Sm2InPb3
高熵材料 HEA 传统材料 TRAMP-ID: mp-3252349 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.02 | 4.0363 | 7.1 | (1,-1,1) |
| 32.16 | 2.7830 | 100.0 | (2,-1,1) |
| 33.91 | 2.6436 | 19.0 | (3,-3,0) |
| 34.41 | 2.6062 | 6.4 | (3,-2,0) |
| 38.39 | 2.3445 | 16.3 | (0,0,2) |
| 39.43 | 2.2855 | 15.2 | (1,1,0) |
| 45.61 | 1.9888 | 2.3 | (2,0,1) |
| 49.94 | 1.8261 | 4.3 | (4,-4,1) |
| 52.14 | 1.7541 | 11.4 | (3,-3,2) |
| 52.50 | 1.7430 | 4.0 | (3,-2,2) |
| 52.96 | 1.7289 | 5.4 | (4,-2,0) |
| 52.96 | 1.7289 | 5.4 | (2,-4,0) |
| 56.21 | 1.6366 | 10.9 | (1,1,2) |
| 59.58 | 1.5517 | 12.1 | (5,-4,1) |
| 65.42 | 1.4267 | 2.0 | (5,-3,1) |
| 65.42 | 1.4267 | 2.0 | (3,-5,1) |
| 65.54 | 1.4243 | 13.2 | (2,-1,3) |
| 66.96 | 1.3975 | 12.4 | (3,0,1) |
| 67.29 | 1.3915 | 5.3 | (4,-2,2) |
| 67.29 | 1.3915 | 5.3 | (2,-4,2) |
| 68.20 | 1.3752 | 1.3 | (6,-5,0) |
| 68.20 | 1.3752 | 1.3 | (5,-6,0) |
| 71.36 | 1.3218 | 1.3 | (6,-6,0) |
| 77.81 | 1.2275 | 1.2 | (4,-4,3) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Sm2InPb3 were obtained from the Materials Project database (MP-ID: mp-3252349, 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_Sm2InPb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.25346612
_cell_length_b 8.25346555
_cell_length_c 4.68902787
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 147.84829436
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2InPb3
_chemical_formula_sum 'Sm2 In1 Pb3'
_cell_volume 169.98087879
_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 0.85128009 0.14871991 0.00000000 1.0
Sm Sm1 1 0.14871991 0.85128009 0.00000000 1.0
In In2 1 0.00000000 0.00000000 0.50000000 1.0
Pb Pb3 1 0.50000000 0.50000000 0.00000000 1.0
Pb Pb4 1 0.67559664 0.32440336 0.50000000 1.0
Pb Pb5 1 0.32440336 0.67559664 0.50000000 1.0
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