Sm8Zn(Si4Rh)3
高熵材料 HEAMP-ID: mp-3272817 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.51 | 7.0741 | 4.2 | (1,0,-1,0) |
| 21.32 | 4.1679 | 3.9 | (0,0,0,2) |
| 21.76 | 4.0842 | 4.4 | (2,-1,-1,0) |
| 24.79 | 3.5910 | 1.7 | (1,0,-1,2) |
| 25.18 | 3.5371 | 28.2 | (2,0,-2,0) |
| 30.65 | 2.9171 | 3.8 | (2,-1,-1,2) |
| 33.22 | 2.6968 | 100.0 | (2,0,-2,2) |
| 38.17 | 2.3580 | 1.1 | (3,0,-3,0) |
| 40.07 | 2.2505 | 1.1 | (3,-1,-2,2) |
| 43.42 | 2.0840 | 11.9 | (0,0,0,4) |
| 44.13 | 2.0523 | 1.4 | (3,0,-3,2) |
| 44.36 | 2.0421 | 33.8 | (4,-2,-2,0) |
| 49.08 | 1.8563 | 1.0 | (2,-1,-1,4) |
| 49.72 | 1.8338 | 3.0 | (4,-2,-2,2) |
| 50.85 | 1.7955 | 8.6 | (2,0,-2,4) |
| 51.69 | 1.7685 | 4.1 | (4,0,-4,0) |
| 56.53 | 1.6280 | 21.6 | (4,0,-4,2) |
| 63.81 | 1.4586 | 22.6 | (4,-2,-2,4) |
| 69.74 | 1.3484 | 3.3 | (4,0,-4,4) |
| 70.43 | 1.3369 | 3.3 | (6,-2,-4,0) |
| 73.19 | 1.2931 | 9.9 | (2,0,-2,6) |
| 74.54 | 1.2730 | 19.0 | (6,-2,-4,2) |
| 81.67 | 1.1790 | 5.7 | (6,0,-6,0) |
| 86.49 | 1.1252 | 3.8 | (6,-2,-4,4) |
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 Sm8Zn(Si4Rh)3 were obtained from the Materials Project database (MP-ID: mp-3272817, 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_Sm8Zn(Si4Rh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16845704
_cell_length_b 8.16845705
_cell_length_c 8.33587465
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999995
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Zn(Si4Rh)3
_chemical_formula_sum 'Sm8 Zn1 Si12 Rh3'
_cell_volume 481.68360698
_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 0.74911462 1.0
Sm Sm1 1 0.00000000 0.00000000 0.25103974 1.0
Sm Sm2 1 0.49800861 0.50199139 0.74586322 1.0
Sm Sm3 1 0.49800861 0.99601821 0.74586322 1.0
Sm Sm4 1 0.00398179 0.50199139 0.74586322 1.0
Sm Sm5 1 0.49836649 0.50163351 0.25406689 1.0
Sm Sm6 1 0.00326901 0.50163351 0.25406689 1.0
Sm Sm7 1 0.49836649 0.99673099 0.25406689 1.0
Zn Zn8 1 0.66666700 0.33333300 0.99934933 1.0
Si Si9 1 0.83641155 0.16358845 0.00017207 1.0
Si Si10 1 0.83641155 0.67282211 0.00017207 1.0
Si Si11 1 0.32717789 0.16358845 0.00017207 1.0
Si Si12 1 0.83219043 0.16780957 0.50009112 1.0
Si Si13 1 0.83219043 0.66438085 0.50009112 1.0
Si Si14 1 0.33561915 0.16780957 0.50009112 1.0
Si Si15 1 0.16688510 0.83311490 0.49983387 1.0
Si Si16 1 0.66622980 0.83311490 0.49983387 1.0
Si Si17 1 0.16688510 0.33377020 0.49983387 1.0
Si Si18 1 0.16868555 0.83131445 0.00000999 1.0
Si Si19 1 0.66262991 0.83131445 0.00000999 1.0
Si Si20 1 0.16868555 0.33737009 0.00000999 1.0
Rh Rh21 1 0.66666700 0.33333300 0.50047706 1.0
Rh Rh22 1 0.33333300 0.66666700 0.49947898 1.0
Rh Rh23 1 0.33333300 0.66666700 0.00042677 1.0
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