Sm8Pd6Pt18Pb
高熵材料 HEAMP-ID: mp-3307984 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.47 | 8.4490 | 2.5 | (1,0,0) |
| 14.81 | 5.9803 | 4.2 | (1,1,0) |
| 20.93 | 4.2440 | 8.6 | (0,0,2) |
| 20.99 | 4.2329 | 1.2 | (0,2,0) |
| 29.81 | 2.9971 | 1.5 | (0,2,-2) |
| 29.81 | 2.9969 | 1.5 | (0,2,2) |
| 29.84 | 2.9940 | 1.8 | (2,0,2) |
| 31.62 | 2.8293 | 1.5 | (0,0,3) |
| 31.71 | 2.8219 | 3.0 | (0,3,0) |
| 31.73 | 2.8203 | 1.0 | (2,2,-1) |
| 31.77 | 2.8163 | 1.9 | (3,0,0) |
| 36.77 | 2.4444 | 100.0 | (2,2,-2) |
| 36.77 | 2.4443 | 99.9 | (2,2,2) |
| 38.26 | 2.3523 | 1.5 | (0,2,-3) |
| 38.26 | 2.3522 | 1.5 | (0,2,3) |
| 38.29 | 2.3508 | 2.1 | (2,0,3) |
| 38.30 | 2.3500 | 1.3 | (0,3,-2) |
| 38.30 | 2.3498 | 1.3 | (0,3,2) |
| 38.36 | 2.3466 | 3.5 | (3,0,2) |
| 38.36 | 2.3465 | 4.3 | (2,3,0) |
| 38.39 | 2.3448 | 3.8 | (3,2,0) |
| 39.82 | 2.2640 | 1.3 | (1,3,-2) |
| 39.82 | 2.2639 | 1.3 | (1,3,2) |
| 39.86 | 2.2617 | 1.0 | (2,3,-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 Sm8Pd6Pt18Pb were obtained from the Materials Project database (MP-ID: mp-3307984, 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_Sm8Pd6Pt18Pb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.44899008
_cell_length_b 8.46575343
_cell_length_c 8.48794984
_cell_angle_alpha 90.00422096
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Pd6Pt18Pb
_chemical_formula_sum 'Sm8 Pd6 Pt18 Pb1'
_cell_volume 607.11815313
_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 0.25079234 0.25128287 0.25175897 1.0
Sm Sm1 1 0.74745438 0.74795108 0.74705923 1.0
Sm Sm2 1 0.74802015 0.74817255 0.25280462 1.0
Sm Sm3 1 0.74889317 0.25152434 0.74831454 1.0
Sm Sm4 1 0.25110683 0.25152434 0.74831454 1.0
Sm Sm5 1 0.25197985 0.74817255 0.25280462 1.0
Sm Sm6 1 0.25254562 0.74795108 0.74705923 1.0
Sm Sm7 1 0.74920766 0.25128287 0.25175897 1.0
Pd Pd8 1 0.00000000 0.50058928 0.73125468 1.0
Pd Pd9 1 0.50000000 0.49921979 0.25625952 1.0
Pd Pd10 1 0.50000000 0.49914282 0.74321981 1.0
Pd Pd11 1 0.00000000 0.68113950 0.99977163 1.0
Pd Pd12 1 0.00000000 0.99889134 0.32101240 1.0
Pd Pd13 1 0.00000000 0.99872597 0.67927038 1.0
Pt Pt14 1 0.26867287 0.49991019 0.99970261 1.0
Pt Pt15 1 0.73132713 0.49991019 0.99970261 1.0
Pt Pt16 1 0.00000000 0.26752550 0.50031702 1.0
Pt Pt17 1 0.50000000 0.26990262 0.00003332 1.0
Pt Pt18 1 0.00000000 0.73096325 0.50028353 1.0
Pt Pt19 1 0.50000000 0.72749624 0.99997417 1.0
Pt Pt20 1 0.50000000 0.00023559 0.27001364 1.0
Pt Pt21 1 0.26779570 0.00026021 0.50011693 1.0
Pt Pt22 1 0.50000000 0.00020742 0.73012562 1.0
Pt Pt23 1 0.73220430 0.00026021 0.50011693 1.0
Pt Pt24 1 0.00000000 0.50054775 0.26906275 1.0
Pt Pt25 1 0.25515189 0.49946070 0.49987313 1.0
Pt Pt26 1 0.74484811 0.49946070 0.49987313 1.0
Pt Pt27 1 0.50000000 0.25621507 0.50003791 1.0
Pt Pt28 1 0.50000000 0.74369677 0.49991434 1.0
Pt Pt29 1 0.32424123 0.99851122 0.99992987 1.0
Pt Pt30 1 0.67575877 0.99851122 0.99992987 1.0
Pt Pt31 1 0.00000000 0.32686947 0.00001941 1.0
Pb Pb32 1 0.00000000 0.00448933 0.00030907 1.0
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