Sm8Sc12Si15Pt
高熵材料 HEAMP-ID: mp-3292446 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.27 | 14.0900 | 22.7 | (0,0,1) |
| 11.77 | 7.5206 | 6.4 | (0,1,0) |
| 12.34 | 7.1702 | 6.5 | (1,0,0) |
| 13.35 | 6.6347 | 32.5 | (0,1,1) |
| 13.86 | 6.3904 | 10.1 | (1,0,1) |
| 17.06 | 5.1987 | 22.7 | (1,-1,0) |
| 17.12 | 5.1805 | 20.4 | (1,1,0) |
| 17.25 | 5.1415 | 6.6 | (0,1,2) |
| 17.65 | 5.0253 | 5.7 | (1,0,2) |
| 18.19 | 4.8773 | 6.1 | (1,-1,1) |
| 18.25 | 4.8622 | 4.5 | (1,1,1) |
| 18.89 | 4.6967 | 2.3 | (0,0,3) |
| 21.24 | 4.1831 | 1.2 | (1,-1,2) |
| 21.29 | 4.1736 | 2.3 | (1,1,2) |
| 22.32 | 3.9836 | 100.0 | (0,1,3) |
| 22.63 | 3.9288 | 3.1 | (1,0,3) |
| 23.66 | 3.7603 | 14.9 | (0,2,0) |
| 24.50 | 3.6332 | 2.9 | (0,2,1) |
| 24.84 | 3.5851 | 46.3 | (2,0,0) |
| 25.28 | 3.5225 | 14.6 | (0,0,4) |
| 25.56 | 3.4851 | 2.3 | (1,-1,3) |
| 25.60 | 3.4795 | 2.6 | (1,1,3) |
| 25.64 | 3.4744 | 2.0 | (2,0,1) |
| 26.73 | 3.3350 | 2.6 | (1,-2,0) |
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 Sm8Sc12Si15Pt were obtained from the Materials Project database (MP-ID: mp-3292446, 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_Sm8Sc12Si15Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.17026467
_cell_length_b 7.52065571
_cell_length_c 14.08996126
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.20183568
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Sc12Si15Pt
_chemical_formula_sum 'Sm8 Sc12 Si15 Pt1'
_cell_volume 759.79774197
_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 0.01240098 0.17649018 0.09740428 1.0
Sm Sm1 1 0.98929270 0.82343917 0.90446325 1.0
Sm Sm2 1 0.48786425 0.67505168 0.90455385 1.0
Sm Sm3 1 0.98929270 0.82343917 0.59553675 1.0
Sm Sm4 1 0.51211697 0.32542937 0.09732240 1.0
Sm Sm5 1 0.01240098 0.17649018 0.40259572 1.0
Sm Sm6 1 0.51211697 0.32542937 0.40267760 1.0
Sm Sm7 1 0.48786425 0.67505168 0.59544615 1.0
Sc Sc8 1 0.15833144 0.50028211 0.75000000 1.0
Sc Sc9 1 0.83877850 0.49919533 0.25000000 1.0
Sc Sc10 1 0.34020554 0.00253371 0.25000000 1.0
Sc Sc11 1 0.66612883 0.00058511 0.75000000 1.0
Sc Sc12 1 0.32208782 0.17379727 0.62603573 1.0
Sc Sc13 1 0.67229237 0.82520248 0.37367767 1.0
Sc Sc14 1 0.17187996 0.67674861 0.37430164 1.0
Sc Sc15 1 0.67229237 0.82520248 0.12632233 1.0
Sc Sc16 1 0.83137082 0.32205135 0.62602398 1.0
Sc Sc17 1 0.32208782 0.17379727 0.87396427 1.0
Sc Sc18 1 0.83137082 0.32205135 0.87397602 1.0
Sc Sc19 1 0.17187996 0.67674861 0.12569836 1.0
Si Si20 1 0.96880578 0.88175941 0.25000000 1.0
Si Si21 1 0.46746488 0.61968471 0.25000000 1.0
Si Si22 1 0.53126251 0.38431544 0.75000000 1.0
Si Si23 1 0.28734273 0.87362100 0.75000000 1.0
Si Si24 1 0.71374734 0.12361803 0.25000000 1.0
Si Si25 1 0.21422187 0.37896988 0.25000000 1.0
Si Si26 1 0.77981832 0.62044854 0.75000000 1.0
Si Si27 1 0.15546908 0.46677907 0.53879471 1.0
Si Si28 1 0.84621220 0.53542266 0.46053777 1.0
Si Si29 1 0.34788768 0.96561651 0.46076292 1.0
Si Si30 1 0.84621220 0.53542266 0.03946223 1.0
Si Si31 1 0.65379570 0.03474741 0.53917486 1.0
Si Si32 1 0.15546908 0.46677907 0.96120529 1.0
Si Si33 1 0.65379570 0.03474741 0.96082514 1.0
Si Si34 1 0.34788768 0.96561651 0.03923708 1.0
Pt Pt35 1 0.02855222 0.11343521 0.75000000 1.0
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