Sm2Si2NiRh3
高熵材料 HEAMP-ID: mp-3245599 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.67 | 4.2971 | 1.0 | (2,-2,0) |
| 22.60 | 3.9339 | 1.0 | (1,0,0) |
| 24.34 | 3.6563 | 8.1 | (1,-1,1) |
| 27.00 | 3.3024 | 6.3 | (2,-1,0) |
| 30.37 | 2.9435 | 2.0 | (2,-2,1) |
| 31.22 | 2.8647 | 15.2 | (3,-3,0) |
| 31.75 | 2.8185 | 1.7 | (1,0,1) |
| 34.25 | 2.6184 | 10.8 | (3,-2,0) |
| 34.25 | 2.6184 | 10.8 | (2,-3,0) |
| 35.10 | 2.5569 | 100.0 | (2,-1,1) |
| 38.52 | 2.3369 | 13.2 | (3,-3,1) |
| 41.08 | 2.1973 | 1.1 | (3,-2,1) |
| 42.05 | 2.1485 | 1.1 | (4,-4,0) |
| 44.86 | 2.0206 | 18.4 | (1,1,0) |
| 44.87 | 2.0201 | 18.3 | (0,0,2) |
| 47.96 | 1.8970 | 12.1 | (4,-4,1) |
| 48.91 | 1.8623 | 2.4 | (4,-3,1) |
| 51.69 | 1.7685 | 2.3 | (2,0,1) |
| 53.04 | 1.7267 | 6.5 | (5,-4,0) |
| 53.15 | 1.7233 | 2.0 | (2,-1,2) |
| 55.67 | 1.6512 | 5.9 | (4,-2,0) |
| 55.68 | 1.6509 | 5.9 | (3,-3,2) |
| 57.63 | 1.5994 | 9.6 | (3,-2,2) |
| 58.10 | 1.5878 | 6.0 | (5,-4,1) |
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 Sm2Si2NiRh3 were obtained from the Materials Project database (MP-ID: mp-3245599, 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_Sm2Si2NiRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.82846176
_cell_length_b 8.82846169
_cell_length_c 4.04018687
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 153.53876542
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Si2NiRh3
_chemical_formula_sum 'Sm2 Si2 Ni1 Rh3'
_cell_volume 140.31662246
_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 0.09868052 0.90131948 0.75000000 1.0
Sm Sm1 1 0.90168464 0.09831536 0.25000000 1.0
Si Si2 1 0.32295749 0.67704251 0.75000000 1.0
Si Si3 1 0.67480333 0.32519667 0.25000000 1.0
Ni Ni4 1 0.54333646 0.45666354 0.25000000 1.0
Rh Rh5 1 0.46060056 0.53939944 0.75000000 1.0
Rh Rh6 1 0.24847777 0.75152223 0.25000000 1.0
Rh Rh7 1 0.74946124 0.25053876 0.75000000 1.0
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