SmPa3(Rh2Pb)2
高熵材料 HEAMP-ID: mp-3261518 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.38 | 7.7753 | 3.3 | (1,0,0) |
| 11.38 | 7.7753 | 3.3 | (0,1,0) |
| 15.77 | 5.6199 | 2.5 | (1,-1,0) |
| 16.47 | 5.3836 | 1.6 | (1,1,0) |
| 22.88 | 3.8876 | 1.9 | (2,0,0) |
| 25.17 | 3.5385 | 13.3 | (2,-1,0) |
| 26.06 | 3.4190 | 12.5 | (2,1,0) |
| 29.47 | 3.0306 | 18.6 | (1,-1,1) |
| 29.87 | 2.9918 | 11.2 | (1,1,1) |
| 31.85 | 2.8100 | 20.6 | (2,-2,0) |
| 33.28 | 2.6918 | 13.1 | (2,2,0) |
| 33.95 | 2.6409 | 91.1 | (2,0,1) |
| 34.61 | 2.5918 | 1.1 | (3,0,0) |
| 35.58 | 2.5231 | 84.9 | (2,-1,1) |
| 36.06 | 2.4911 | 58.8 | (3,-1,0) |
| 36.24 | 2.4787 | 100.0 | (2,1,1) |
| 37.03 | 2.4277 | 24.9 | (3,1,0) |
| 37.03 | 2.4277 | 24.9 | (1,3,0) |
| 40.74 | 2.2148 | 3.0 | (2,-2,1) |
| 41.02 | 2.2005 | 1.6 | (3,-2,0) |
| 41.02 | 2.2005 | 1.6 | (2,-3,0) |
| 41.91 | 2.1555 | 1.7 | (2,2,1) |
| 42.75 | 2.1150 | 4.0 | (3,2,0) |
| 43.01 | 2.1031 | 1.1 | (3,0,1) |
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 SmPa3(Rh2Pb)2 were obtained from the Materials Project database (MP-ID: mp-3261518, 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_SmPa3(Rh2Pb)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.78243810
_cell_length_b 7.78243768
_cell_length_c 3.59860369
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 92.46093174
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmPa3(Rh2Pb)2
_chemical_formula_sum 'Sm1 Pa3 Rh4 Pb2'
_cell_volume 217.75324101
_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 0.82801416 0.67198584 0.50000000 1.0
Pa Pa1 1 0.67324563 0.17048896 0.50000000 1.0
Pa Pa2 1 0.32951104 0.82675437 0.50000000 1.0
Pa Pa3 1 0.17053754 0.32946246 0.50000000 1.0
Rh Rh4 1 0.15132899 0.62250798 0.00000000 1.0
Rh Rh5 1 0.87749202 0.34867101 0.00000000 1.0
Rh Rh6 1 0.60686505 0.89313495 0.00000000 1.0
Rh Rh7 1 0.35740178 0.14259822 0.00000000 1.0
Pb Pb8 1 0.99744391 0.99184113 0.00000000 1.0
Pb Pb9 1 0.50815887 0.50255609 0.00000000 1.0
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