Sm2Si2PtRh3
高熵材料 HEAMP-ID: mp-3248273 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.00 | 8.8435 | 7.6 | (1,-1,0) |
| 20.08 | 4.4218 | 1.9 | (2,-2,0) |
| 21.74 | 4.0888 | 1.1 | (0,0,1) |
| 23.98 | 3.7113 | 2.9 | (1,-1,1) |
| 26.77 | 3.3298 | 11.0 | (2,-1,0) |
| 30.32 | 2.9478 | 14.8 | (3,-3,0) |
| 31.56 | 2.8349 | 2.1 | (0,1,1) |
| 31.56 | 2.8349 | 2.1 | (1,0,1) |
| 33.70 | 2.6599 | 16.3 | (3,-2,0) |
| 34.74 | 2.5819 | 100.0 | (2,-1,1) |
| 37.62 | 2.3912 | 20.0 | (3,-3,1) |
| 44.31 | 2.0444 | 18.7 | (0,0,2) |
| 44.93 | 2.0175 | 17.9 | (1,1,0) |
| 46.71 | 1.9448 | 11.8 | (4,-4,1) |
| 47.96 | 1.8971 | 4.7 | (4,-3,1) |
| 51.74 | 1.7668 | 4.8 | (4,-5,0) |
| 51.74 | 1.7668 | 4.8 | (5,-4,0) |
| 52.53 | 1.7422 | 3.6 | (2,-1,2) |
| 54.63 | 1.6799 | 5.6 | (3,-3,2) |
| 55.17 | 1.6649 | 2.7 | (2,-4,0) |
| 55.17 | 1.6649 | 2.7 | (4,-2,0) |
| 56.76 | 1.6219 | 3.5 | (5,-4,1) |
| 56.80 | 1.6210 | 7.3 | (3,-2,2) |
| 59.99 | 1.5420 | 10.2 | (4,-2,1) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Sm2Si2PtRh3 were obtained from the Materials Project database (MP-ID: mp-3248273, 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_Sm2Si2PtRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.07071696
_cell_length_b 9.07071732
_cell_length_c 4.08882642
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 154.29800580
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Si2PtRh3
_chemical_formula_sum 'Sm2 Si2 Pt1 Rh3'
_cell_volume 145.90217925
_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 0.10175552 0.89824448 0.75000000 1.0
Sm Sm1 1 0.90025632 0.09974368 0.25000000 1.0
Si Si2 1 0.32134464 0.67865536 0.75000000 1.0
Si Si3 1 0.67956083 0.32043917 0.25000000 1.0
Pt Pt4 1 0.54563506 0.45436494 0.25000000 1.0
Rh Rh5 1 0.45232845 0.54767155 0.75000000 1.0
Rh Rh6 1 0.24952874 0.75047126 0.25000000 1.0
Rh Rh7 1 0.74958944 0.25041056 0.75000000 1.0
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