Dy3Al3Si2Ir
高熵材料 HEAMP-ID: mp-3222824 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.86 | 5.9619 | 8.5 | (1,0,-1,0) |
| 21.10 | 4.2096 | 60.1 | (0,0,0,1) |
| 25.88 | 3.4421 | 26.2 | (2,-1,-1,0) |
| 25.91 | 3.4388 | 3.7 | (1,0,-1,1) |
| 29.98 | 2.9810 | 56.3 | (2,0,-2,0) |
| 33.63 | 2.6647 | 51.3 | (2,-1,-1,1) |
| 36.95 | 2.4328 | 100.0 | (2,0,-2,1) |
| 40.01 | 2.2534 | 14.0 | (3,-1,-2,0) |
| 40.01 | 2.2534 | 7.0 | (1,2,-3,0) |
| 42.97 | 2.1048 | 22.7 | (0,0,0,2) |
| 45.65 | 1.9873 | 15.6 | (3,0,-3,0) |
| 45.67 | 1.9867 | 14.9 | (3,-1,-2,1) |
| 45.67 | 1.9867 | 7.4 | (1,2,-3,1) |
| 45.71 | 1.9847 | 1.1 | (1,0,-1,2) |
| 50.81 | 1.7971 | 7.4 | (3,0,-3,1) |
| 50.81 | 1.7971 | 3.7 | (0,3,-3,1) |
| 50.85 | 1.7957 | 8.5 | (2,-1,-1,2) |
| 53.22 | 1.7211 | 6.3 | (4,-2,-2,0) |
| 53.28 | 1.7194 | 23.1 | (2,0,-2,2) |
| 55.58 | 1.6535 | 8.8 | (4,-1,-3,0) |
| 55.58 | 1.6535 | 4.4 | (1,3,-4,0) |
| 57.88 | 1.5931 | 2.0 | (4,-2,-2,1) |
| 57.88 | 1.5931 | 4.1 | (2,2,-4,1) |
| 60.12 | 1.5391 | 23.9 | (4,-1,-3,1) |
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 Dy3Al3Si2Ir were obtained from the Materials Project database (MP-ID: mp-3222824, 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_Dy3Al3Si2Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.88423570
_cell_length_b 6.88423540
_cell_length_c 4.20956025
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000142
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy3Al3Si2Ir
_chemical_formula_sum 'Dy3 Al3 Si2 Ir1'
_cell_volume 172.77416346
_cell_formula_units_Z 1
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 0.41552513 0.00000000 0.00000000 1.0
Dy Dy1 1 1.00000000 0.41552513 0.00000000 1.0
Dy Dy2 1 0.58447487 0.58447487 0.00000000 1.0
Al Al3 1 0.76875425 0.00000000 0.49999900 1.0
Al Al4 1 0.23124475 0.23124575 0.49999900 1.0
Al Al5 1 0.00000000 0.76875525 0.49999900 1.0
Si Si6 1 0.66666600 0.33333300 0.49999900 1.0
Si Si7 1 0.33333300 0.66666600 0.49999900 1.0
Ir Ir8 1 0.00000000 0.00000000 0.00000000 1.0
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