Y4Al15(SiIr2)3
高熵材料 HEAMP-ID: mp-3292694 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.60 | 6.5101 | 3.1 | (1,0,0) |
| 13.63 | 6.4969 | 1.4 | (0,1,0) |
| 13.67 | 6.4762 | 4.7 | (1,-1,0) |
| 16.62 | 5.3337 | 2.3 | (1,0,1) |
| 16.65 | 5.3246 | 1.0 | (0,1,1) |
| 16.66 | 5.3217 | 1.6 | (0,1,-1) |
| 19.12 | 4.6424 | 100.0 | (0,0,2) |
| 23.66 | 3.7601 | 68.7 | (1,1,0) |
| 23.74 | 3.7480 | 66.7 | (2,-1,0) |
| 23.79 | 3.7405 | 68.0 | (1,-2,0) |
| 25.55 | 3.4865 | 3.5 | (1,1,1) |
| 25.57 | 3.4838 | 3.8 | (1,1,-1) |
| 25.62 | 3.4770 | 3.9 | (2,-1,1) |
| 25.64 | 3.4741 | 3.5 | (2,-1,-1) |
| 25.68 | 3.4697 | 3.6 | (1,-2,1) |
| 25.68 | 3.4694 | 3.9 | (1,-2,-1) |
| 27.55 | 3.2381 | 1.9 | (2,-2,0) |
| 29.06 | 3.0730 | 2.0 | (2,0,1) |
| 29.08 | 3.0705 | 1.1 | (2,0,-1) |
| 29.12 | 3.0668 | 1.6 | (0,2,1) |
| 29.13 | 3.0657 | 2.0 | (0,2,-1) |
| 30.58 | 2.9235 | 62.1 | (1,1,2) |
| 30.61 | 2.9203 | 61.2 | (1,1,-2) |
| 30.64 | 2.9179 | 61.5 | (2,-1,2) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Y4Al15(SiIr2)3 were obtained from the Materials Project database (MP-ID: mp-3292694, 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_Y4Al15(SiIr2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49617265
_cell_length_b 7.48102503
_cell_length_c 9.28480542
_cell_angle_alpha 90.00570863
_cell_angle_beta 89.93102555
_cell_angle_gamma 119.72096905
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4Al15(SiIr2)3
_chemical_formula_sum 'Y4 Al15 Si3 Ir6'
_cell_volume 452.18691761
_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 0.99315296 0.66917564 0.24839842 1.0
Y Y1 1 0.00546306 0.32504914 0.75293157 1.0
Y Y2 1 0.67961272 0.99994870 0.24823342 1.0
Y Y3 1 0.32519814 0.00597765 0.74955139 1.0
Al Al4 1 0.99714756 0.66837939 0.92280075 1.0
Al Al5 1 0.99811271 0.66384000 0.57463844 1.0
Al Al6 1 0.33635257 0.00082284 0.42525052 1.0
Al Al7 1 0.00268201 0.33646070 0.43001792 1.0
Al Al8 1 0.66314698 0.99809831 0.57466704 1.0
Al Al9 1 0.65902721 0.99329538 0.92326386 1.0
Al Al10 1 0.33575984 0.00101557 0.07494614 1.0
Al Al11 1 0.33717883 0.33647765 0.55696017 1.0
Al Al12 1 0.66420782 0.66475271 0.44266266 1.0
Al Al13 1 0.66343215 0.66435515 0.05853609 1.0
Al Al14 1 0.33977637 0.33649711 0.94299510 1.0
Al Al15 1 0.33441471 0.54651883 0.25032679 1.0
Al Al16 1 0.66538174 0.45162726 0.75008398 1.0
Al Al17 1 0.54519466 0.33545204 0.25022250 1.0
Al Al18 1 0.45079167 0.66294337 0.74944032 1.0
Si Si19 1 0.13324943 0.12852574 0.25101118 1.0
Si Si20 1 0.86948845 0.87123299 0.74967408 1.0
Si Si21 1 0.00233825 0.33819821 0.07186837 1.0
Ir Ir22 1 0.67929157 0.32875749 0.00170781 1.0
Ir Ir23 1 0.32028827 0.66398323 0.00023061 1.0
Ir Ir24 1 0.32804147 0.67120042 0.49929853 1.0
Ir Ir25 1 0.67218941 0.32866120 0.49894699 1.0
Ir Ir26 1 0.99931260 0.00827707 0.00190959 1.0
Ir Ir27 1 0.99976784 0.00047719 0.49942675 1.0
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