Sm2Th(As2Rh3)3
高熵材料 HEAMP-ID: mp-3314147 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.32 | 7.8134 | 1.3 | (1,1,0) |
| 12.34 | 7.1731 | 6.8 | (1,1,1) |
| 21.83 | 4.0717 | 3.2 | (2,2,1) |
| 24.21 | 3.6762 | 1.0 | (1,0,1) |
| 24.82 | 3.5866 | 2.8 | (2,2,2) |
| 25.55 | 3.4868 | 2.6 | (1,0,-1) |
| 27.26 | 3.2718 | 3.7 | (1,1,3) |
| 28.00 | 3.1863 | 7.9 | (2,1,1) |
| 28.48 | 3.1341 | 6.6 | (0,0,3) |
| 28.76 | 3.1038 | 1.5 | (1,0,2) |
| 30.98 | 2.8862 | 19.0 | (2,1,2) |
| 31.02 | 2.8830 | 1.9 | (1,0,-2) |
| 31.41 | 2.8482 | 15.3 | (1,2,-1) |
| 31.41 | 2.8482 | 15.3 | (2,1,-1) |
| 32.78 | 2.7322 | 4.0 | (3,3,1) |
| 34.00 | 2.6371 | 11.0 | (2,2,-2) |
| 34.44 | 2.6045 | 18.8 | (3,3,0) |
| 35.43 | 2.5338 | 44.9 | (3,2,1) |
| 35.48 | 2.5300 | 100.0 | (1,0,3) |
| 36.51 | 2.4611 | 16.5 | (3,2,0) |
| 36.96 | 2.4321 | 20.0 | (3,2,2) |
| 37.02 | 2.4283 | 16.7 | (2,1,-2) |
| 37.62 | 2.3910 | 10.2 | (3,3,3) |
| 38.23 | 2.3541 | 11.6 | (2,2,4) |
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 Sm2Th(As2Rh3)3 were obtained from the Materials Project database (MP-ID: mp-3314147, 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_Sm2Th(As2Rh3)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.43919768
_cell_length_b 8.43919779
_cell_length_c 9.86702572
_cell_angle_alpha 72.86114199
_cell_angle_beta 72.86114118
_cell_angle_gamma 27.36972133
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Th(As2Rh3)3
_chemical_formula_sum 'Sm2 Th1 As6 Rh9'
_cell_volume 307.84864517
_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 0.84330416 0.84330416 0.69585043 1.0
Sm Sm1 1 0.15669584 0.15669584 0.30414957 1.0
Th Th2 1 0.00000000 0.00000000 0.00000000 1.0
As As3 1 0.80108415 0.80108415 0.13087262 1.0
As As4 1 0.19891585 0.19891585 0.86912738 1.0
As As5 1 0.54107198 0.54107198 0.22425196 1.0
As As6 1 0.45892802 0.45892802 0.77574804 1.0
As As7 1 0.63834998 0.63834998 0.54644982 1.0
As As8 1 0.36165002 0.36165002 0.45355018 1.0
Rh Rh9 1 0.95677626 0.95677626 0.32926302 1.0
Rh Rh10 1 0.04322374 0.04322374 0.67073698 1.0
Rh Rh11 1 0.77987104 0.77987104 0.39189746 1.0
Rh Rh12 1 0.22012896 0.22012896 0.60810254 1.0
Rh Rh13 1 0.37958052 0.37958052 0.20102688 1.0
Rh Rh14 1 0.62041948 0.62041948 0.79897312 1.0
Rh Rh15 1 0.50000000 0.50000000 0.50000000 1.0
Rh Rh16 1 0.67831149 0.67831149 0.04155962 1.0
Rh Rh17 1 0.32168851 0.32168851 0.95844038 1.0
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