Dy2Al9OsPt2
高熵材料 HEAMP-ID: mp-3307008 · 空间群: Cmcm (#63)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.47 | 6.5661 | 8.1 | (1,0,-1,0) |
| 13.61 | 6.5032 | 11.3 | (1,-1,0,0) |
| 16.45 | 5.3850 | 23.2 | (1,0,-1,1) |
| 18.84 | 4.7057 | 29.4 | (0,0,0,2) |
| 23.24 | 3.8249 | 3.5 | (1,0,-1,2) |
| 23.31 | 3.8123 | 3.1 | (1,-1,0,2) |
| 23.37 | 3.8033 | 31.1 | (1,1,-2,0) |
| 23.60 | 3.7666 | 30.2 | (2,-1,-1,0) |
| 23.60 | 3.7666 | 30.2 | (1,-2,1,0) |
| 25.24 | 3.5263 | 20.1 | (1,1,-2,1) |
| 25.45 | 3.4970 | 20.3 | (2,-1,-1,1) |
| 25.45 | 3.4970 | 20.3 | (1,-2,1,1) |
| 27.41 | 3.2516 | 5.3 | (2,-2,0,0) |
| 28.78 | 3.0999 | 4.9 | (2,0,-2,1) |
| 28.78 | 3.0999 | 4.9 | (0,2,-2,1) |
| 30.19 | 2.9580 | 100.0 | (1,1,-2,2) |
| 30.37 | 2.9406 | 99.1 | (2,-1,-1,2) |
| 30.37 | 2.9406 | 99.1 | (1,-2,1,2) |
| 31.58 | 2.8306 | 6.5 | (1,0,-1,3) |
| 33.25 | 2.6925 | 2.6 | (2,0,-2,2) |
| 33.25 | 2.6925 | 2.6 | (0,2,-2,2) |
| 33.47 | 2.6751 | 13.8 | (2,-2,0,2) |
| 36.06 | 2.4887 | 6.7 | (2,1,-3,0) |
| 37.12 | 2.4201 | 24.9 | (1,1,-2,3) |
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 Dy2Al9OsPt2 were obtained from the Materials Project database (MP-ID: mp-3307008, 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_Dy2Al9OsPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.53976453
_cell_length_b 7.53976003
_cell_length_c 9.41891518
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.35860844
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Al9OsPt2
_chemical_formula_sum 'Dy4 Al18 Os2 Pt4'
_cell_volume 466.67827089
_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
Dy Dy0 1 0.99380409 0.67238317 0.75000000 1.0
Dy Dy1 1 0.00619591 0.32761683 0.25000000 1.0
Dy Dy2 1 0.67238242 0.99380332 0.75000000 1.0
Dy Dy3 1 0.32761758 0.00619668 0.25000000 1.0
Al Al4 1 0.12700119 0.12700089 0.75000000 1.0
Al Al5 1 0.87299881 0.87299911 0.25000000 1.0
Al Al6 1 0.00096475 0.33093076 0.57491869 1.0
Al Al7 1 0.99903525 0.66906924 0.42508131 1.0
Al Al8 1 0.99903525 0.66906924 0.07491869 1.0
Al Al9 1 0.33093155 0.00096608 0.92508129 1.0
Al Al10 1 0.00096475 0.33093076 0.92508131 1.0
Al Al11 1 0.66906845 0.99903392 0.07491871 1.0
Al Al12 1 0.66906845 0.99903392 0.42508129 1.0
Al Al13 1 0.33093155 0.00096608 0.57491871 1.0
Al Al14 1 0.32909129 0.32909181 0.05172448 1.0
Al Al15 1 0.67090871 0.67090819 0.94827552 1.0
Al Al16 1 0.67090871 0.67090819 0.55172448 1.0
Al Al17 1 0.32909129 0.32909181 0.44827552 1.0
Al Al18 1 0.34159139 0.54633494 0.75000000 1.0
Al Al19 1 0.65840861 0.45366506 0.25000000 1.0
Al Al20 1 0.54633752 0.34159072 0.75000000 1.0
Al Al21 1 0.45366248 0.65840928 0.25000000 1.0
Os Os22 1 0.00000000 0.00000000 0.50000000 1.0
Os Os23 1 0.00000000 0.00000000 0.00000000 1.0
Pt Pt24 1 0.67210490 0.32789363 0.49999984 1.0
Pt Pt25 1 0.32789510 0.67210637 0.50000016 1.0
Pt Pt26 1 0.32789510 0.67210637 0.99999984 1.0
Pt Pt27 1 0.67210490 0.32789363 0.00000016 1.0
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