Dy2Al9Pt2Rh
高熵材料 HEAMP-ID: mp-3294553 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.55 | 6.5358 | 23.4 | (1,-1,0,0) |
| 16.49 | 5.3749 | 14.8 | (1,0,-1,1) |
| 18.97 | 4.6790 | 9.8 | (0,0,0,2) |
| 23.34 | 3.8105 | 11.3 | (1,0,-1,2) |
| 23.43 | 3.7967 | 12.1 | (1,1,-2,0) |
| 23.54 | 3.7792 | 25.5 | (2,-1,-1,0) |
| 25.32 | 3.5182 | 12.7 | (1,1,-2,1) |
| 25.42 | 3.5042 | 28.0 | (2,-1,-1,1) |
| 27.29 | 3.2679 | 6.2 | (2,-2,0,0) |
| 28.82 | 3.0979 | 7.2 | (2,0,-2,1) |
| 30.32 | 2.9482 | 52.7 | (1,1,-2,2) |
| 30.40 | 2.9400 | 100.0 | (2,-1,-1,2) |
| 31.76 | 2.8176 | 4.0 | (1,0,-1,3) |
| 33.34 | 2.6874 | 11.2 | (2,0,-2,2) |
| 33.45 | 2.6792 | 3.9 | (2,-2,0,2) |
| 36.15 | 2.4850 | 8.1 | (2,1,-3,0) |
| 37.31 | 2.4102 | 16.3 | (1,1,-2,3) |
| 37.38 | 2.4057 | 34.2 | (2,-1,-1,3) |
| 37.57 | 2.3943 | 3.9 | (3,-1,-2,1) |
| 37.57 | 2.3943 | 3.9 | (1,-3,2,1) |
| 37.64 | 2.3899 | 2.3 | (3,-2,-1,1) |
| 38.48 | 2.3395 | 33.0 | (0,0,0,4) |
| 39.87 | 2.2613 | 3.5 | (2,0,-2,3) |
| 40.97 | 2.2027 | 2.7 | (1,-1,0,4) |
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 Dy2Al9Pt2Rh were obtained from the Materials Project database (MP-ID: mp-3294553, 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_Dy2Al9Pt2Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55849370
_cell_length_b 7.55849321
_cell_length_c 9.35807892
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.69454890
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Al9Pt2Rh
_chemical_formula_sum 'Dy4 Al18 Pt4 Rh2'
_cell_volume 464.42579495
_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 0.99395801 0.66701793 0.25000000 1.0
Dy Dy1 1 0.00604199 0.33298207 0.75000000 1.0
Dy Dy2 1 0.66701793 0.99395801 0.25000000 1.0
Dy Dy3 1 0.33298207 0.00604199 0.75000000 1.0
Al Al4 1 0.12426977 0.12426977 0.25000000 1.0
Al Al5 1 0.87573023 0.87573023 0.75000000 1.0
Al Al6 1 0.00039908 0.33006607 0.07541524 1.0
Al Al7 1 0.99960092 0.66993393 0.92458476 1.0
Al Al8 1 0.99960092 0.66993393 0.57541524 1.0
Al Al9 1 0.33006607 0.00039908 0.42458476 1.0
Al Al10 1 0.00039908 0.33006607 0.42458476 1.0
Al Al11 1 0.66993393 0.99960092 0.57541524 1.0
Al Al12 1 0.66993393 0.99960092 0.92458476 1.0
Al Al13 1 0.33006607 0.00039908 0.07541524 1.0
Al Al14 1 0.32976859 0.32976859 0.55407133 1.0
Al Al15 1 0.67023141 0.67023141 0.44592867 1.0
Al Al16 1 0.67023141 0.67023141 0.05407133 1.0
Al Al17 1 0.32976859 0.32976859 0.94592867 1.0
Al Al18 1 0.33973156 0.54430396 0.25000000 1.0
Al Al19 1 0.66026844 0.45569604 0.75000000 1.0
Al Al20 1 0.54430396 0.33973156 0.25000000 1.0
Al Al21 1 0.45569604 0.66026844 0.75000000 1.0
Pt Pt22 1 0.67260934 0.32739066 0.00000000 1.0
Pt Pt23 1 0.32739066 0.67260934 0.00000000 1.0
Pt Pt24 1 0.32739066 0.67260934 0.50000000 1.0
Pt Pt25 1 0.67260934 0.32739066 0.50000000 1.0
Rh Rh26 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh27 1 0.00000000 0.00000000 0.50000000 1.0
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