Sm2B2PdPt7
高熵材料 HEAMP-ID: mp-3305990 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.52 | 7.6786 | 2.4 | (0,0,0,1) |
| 18.87 | 4.7025 | 26.1 | (1,0,-1,0) |
| 22.17 | 4.0103 | 2.9 | (1,0,-1,1) |
| 23.17 | 3.8393 | 7.7 | (0,0,0,2) |
| 30.05 | 2.9740 | 54.7 | (1,0,-1,2) |
| 32.99 | 2.7150 | 5.7 | (2,-1,-1,0) |
| 35.06 | 2.5597 | 28.7 | (2,-1,-1,1) |
| 35.06 | 2.5595 | 43.7 | (0,0,0,3) |
| 38.28 | 2.3513 | 38.8 | (0,2,-2,0) |
| 38.28 | 2.3513 | 77.6 | (2,0,-2,0) |
| 40.11 | 2.2482 | 31.3 | (2,0,-2,1) |
| 40.11 | 2.2481 | 25.9 | (1,0,-1,3) |
| 40.70 | 2.2167 | 100.0 | (2,-1,-1,2) |
| 45.22 | 2.0051 | 54.5 | (2,0,-2,2) |
| 47.36 | 1.9196 | 11.7 | (0,0,0,4) |
| 51.41 | 1.7774 | 3.8 | (3,-1,-2,0) |
| 52.87 | 1.7316 | 35.3 | (2,0,-2,3) |
| 57.10 | 1.6129 | 18.5 | (3,-1,-2,2) |
| 58.92 | 1.5675 | 1.0 | (3,0,-3,0) |
| 58.92 | 1.5674 | 9.8 | (2,-1,-1,4) |
| 60.26 | 1.5358 | 6.1 | (3,0,-3,1) |
| 60.26 | 1.5357 | 4.7 | (0,0,0,5) |
| 62.46 | 1.4870 | 8.2 | (2,0,-2,4) |
| 63.75 | 1.4599 | 4.5 | (1,2,-3,3) |
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
关联任务
引用参考
The crystal structure and related material properties of Sm2B2PdPt7 were obtained from the Materials Project database (MP-ID: mp-3305990, 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_Sm2B2PdPt7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.43002977
_cell_length_b 5.43002996
_cell_length_c 7.67855992
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999886
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2B2PdPt7
_chemical_formula_sum 'Sm2 B2 Pd1 Pt7'
_cell_volume 196.07167162
_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 0.00000000 0.00000000 0.50000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.00000000 1.0
B B2 1 0.33333300 0.66666700 0.00000000 1.0
B B3 1 0.66666700 0.33333300 0.00000000 1.0
Pd Pd4 1 0.33333300 0.66666700 0.50000000 1.0
Pt Pt5 1 0.66666700 0.33333300 0.50000000 1.0
Pt Pt6 1 0.50029426 0.00058951 0.19961555 1.0
Pt Pt7 1 0.50029426 0.00058951 0.80038445 1.0
Pt Pt8 1 0.99941049 0.49970574 0.19961555 1.0
Pt Pt9 1 0.99941049 0.49970574 0.80038445 1.0
Pt Pt10 1 0.50029426 0.49970574 0.19961555 1.0
Pt Pt11 1 0.50029426 0.49970574 0.80038445 1.0
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