Dy3Y5(Si3Ir)4
高熵材料 HEAMP-ID: mp-3277571 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.09 | 7.9784 | 7.1 | (0,0,0,1) |
| 12.57 | 7.0428 | 53.8 | (1,0,-1,0) |
| 16.79 | 5.2800 | 3.4 | (1,0,-1,1) |
| 21.86 | 4.0662 | 34.9 | (2,-1,-1,0) |
| 25.29 | 3.5214 | 10.7 | (2,0,-2,0) |
| 25.66 | 3.4711 | 7.4 | (1,0,-1,2) |
| 27.69 | 3.2216 | 6.2 | (2,0,-2,1) |
| 31.41 | 2.8476 | 37.3 | (2,-1,-1,2) |
| 33.67 | 2.6619 | 5.4 | (2,1,-3,0) |
| 33.67 | 2.6619 | 5.4 | (3,-1,-2,0) |
| 33.96 | 2.6400 | 50.0 | (0,2,-2,2) |
| 33.96 | 2.6400 | 100.0 | (2,0,-2,2) |
| 35.55 | 2.5251 | 4.6 | (2,1,-3,1) |
| 35.55 | 2.5251 | 2.3 | (3,-1,-2,1) |
| 36.10 | 2.4880 | 9.2 | (1,0,-1,3) |
| 38.34 | 2.3476 | 5.5 | (3,0,-3,0) |
| 38.34 | 2.3476 | 2.8 | (3,-3,0,0) |
| 40.03 | 2.2521 | 1.3 | (3,0,-3,1) |
| 40.75 | 2.2142 | 3.9 | (3,-1,-2,2) |
| 42.60 | 2.1222 | 5.9 | (2,0,-2,3) |
| 44.57 | 2.0331 | 44.5 | (2,2,-4,0) |
| 44.57 | 2.0331 | 22.2 | (4,-2,-2,0) |
| 44.79 | 2.0233 | 5.1 | (0,3,-3,2) |
| 44.79 | 2.0233 | 10.1 | (3,0,-3,2) |
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 Dy3Y5(Si3Ir)4 were obtained from the Materials Project database (MP-ID: mp-3277571, 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_Dy3Y5(Si3Ir)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.13235141
_cell_length_b 8.13235257
_cell_length_c 7.97841677
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999131
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy3Y5(Si3Ir)4
_chemical_formula_sum 'Dy3 Y5 Si12 Ir4'
_cell_volume 456.96161920
_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 0.49133166 0.50866834 0.75000000 1.0
Dy Dy1 1 0.49133166 0.98266233 0.75000000 1.0
Dy Dy2 1 0.01733767 0.50866834 0.75000000 1.0
Y Y3 1 0.00000000 0.00000000 0.25000000 1.0
Y Y4 1 0.00000000 0.00000000 0.75000000 1.0
Y Y5 1 0.50842135 0.49157865 0.25000000 1.0
Y Y6 1 0.50842135 0.01684569 0.25000000 1.0
Y Y7 1 0.98315431 0.49157865 0.25000000 1.0
Si Si8 1 0.16686644 0.83313356 0.49941153 1.0
Si Si9 1 0.16686644 0.33373287 0.49941153 1.0
Si Si10 1 0.66626713 0.83313356 0.49941153 1.0
Si Si11 1 0.83302356 0.16697644 0.50187620 1.0
Si Si12 1 0.83302356 0.66604412 0.50187620 1.0
Si Si13 1 0.33395588 0.16697644 0.50187620 1.0
Si Si14 1 0.83302356 0.16697644 0.99812380 1.0
Si Si15 1 0.83302356 0.66604412 0.99812380 1.0
Si Si16 1 0.33395588 0.16697644 0.99812380 1.0
Si Si17 1 0.16686644 0.83313356 0.00058847 1.0
Si Si18 1 0.16686644 0.33373287 0.00058847 1.0
Si Si19 1 0.66626713 0.83313356 0.00058847 1.0
Ir Ir20 1 0.33333300 0.66666700 0.47368257 1.0
Ir Ir21 1 0.66666700 0.33333300 0.52984836 1.0
Ir Ir22 1 0.66666700 0.33333300 0.97015164 1.0
Ir Ir23 1 0.33333300 0.66666700 0.02631743 1.0
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