Sm2Zr3Si7Pt9
高熵材料 HEAMP-ID: mp-3273313 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.20 | 8.6698 | 1.3 | (1,0,-1,0) |
| 17.72 | 5.0055 | 5.4 | (2,-1,-1,0) |
| 20.49 | 4.3349 | 3.8 | (2,0,-2,0) |
| 22.06 | 4.0294 | 1.9 | (0,0,0,1) |
| 24.36 | 3.6540 | 1.1 | (1,0,-1,1) |
| 27.21 | 3.2769 | 19.9 | (3,-1,-2,0) |
| 28.44 | 3.1388 | 14.8 | (2,-1,-1,1) |
| 30.28 | 2.9513 | 5.4 | (2,0,-2,1) |
| 30.94 | 2.8899 | 1.6 | (3,0,-3,0) |
| 35.30 | 2.5423 | 100.0 | (3,-1,-2,1) |
| 35.88 | 2.5028 | 5.1 | (4,-2,-2,0) |
| 37.40 | 2.4046 | 5.0 | (4,-1,-3,0) |
| 38.33 | 2.3484 | 3.6 | (3,0,-3,1) |
| 41.67 | 2.1675 | 3.5 | (4,-4,0,0) |
| 41.67 | 2.1675 | 7.1 | (4,0,-4,0) |
| 43.85 | 2.0649 | 14.2 | (4,-1,-3,1) |
| 45.00 | 2.0147 | 18.1 | (0,0,0,2) |
| 45.61 | 1.9890 | 14.6 | (5,-2,-3,0) |
| 47.64 | 1.9088 | 9.4 | (4,0,-4,1) |
| 48.09 | 1.8919 | 15.3 | (5,-1,-4,0) |
| 51.22 | 1.7835 | 3.8 | (5,-2,-3,1) |
| 53.38 | 1.7163 | 6.5 | (3,-1,-2,2) |
| 55.04 | 1.6685 | 1.7 | (6,-3,-3,0) |
| 57.90 | 1.5927 | 2.0 | (5,-5,0,1) |
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 Sm2Zr3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3273313, 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_Sm2Zr3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.01101213
_cell_length_b 10.01101247
_cell_length_c 4.02937857
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000212
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Zr3Si7Pt9
_chemical_formula_sum 'Sm2 Zr3 Si7 Pt9'
_cell_volume 349.72339392
_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 0.00000000 1.0
Sm Sm1 1 0.33333300 0.66666700 0.50000000 1.0
Zr Zr2 1 0.89179703 0.45523887 0.50000000 1.0
Zr Zr3 1 0.56344084 0.10820297 0.50000000 1.0
Zr Zr4 1 0.54476113 0.43655916 0.50000000 1.0
Si Si5 1 0.24872978 0.19973630 0.50000000 1.0
Si Si6 1 0.80026370 0.04899548 0.50000000 1.0
Si Si7 1 0.95100452 0.75127022 0.50000000 1.0
Si Si8 1 0.55924775 0.64739427 0.00000000 1.0
Si Si9 1 0.35260573 0.91185348 0.00000000 1.0
Si Si10 1 0.08814652 0.44075225 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.22014760 0.93833253 0.50000000 1.0
Pt Pt13 1 0.06166747 0.28181407 0.50000000 1.0
Pt Pt14 1 0.71818593 0.77985240 0.50000000 1.0
Pt Pt15 1 0.31253739 0.41191043 0.00000000 1.0
Pt Pt16 1 0.58808957 0.90062695 0.00000000 1.0
Pt Pt17 1 0.09937305 0.68746261 0.00000000 1.0
Pt Pt18 1 0.38499041 0.17353830 0.00000000 1.0
Pt Pt19 1 0.82646170 0.21145311 0.00000000 1.0
Pt Pt20 1 0.78854689 0.61500959 0.00000000 1.0
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