Sm5Dy3(Si3Rh)4
高熵材料 HEAMP-ID: mp-3272529 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.51 | 7.0769 | 2.8 | (0,1,-1,0) |
| 12.51 | 7.0769 | 5.6 | (1,0,-1,0) |
| 21.75 | 4.0859 | 2.7 | (1,1,-2,0) |
| 21.75 | 4.0859 | 5.4 | (2,-1,-1,0) |
| 21.94 | 4.0516 | 6.1 | (0,0,0,2) |
| 25.17 | 3.5385 | 42.8 | (2,0,-2,0) |
| 25.33 | 3.5161 | 2.1 | (1,0,-1,2) |
| 31.09 | 2.8769 | 6.0 | (2,-1,-1,2) |
| 33.50 | 2.6748 | 1.5 | (3,-1,-2,0) |
| 33.63 | 2.6651 | 100.0 | (2,0,-2,2) |
| 33.63 | 2.6651 | 50.0 | (2,-2,0,2) |
| 35.34 | 2.5400 | 2.6 | (3,-1,-2,1) |
| 35.58 | 2.5235 | 2.4 | (1,0,-1,3) |
| 38.15 | 2.3590 | 1.2 | (3,0,-3,0) |
| 40.41 | 2.2322 | 1.3 | (3,-1,-2,2) |
| 42.09 | 2.1470 | 1.1 | (2,0,-2,3) |
| 44.34 | 2.0429 | 17.7 | (2,2,-4,0) |
| 44.34 | 2.0429 | 35.4 | (4,-2,-2,0) |
| 44.44 | 2.0386 | 1.6 | (3,0,-3,2) |
| 44.74 | 2.0258 | 15.8 | (0,0,0,4) |
| 50.00 | 1.8242 | 3.1 | (2,2,-4,2) |
| 50.00 | 1.8242 | 1.5 | (4,-2,-2,2) |
| 51.66 | 1.7692 | 2.0 | (0,4,-4,0) |
| 51.66 | 1.7692 | 4.0 | (4,0,-4,0) |
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 Sm5Dy3(Si3Rh)4 were obtained from the Materials Project database (MP-ID: mp-3272529, 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_Sm5Dy3(Si3Rh)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17170183
_cell_length_b 8.17170263
_cell_length_c 8.10311097
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999278
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Dy3(Si3Rh)4
_chemical_formula_sum 'Sm5 Dy3 Si12 Rh4'
_cell_volume 468.60564468
_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
Sm Sm0 1 0.00000000 0.00000000 0.25000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.75000000 1.0
Sm Sm2 1 0.50537325 0.49462675 0.25000000 1.0
Sm Sm3 1 0.50537325 0.01074750 0.25000000 1.0
Sm Sm4 1 0.98925250 0.49462675 0.25000000 1.0
Dy Dy5 1 0.49296582 0.50703418 0.75000000 1.0
Dy Dy6 1 0.49296582 0.98593165 0.75000000 1.0
Dy Dy7 1 0.01406835 0.50703418 0.75000000 1.0
Si Si8 1 0.16709536 0.83290464 0.50372164 1.0
Si Si9 1 0.16709536 0.33419171 0.50372164 1.0
Si Si10 1 0.66580829 0.83290464 0.50372164 1.0
Si Si11 1 0.83215077 0.16784923 0.50278617 1.0
Si Si12 1 0.83215077 0.66430053 0.50278617 1.0
Si Si13 1 0.33569947 0.16784923 0.50278617 1.0
Si Si14 1 0.83215077 0.16784923 0.99721383 1.0
Si Si15 1 0.83215077 0.66430053 0.99721383 1.0
Si Si16 1 0.33569947 0.16784923 0.99721383 1.0
Si Si17 1 0.16709536 0.83290464 0.99627836 1.0
Si Si18 1 0.16709536 0.33419171 0.99627836 1.0
Si Si19 1 0.66580829 0.83290464 0.99627836 1.0
Rh Rh20 1 0.33333300 0.66666700 0.48441998 1.0
Rh Rh21 1 0.66666700 0.33333300 0.53675691 1.0
Rh Rh22 1 0.66666700 0.33333300 0.96324309 1.0
Rh Rh23 1 0.33333300 0.66666700 0.01558002 1.0
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