Sm8Si(PdPt3)6
高熵材料 HEAMP-ID: mp-3315306 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.15 | 4.2008 | 1.2 | (0,0,2) |
| 37.18 | 2.4179 | 100.0 | (2,2,2) |
| 43.07 | 2.1004 | 16.8 | (0,0,4) |
| 43.24 | 2.0922 | 16.6 | (4,0,0) |
| 43.30 | 2.0895 | 16.5 | (0,4,0) |
| 62.68 | 1.4823 | 10.5 | (4,0,4) |
| 62.72 | 1.4813 | 10.5 | (0,4,4) |
| 62.86 | 1.4784 | 10.4 | (4,4,0) |
| 75.06 | 1.2655 | 11.8 | (2,2,6) |
| 75.31 | 1.2619 | 11.6 | (6,2,2) |
| 75.39 | 1.2607 | 11.6 | (2,6,2) |
| 79.24 | 1.2090 | 10.2 | (4,4,4) |
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(PdPt3)6 were obtained from the Materials Project database (MP-ID: mp-3315306, 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(PdPt3)6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.36859393
_cell_length_b 8.35778331
_cell_length_c 8.40168638
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Si(PdPt3)6
_chemical_formula_sum 'Sm8 Si1 Pd6 Pt18'
_cell_volume 587.63826592
_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 0.25240599 0.25236891 0.25272896 1.0
Sm Sm1 1 0.74679118 0.74694219 0.74706850 1.0
Sm Sm2 1 0.74759401 0.74763109 0.25272896 1.0
Sm Sm3 1 0.74679118 0.25305781 0.74706850 1.0
Sm Sm4 1 0.25320882 0.25305781 0.74706850 1.0
Sm Sm5 1 0.25240599 0.74763109 0.25272896 1.0
Sm Sm6 1 0.25320882 0.74694219 0.74706850 1.0
Sm Sm7 1 0.74759401 0.25236891 0.25272896 1.0
Si Si8 1 0.00000000 0.00000000 0.00103757 1.0
Pd Pd9 1 0.25887878 0.00000000 0.50032092 1.0
Pd Pd10 1 0.50000000 0.00000000 0.74096706 1.0
Pd Pd11 1 0.74112122 0.00000000 0.50032092 1.0
Pd Pd12 1 0.00000000 0.50000000 0.25888547 1.0
Pd Pd13 1 0.00000000 0.50000000 0.74098015 1.0
Pd Pd14 1 0.50000000 0.50000000 0.74720498 1.0
Pt Pt15 1 0.25834773 0.50000000 0.00008618 1.0
Pt Pt16 1 0.74165227 0.50000000 0.00008618 1.0
Pt Pt17 1 0.00000000 0.25823131 0.50052705 1.0
Pt Pt18 1 0.50000000 0.25860563 0.00029334 1.0
Pt Pt19 1 0.00000000 0.74176869 0.50052705 1.0
Pt Pt20 1 0.50000000 0.74139437 0.00029334 1.0
Pt Pt21 1 0.50000000 0.00000000 0.25896261 1.0
Pt Pt22 1 0.25214555 0.50000000 0.49984431 1.0
Pt Pt23 1 0.74785445 0.50000000 0.49984431 1.0
Pt Pt24 1 0.50000000 0.25282329 0.49936395 1.0
Pt Pt25 1 0.50000000 0.74717671 0.49936395 1.0
Pt Pt26 1 0.50000000 0.50000000 0.25255380 1.0
Pt Pt27 1 0.28325971 0.00000000 0.99937470 1.0
Pt Pt28 1 0.71674029 0.00000000 0.99937470 1.0
Pt Pt29 1 0.00000000 0.28340380 0.99946415 1.0
Pt Pt30 1 0.00000000 0.71659620 0.99946415 1.0
Pt Pt31 1 0.00000000 0.00000000 0.28383041 1.0
Pt Pt32 1 0.00000000 0.00000000 0.71783995 1.0
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