Sm5Er3(Si3Rh)4
高熵材料 HEAMP-ID: mp-3290149 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.52 | 7.0687 | 5.9 | (1,0,-1,0) |
| 21.78 | 4.0811 | 5.1 | (2,-1,-1,0) |
| 22.03 | 4.0350 | 4.3 | (0,0,0,2) |
| 25.20 | 3.5343 | 9.7 | (0,2,-2,0) |
| 25.20 | 3.5343 | 19.4 | (2,0,-2,0) |
| 25.42 | 3.5043 | 1.3 | (1,0,-1,2) |
| 31.17 | 2.8694 | 4.1 | (2,-1,-1,2) |
| 33.54 | 2.6717 | 1.1 | (3,-1,-2,0) |
| 33.71 | 2.6587 | 100.0 | (2,0,-2,2) |
| 35.39 | 2.5363 | 1.6 | (3,-1,-2,1) |
| 35.71 | 2.5141 | 1.4 | (1,0,-1,3) |
| 38.20 | 2.3562 | 1.2 | (3,0,-3,0) |
| 44.39 | 2.0406 | 35.4 | (4,-2,-2,0) |
| 44.53 | 2.0347 | 1.6 | (3,0,-3,2) |
| 44.93 | 2.0175 | 10.4 | (0,0,0,4) |
| 50.09 | 1.8210 | 3.2 | (4,-2,-2,2) |
| 51.73 | 1.7672 | 1.4 | (0,4,-4,0) |
| 51.73 | 1.7672 | 2.8 | (4,0,-4,0) |
| 52.21 | 1.7522 | 9.5 | (2,0,-2,4) |
| 56.88 | 1.6187 | 21.7 | (4,0,-4,2) |
| 65.01 | 1.4347 | 20.3 | (4,-2,-2,4) |
| 67.43 | 1.3888 | 1.2 | (5,-2,-3,3) |
| 67.84 | 1.3815 | 1.1 | (3,-1,-2,5) |
| 70.49 | 1.3359 | 1.1 | (2,4,-6,0) |
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 Sm5Er3(Si3Rh)4 were obtained from the Materials Project database (MP-ID: mp-3290149, 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_Sm5Er3(Si3Rh)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16221769
_cell_length_b 8.16221812
_cell_length_c 8.07008084
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999828
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Er3(Si3Rh)4
_chemical_formula_sum 'Sm5 Er3 Si12 Rh4'
_cell_volume 465.61278187
_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 0.49527523 0.50472477 0.25000000 1.0
Sm Sm3 1 0.49527523 0.99055047 0.25000000 1.0
Sm Sm4 1 0.00944953 0.50472477 0.25000000 1.0
Er Er5 1 0.50726865 0.49273135 0.75000000 1.0
Er Er6 1 0.98546371 0.49273135 0.75000000 1.0
Er Er7 1 0.50726865 0.01453629 0.75000000 1.0
Si Si8 1 0.83303041 0.16696959 0.50460539 1.0
Si Si9 1 0.83303041 0.66606183 0.50460539 1.0
Si Si10 1 0.33393817 0.16696959 0.50460539 1.0
Si Si11 1 0.83303041 0.16696959 0.99539461 1.0
Si Si12 1 0.83303041 0.66606183 0.99539461 1.0
Si Si13 1 0.33393817 0.16696959 0.99539461 1.0
Si Si14 1 0.16815864 0.83184136 0.99648666 1.0
Si Si15 1 0.66368272 0.83184136 0.99648666 1.0
Si Si16 1 0.16815864 0.33631728 0.99648666 1.0
Si Si17 1 0.16815864 0.83184136 0.50351334 1.0
Si Si18 1 0.66368272 0.83184136 0.50351334 1.0
Si Si19 1 0.16815864 0.33631728 0.50351334 1.0
Rh Rh20 1 0.66666700 0.33333300 0.49146139 1.0
Rh Rh21 1 0.66666700 0.33333300 0.00853861 1.0
Rh Rh22 1 0.33333300 0.66666700 0.96026421 1.0
Rh Rh23 1 0.33333300 0.66666700 0.53973579 1.0
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