SmYSiNi9
高熵材料 HEAMP-ID: mp-3289137 · 空间群: Pmmm (#47)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.74 | 8.2388 | 10.7 | (0,0,1) |
| 22.69 | 3.9196 | 8.8 | (1,0,0) |
| 29.02 | 3.0772 | 5.1 | (1,1,0) |
| 31.02 | 2.8827 | 29.6 | (1,1,1) |
| 31.51 | 2.8396 | 30.2 | (1,0,2) |
| 32.61 | 2.7463 | 3.2 | (0,0,3) |
| 36.16 | 2.4839 | 14.1 | (0,2,0) |
| 36.45 | 2.4653 | 4.6 | (1,1,2) |
| 37.42 | 2.4035 | 37.4 | (0,1,3) |
| 37.83 | 2.3782 | 2.5 | (0,2,1) |
| 42.50 | 2.1272 | 35.6 | (0,2,2) |
| 43.12 | 2.0981 | 67.7 | (1,2,0) |
| 43.96 | 2.0597 | 13.6 | (0,0,4) |
| 44.20 | 2.0489 | 100.0 | (1,1,3) |
| 46.33 | 1.9598 | 44.7 | (2,0,0) |
| 48.70 | 1.8696 | 10.6 | (1,2,2) |
| 50.03 | 1.8233 | 6.2 | (1,0,4) |
| 53.54 | 1.7117 | 1.2 | (1,1,4) |
| 57.80 | 1.5953 | 1.2 | (2,0,3) |
| 60.14 | 1.5386 | 6.2 | (2,2,0) |
| 61.00 | 1.5189 | 17.1 | (2,1,3) |
| 61.29 | 1.5124 | 1.2 | (2,2,1) |
| 61.86 | 1.4999 | 4.2 | (1,3,1) |
| 63.27 | 1.4698 | 5.9 | (1,2,4) |
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 SmYSiNi9 were obtained from the Materials Project database (MP-ID: mp-3289137, 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_SmYSiNi9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.91958605
_cell_length_b 4.96788287
_cell_length_c 8.23882400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmYSiNi9
_chemical_formula_sum 'Sm1 Y1 Si1 Ni9'
_cell_volume 160.42674671
_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 0.50000000 0.00000000 1.0
Y Y1 1 0.00000000 0.00000000 0.50000000 1.0
Si Si2 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni3 1 0.00000000 0.50000000 0.34149975 1.0
Ni Ni4 1 0.00000000 0.00000000 0.83339811 1.0
Ni Ni5 1 0.00000000 0.00000000 0.16660189 1.0
Ni Ni6 1 0.00000000 0.50000000 0.65850025 1.0
Ni Ni7 1 0.50000000 0.00000000 0.00000000 1.0
Ni Ni8 1 0.50000000 0.75680208 0.25913031 1.0
Ni Ni9 1 0.50000000 0.24319792 0.74086969 1.0
Ni Ni10 1 0.50000000 0.24319792 0.25913031 1.0
Ni Ni11 1 0.50000000 0.75680208 0.74086969 1.0
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