Dy2Al9Rh2Au
高熵材料 HEAMP-ID: mp-3293504 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.42 | 6.5987 | 16.5 | (0,1,-1,0) |
| 13.42 | 6.5987 | 16.5 | (1,0,-1,0) |
| 16.43 | 5.3954 | 20.5 | (1,0,-1,1) |
| 18.94 | 4.6858 | 4.5 | (0,0,0,2) |
| 23.28 | 3.8204 | 9.5 | (1,1,-2,0) |
| 23.35 | 3.8099 | 12.8 | (1,-1,0,2) |
| 23.48 | 3.7887 | 8.5 | (1,-2,1,0) |
| 23.48 | 3.7887 | 8.5 | (2,-1,-1,0) |
| 25.17 | 3.5377 | 18.5 | (1,1,-2,1) |
| 25.36 | 3.5125 | 33.8 | (2,-1,-1,1) |
| 27.03 | 3.2993 | 6.9 | (2,0,-2,0) |
| 27.25 | 3.2721 | 1.5 | (2,-2,0,0) |
| 28.68 | 3.1121 | 8.3 | (2,0,-2,1) |
| 30.18 | 2.9610 | 47.8 | (1,1,-2,2) |
| 30.34 | 2.9462 | 100.0 | (2,-1,-1,2) |
| 31.69 | 2.8235 | 5.5 | (1,0,-1,3) |
| 33.40 | 2.6828 | 23.0 | (2,-2,0,2) |
| 35.92 | 2.5000 | 1.9 | (2,1,-3,0) |
| 36.14 | 2.4852 | 4.1 | (3,-1,-2,0) |
| 36.28 | 2.4764 | 4.2 | (3,-2,-1,0) |
| 37.18 | 2.4183 | 22.2 | (1,1,-2,3) |
| 37.31 | 2.4102 | 43.1 | (2,-1,-1,3) |
| 37.44 | 2.4022 | 14.7 | (3,-1,-2,1) |
| 38.42 | 2.3429 | 35.2 | (0,0,0,4) |
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 Dy2Al9Rh2Au were obtained from the Materials Project database (MP-ID: mp-3293504, 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_Dy2Al9Rh2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.57779193
_cell_length_b 7.57779267
_cell_length_c 9.37158254
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.44940210
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Al9Rh2Au
_chemical_formula_sum 'Dy4 Al18 Rh4 Au2'
_cell_volume 468.61034318
_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 0.99548498 0.67804730 0.75000000 1.0
Dy Dy1 1 0.00451502 0.32195270 0.25000000 1.0
Dy Dy2 1 0.67804730 0.99548498 0.75000000 1.0
Dy Dy3 1 0.32195270 0.00451502 0.25000000 1.0
Al Al4 1 0.14367326 0.14367326 0.75000000 1.0
Al Al5 1 0.85632674 0.85632674 0.25000000 1.0
Al Al6 1 0.00136422 0.34544627 0.57670907 1.0
Al Al7 1 0.99863578 0.65455373 0.42329093 1.0
Al Al8 1 0.99863578 0.65455373 0.07670907 1.0
Al Al9 1 0.34544627 0.00136422 0.92329093 1.0
Al Al10 1 0.00136422 0.34544627 0.92329093 1.0
Al Al11 1 0.65455373 0.99863578 0.07670907 1.0
Al Al12 1 0.65455373 0.99863578 0.42329093 1.0
Al Al13 1 0.34544627 0.00136422 0.57670907 1.0
Al Al14 1 0.34127421 0.34127421 0.05407603 1.0
Al Al15 1 0.65872579 0.65872579 0.94592397 1.0
Al Al16 1 0.65872579 0.65872579 0.55407603 1.0
Al Al17 1 0.34127421 0.34127421 0.44592397 1.0
Al Al18 1 0.33972128 0.55418619 0.75000000 1.0
Al Al19 1 0.66027872 0.44581381 0.25000000 1.0
Al Al20 1 0.55418619 0.33972128 0.75000000 1.0
Al Al21 1 0.44581381 0.66027872 0.25000000 1.0
Rh Rh22 1 0.67210393 0.32789607 0.50000000 1.0
Rh Rh23 1 0.32789607 0.67210393 0.50000000 1.0
Rh Rh24 1 0.32789607 0.67210393 0.00000000 1.0
Rh Rh25 1 0.67210393 0.32789607 0.00000000 1.0
Au Au26 1 0.00000000 0.00000000 0.50000000 1.0
Au Au27 1 0.00000000 0.00000000 0.00000000 1.0
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