Y2Al9CuOs2
高熵材料 HEAMP-ID: mp-3288667 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.53 | 6.5440 | 12.0 | (1,0,-1,0) |
| 13.58 | 6.5192 | 29.1 | (1,-1,0,0) |
| 16.49 | 5.3772 | 3.2 | (1,0,-1,1) |
| 18.81 | 4.7174 | 35.2 | (0,0,0,2) |
| 23.24 | 3.8267 | 20.0 | (1,0,-1,2) |
| 23.28 | 3.8218 | 3.2 | (1,-1,0,2) |
| 23.52 | 3.7830 | 22.9 | (1,1,-2,0) |
| 23.61 | 3.7686 | 46.7 | (2,-1,-1,0) |
| 25.37 | 3.5113 | 5.3 | (1,1,-2,1) |
| 25.45 | 3.4997 | 11.0 | (2,-1,-1,1) |
| 27.26 | 3.2720 | 2.2 | (2,0,-2,0) |
| 27.36 | 3.2596 | 6.4 | (2,-2,0,0) |
| 28.88 | 3.0914 | 2.1 | (2,0,-2,1) |
| 28.88 | 3.0914 | 2.1 | (0,2,-2,1) |
| 30.28 | 2.9513 | 51.4 | (1,1,-2,2) |
| 30.36 | 2.9444 | 100.0 | (2,-1,-1,2) |
| 31.56 | 2.8346 | 1.7 | (1,0,-1,3) |
| 33.33 | 2.6886 | 15.3 | (2,0,-2,2) |
| 36.28 | 2.4761 | 9.4 | (2,1,-3,0) |
| 37.18 | 2.4184 | 13.0 | (1,1,-2,3) |
| 37.24 | 2.4146 | 26.8 | (2,-1,-1,3) |
| 37.65 | 2.3889 | 6.0 | (3,-1,-2,1) |
| 38.15 | 2.3587 | 35.2 | (0,0,0,4) |
| 39.75 | 2.2674 | 2.7 | (2,0,-2,3) |
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 Y2Al9CuOs2 were obtained from the Materials Project database (MP-ID: mp-3288667, 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_Y2Al9CuOs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.53727633
_cell_length_b 7.53727574
_cell_length_c 9.43477573
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.74741728
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al9CuOs2
_chemical_formula_sum 'Y4 Al18 Cu2 Os4'
_cell_volume 465.36187331
_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 0.99585359 0.66892074 0.25000000 1.0
Y Y1 1 0.00414641 0.33107926 0.75000000 1.0
Y Y2 1 0.66892074 0.99585359 0.25000000 1.0
Y Y3 1 0.33107926 0.00414641 0.75000000 1.0
Al Al4 1 0.12871357 0.12871357 0.25000000 1.0
Al Al5 1 0.87128643 0.87128643 0.75000000 1.0
Al Al6 1 0.00153729 0.33843384 0.07343425 1.0
Al Al7 1 0.99846271 0.66156616 0.92656575 1.0
Al Al8 1 0.99846271 0.66156616 0.57343425 1.0
Al Al9 1 0.33843384 0.00153729 0.42656575 1.0
Al Al10 1 0.00153729 0.33843384 0.42656575 1.0
Al Al11 1 0.66156616 0.99846271 0.57343425 1.0
Al Al12 1 0.66156616 0.99846271 0.92656575 1.0
Al Al13 1 0.33843384 0.00153729 0.07343425 1.0
Al Al14 1 0.33718536 0.33718536 0.54362045 1.0
Al Al15 1 0.66281464 0.66281464 0.45637955 1.0
Al Al16 1 0.66281464 0.66281464 0.04362045 1.0
Al Al17 1 0.33718536 0.33718536 0.95637955 1.0
Al Al18 1 0.33589200 0.54771772 0.25000000 1.0
Al Al19 1 0.66410800 0.45228228 0.75000000 1.0
Al Al20 1 0.54771772 0.33589200 0.25000000 1.0
Al Al21 1 0.45228228 0.66410800 0.75000000 1.0
Cu Cu22 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu23 1 0.00000000 0.00000000 0.50000000 1.0
Os Os24 1 0.67197986 0.32802014 0.00000000 1.0
Os Os25 1 0.32802014 0.67197986 0.00000000 1.0
Os Os26 1 0.32802014 0.67197986 0.50000000 1.0
Os Os27 1 0.67197986 0.32802014 0.50000000 1.0
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