Sm8Si(Pd5Pt)4
高熵材料 HEAMP-ID: mp-3315975 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.98 | 5.9136 | 2.0 | (0,1,1) |
| 18.38 | 4.8263 | 1.2 | (1,1,1) |
| 21.28 | 4.1759 | 2.3 | (2,0,0) |
| 26.12 | 3.4111 | 1.4 | (2,1,1) |
| 26.12 | 3.4111 | 1.4 | (2,-1,1) |
| 30.23 | 2.9568 | 3.6 | (0,2,2) |
| 32.09 | 2.7888 | 1.0 | (0,0,3) |
| 32.15 | 2.7839 | 1.0 | (3,0,0) |
| 33.91 | 2.6438 | 1.3 | (0,3,1) |
| 37.26 | 2.4131 | 100.0 | (2,2,2) |
| 37.26 | 2.4131 | 100.0 | (2,-2,2) |
| 43.26 | 2.0916 | 33.7 | (0,0,4) |
| 43.29 | 2.0899 | 33.0 | (0,4,0) |
| 43.34 | 2.0879 | 33.0 | (4,0,0) |
| 46.05 | 1.9712 | 1.1 | (0,3,3) |
| 62.86 | 1.4784 | 20.7 | (0,4,4) |
| 62.89 | 1.4777 | 20.8 | (4,0,4) |
| 62.92 | 1.4771 | 10.2 | (4,4,0) |
| 62.92 | 1.4771 | 10.2 | (4,-4,0) |
| 75.38 | 1.2610 | 11.6 | (2,2,6) |
| 75.38 | 1.2610 | 11.6 | (2,-2,6) |
| 75.43 | 1.2603 | 11.2 | (2,6,2) |
| 75.43 | 1.2602 | 11.2 | (2,-6,2) |
| 75.49 | 1.2594 | 11.2 | (6,2,2) |
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 Sm8Si(Pd5Pt)4 were obtained from the Materials Project database (MP-ID: mp-3315975, 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_Sm8Si(Pd5Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.35171121
_cell_length_b 8.35962064
_cell_length_c 8.36650060
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.99905115
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Si(Pd5Pt)4
_chemical_formula_sum 'Sm8 Si1 Pd20 Pt4'
_cell_volume 584.12512210
_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 0.25230719 0.25227103 0.25287224 1.0
Sm Sm1 1 0.74670552 0.74631665 0.74640744 1.0
Sm Sm2 1 0.74670552 0.74631665 0.25359256 1.0
Sm Sm3 1 0.74755940 0.25203428 0.74742300 1.0
Sm Sm4 1 0.25230719 0.25227103 0.74712776 1.0
Sm Sm5 1 0.25316334 0.74609186 0.25376182 1.0
Sm Sm6 1 0.25316334 0.74609186 0.74623818 1.0
Sm Sm7 1 0.74755940 0.25203428 0.25257700 1.0
Si Si8 1 0.00068128 0.01049692 0.00000000 1.0
Pd Pd9 1 0.25845316 0.50062203 0.00000000 1.0
Pd Pd10 1 0.74131310 0.50061176 0.00000000 1.0
Pd Pd11 1 0.99971374 0.25724989 0.50000000 1.0
Pd Pd12 1 0.50022170 0.25566708 0.00000000 1.0
Pd Pd13 1 0.99976499 0.74039104 0.50000000 1.0
Pd Pd14 1 0.50020548 0.74111700 0.00000000 1.0
Pd Pd15 1 0.50025604 0.99942209 0.25737341 1.0
Pd Pd16 1 0.25837829 0.99949569 0.50000000 1.0
Pd Pd17 1 0.50025604 0.99942209 0.74262659 1.0
Pd Pd18 1 0.74136710 0.99955833 0.50000000 1.0
Pd Pd19 1 0.99973143 0.50074308 0.25855935 1.0
Pd Pd20 1 0.99973143 0.50074308 0.74144065 1.0
Pd Pd21 1 0.74743549 0.49907937 0.50000000 1.0
Pd Pd22 1 0.50010931 0.25187711 0.50000000 1.0
Pd Pd23 1 0.50014495 0.74691663 0.50000000 1.0
Pd Pd24 1 0.50013688 0.49906487 0.25265584 1.0
Pd Pd25 1 0.50013688 0.49906487 0.74734416 1.0
Pd Pd26 1 0.99966528 0.72522884 0.00000000 1.0
Pd Pd27 1 0.99976229 0.99801342 0.28327535 1.0
Pd Pd28 1 0.99976229 0.99801342 0.71672465 1.0
Pt Pt29 1 0.25234727 0.49909348 0.50000000 1.0
Pt Pt30 1 0.28026346 0.99741617 0.00000000 1.0
Pt Pt31 1 0.72087112 0.99741998 0.00000000 1.0
Pt Pt32 1 0.99982110 0.28984714 0.00000000 1.0
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