Sm4Sc3AlPt4
高熵材料 HEAMP-ID: mp-3276421 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.80 | 5.6092 | 5.5 | (0,1,1) |
| 16.86 | 5.2599 | 1.7 | (0,1,-1) |
| 21.29 | 4.1743 | 1.3 | (0,0,2) |
| 23.98 | 3.7102 | 47.4 | (0,1,2) |
| 24.94 | 3.5699 | 5.1 | (0,2,0) |
| 25.30 | 3.5206 | 54.8 | (1,1,1) |
| 25.41 | 3.5057 | 25.0 | (0,1,-2) |
| 25.98 | 3.4291 | 51.6 | (1,1,-1) |
| 26.51 | 3.3624 | 1.9 | (0,2,1) |
| 27.81 | 3.2079 | 5.1 | (0,2,-1) |
| 31.18 | 2.8684 | 40.3 | (1,1,2) |
| 31.91 | 2.8046 | 20.2 | (0,2,2) |
| 31.94 | 2.8021 | 5.3 | (1,2,0) |
| 32.31 | 2.7707 | 46.5 | (1,1,-2) |
| 33.20 | 2.6983 | 84.4 | (1,2,1) |
| 33.80 | 2.6519 | 16.9 | (0,1,3) |
| 34.09 | 2.6299 | 7.6 | (0,2,-2) |
| 34.27 | 2.6165 | 100.0 | (1,2,-1) |
| 35.37 | 2.5377 | 11.4 | (0,1,-3) |
| 37.96 | 2.3701 | 61.8 | (1,0,3) |
| 38.66 | 2.3290 | 9.3 | (0,3,1) |
| 39.39 | 2.2876 | 7.1 | (1,1,3) |
| 39.87 | 2.2611 | 71.2 | (2,0,0) |
| 40.06 | 2.2505 | 7.2 | (0,3,-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 Sm4Sc3AlPt4 were obtained from the Materials Project database (MP-ID: mp-3276421, 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_Sm4Sc3AlPt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.52225626
_cell_length_b 7.15494969
_cell_length_c 8.36634161
_cell_angle_alpha 86.27303481
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm4Sc3AlPt4
_chemical_formula_sum 'Sm4 Sc3 Al1 Pt4'
_cell_volume 270.13316074
_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 0.25000000 0.04107233 0.67452288 1.0
Sm Sm1 1 0.25000000 0.52150764 0.81014476 1.0
Sm Sm2 1 0.75000000 0.98837856 0.34342717 1.0
Sm Sm3 1 0.75000000 0.46851817 0.18359546 1.0
Sc Sc4 1 0.25000000 0.12830846 0.07250820 1.0
Sc Sc5 1 0.25000000 0.63776016 0.43258690 1.0
Sc Sc6 1 0.75000000 0.86500935 0.92948549 1.0
Al Al7 1 0.75000000 0.36336768 0.56735043 1.0
Pt Pt8 1 0.25000000 0.26873899 0.38543036 1.0
Pt Pt9 1 0.25000000 0.75329054 0.09696256 1.0
Pt Pt10 1 0.75000000 0.72433375 0.61247087 1.0
Pt Pt11 1 0.75000000 0.23971538 0.89151592 1.0
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