894449 0.89339544 0.25000000 1.0
Si Si19 1 0.13894449 0.60660456 0.75000000 1.0
Ir Ir20 1 0.64857300 0.46949251 0.09333038 1.0
Ir Ir21 1 0.64857300 0.03050749 0.90666962 1.0
Ir Ir22 1 0.35142700 0.96949251 0.40666962 1.0
Ir Ir23 1 0.35142700 0.53050749 0.59333038 1.0
Ir Ir24 1 0.35142700 0.53050749 0.90666962 1.0
Ir Ir25 1 0.35142700 0.96949251 0.09333038 1.0
Ir Ir26 1 0.64857300 0.03050749 0.59333038 1.0
Ir Ir27 1 0.64857300 0.46949251 0.40666962 1.0
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