Dy2Al9Ru2Au
高熵材料 HEAMP-ID: mp-3315342 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.42 | 6.5998 | 68.6 | (1,0,-1,0) |
| 13.59 | 6.5144 | 1.1 | (1,-1,0,0) |
| 16.37 | 5.4139 | 19.1 | (0,1,-1,1) |
| 16.37 | 5.4139 | 19.1 | (1,0,-1,1) |
| 18.75 | 4.7332 | 8.8 | (0,0,0,2) |
| 23.23 | 3.8292 | 28.5 | (1,-1,0,2) |
| 23.24 | 3.8273 | 19.4 | (1,1,-2,0) |
| 23.55 | 3.7773 | 15.7 | (1,-2,1,0) |
| 23.55 | 3.7773 | 15.7 | (2,-1,-1,0) |
| 25.10 | 3.5483 | 39.5 | (1,1,-2,1) |
| 25.39 | 3.5083 | 33.7 | (1,-2,1,1) |
| 25.39 | 3.5083 | 33.7 | (2,-1,-1,1) |
| 27.02 | 3.2999 | 7.0 | (0,2,-2,0) |
| 27.02 | 3.2999 | 7.0 | (2,0,-2,0) |
| 27.38 | 3.2572 | 2.4 | (2,-2,0,0) |
| 28.65 | 3.1160 | 9.1 | (0,2,-2,1) |
| 28.65 | 3.1160 | 9.1 | (2,0,-2,1) |
| 30.03 | 2.9761 | 91.3 | (1,1,-2,2) |
| 30.27 | 2.9524 | 100.0 | (1,-2,1,2) |
| 30.27 | 2.9524 | 100.0 | (2,-1,-1,2) |
| 31.42 | 2.8468 | 11.3 | (1,0,-1,3) |
| 33.39 | 2.6832 | 46.4 | (2,-2,0,2) |
| 35.86 | 2.5040 | 1.8 | (1,2,-3,0) |
| 35.86 | 2.5040 | 1.8 | (2,1,-3,0) |
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 Dy2Al9Ru2Au were obtained from the Materials Project database (MP-ID: mp-3315342, 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_Dy2Al9Ru2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55547817
_cell_length_b 7.55547994
_cell_length_c 9.46629474
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.13021672
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Al9Ru2Au
_chemical_formula_sum 'Dy4 Al18 Ru4 Au2'
_cell_volume 472.03555112
_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 0.99896585 0.67926689 0.75000000 1.0
Dy Dy1 1 0.00103415 0.32073311 0.25000000 1.0
Dy Dy2 1 0.67926689 0.99896585 0.75000000 1.0
Dy Dy3 1 0.32073311 0.00103415 0.25000000 1.0
Al Al4 1 0.14617063 0.14617063 0.75000000 1.0
Al Al5 1 0.85382937 0.85382937 0.25000000 1.0
Al Al6 1 0.00407348 0.34828811 0.57652008 1.0
Al Al7 1 0.99592652 0.65171189 0.42347992 1.0
Al Al8 1 0.99592652 0.65171189 0.07652008 1.0
Al Al9 1 0.34828811 0.00407348 0.92347992 1.0
Al Al10 1 0.00407348 0.34828811 0.92347992 1.0
Al Al11 1 0.65171189 0.99592652 0.07652008 1.0
Al Al12 1 0.65171189 0.99592652 0.42347992 1.0
Al Al13 1 0.34828811 0.00407348 0.57652008 1.0
Al Al14 1 0.34328511 0.34328511 0.04934523 1.0
Al Al15 1 0.65671489 0.65671489 0.95065477 1.0
Al Al16 1 0.65671489 0.65671489 0.54934523 1.0
Al Al17 1 0.34328511 0.34328511 0.45065477 1.0
Al Al18 1 0.33982784 0.55736094 0.75000000 1.0
Al Al19 1 0.66017216 0.44263906 0.25000000 1.0
Al Al20 1 0.55736094 0.33982784 0.75000000 1.0
Al Al21 1 0.44263906 0.66017216 0.25000000 1.0
Ru Ru22 1 0.67272999 0.32727001 0.50000000 1.0
Ru Ru23 1 0.32727001 0.67272999 0.50000000 1.0
Ru Ru24 1 0.32727001 0.67272999 0.00000000 1.0
Ru Ru25 1 0.67272999 0.32727001 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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