Sc3Ta3Si7Ni16
高熵材料 HEAMP-ID: mp-3209444 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.65 | 6.4867 | 30.6 | (1,0,0) |
| 15.70 | 5.6455 | 21.5 | (0,1,1) |
| 15.79 | 5.6137 | 2.4 | (1,0,1) |
| 15.84 | 5.5940 | 20.8 | (1,1,0) |
| 22.33 | 3.9807 | 24.6 | (1,1,2) |
| 22.44 | 3.9625 | 14.4 | (0,1,-1) |
| 26.21 | 3.3998 | 13.4 | (0,2,1) |
| 26.32 | 3.3858 | 2.8 | (2,0,1) |
| 26.39 | 3.3772 | 2.4 | (1,1,-1) |
| 26.39 | 3.3772 | 7.2 | (2,1,0) |
| 27.50 | 3.2433 | 66.4 | (2,0,0) |
| 34.74 | 2.5821 | 20.9 | (1,1,3) |
| 34.80 | 2.5783 | 8.0 | (2,0,-1) |
| 34.88 | 2.5722 | 1.6 | (0,2,-1) |
| 35.60 | 2.5219 | 2.0 | (1,2,3) |
| 35.63 | 2.5201 | 11.6 | (1,-1,-2) |
| 35.72 | 2.5134 | 2.4 | (2,1,3) |
| 35.79 | 2.5088 | 15.4 | (1,-1,2) |
| 35.87 | 2.5035 | 6.2 | (1,2,-1) |
| 39.18 | 2.2991 | 1.4 | (0,1,3) |
| 39.18 | 2.2991 | 4.2 | (2,3,3) |
| 39.30 | 2.2926 | 23.9 | (3,0,1) |
| 39.37 | 2.2885 | 43.0 | (1,1,-2) |
| 41.58 | 2.1718 | 60.5 | (0,3,2) |
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 Sc3Ta3Si7Ni16 were obtained from the Materials Project database (MP-ID: mp-3209444, 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_Sc3Ta3Si7Ni16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.92505034
_cell_length_b 7.94760920
_cell_length_c 7.96149004
_cell_angle_alpha 59.75472535
_cell_angle_beta 60.03562163
_cell_angle_gamma 60.20965284
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3Ta3Si7Ni16
_chemical_formula_sum 'Sc3 Ta3 Si7 Ni16'
_cell_volume 354.57161376
_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
Sc Sc0 1 0.79554013 0.20445987 0.79554013 1.0
Sc Sc1 1 0.20141020 0.20078336 0.79921764 1.0
Sc Sc2 1 0.79921764 0.79859080 0.20141020 1.0
Ta Ta3 1 0.79462673 0.20537327 0.20998642 1.0
Ta Ta4 1 0.20998642 0.79001358 0.79462673 1.0
Ta Ta5 1 0.20190472 0.79809528 0.20190572 1.0
Si Si6 1 0.50346858 0.49653142 0.50346858 1.0
Si Si7 1 0.50090050 0.49909950 0.00196332 1.0
Si Si8 1 0.00196332 0.99803668 0.50090050 1.0
Si Si9 1 0.49971734 0.00028266 0.49971734 1.0
Si Si10 1 0.00106052 0.50135751 0.49864249 1.0
Si Si11 1 0.49864249 0.99893948 0.00106052 1.0
Si Si12 1 0.99971734 0.50028266 0.99971734 1.0
Ni Ni13 1 0.50283005 0.83173661 0.83291758 1.0
Ni Ni14 1 0.83157505 0.50571194 0.83219448 1.0
Ni Ni15 1 0.83291758 0.83251376 0.50283005 1.0
Ni Ni16 1 0.16826339 0.49716995 0.16748624 1.0
Ni Ni17 1 0.16948347 0.16780552 0.49428806 1.0
Ni Ni18 1 0.49428806 0.16842495 0.16948347 1.0
Ni Ni19 1 0.83219448 0.83051653 0.83157505 1.0
Ni Ni20 1 0.38377366 0.38646835 0.37844507 1.0
Ni Ni21 1 0.14868708 0.62155493 0.61353165 1.0
Ni Ni22 1 0.62059915 0.14424366 0.61358500 1.0
Ni Ni23 1 0.61353165 0.61622634 0.14868708 1.0
Ni Ni24 1 0.37844507 0.85131292 0.38377366 1.0
Ni Ni25 1 0.37842881 0.38641500 0.85575634 1.0
Ni Ni26 1 0.85575634 0.37940085 0.37842881 1.0
Ni Ni27 1 0.61358500 0.62157119 0.62059915 1.0
Ni Ni28 1 0.16748624 0.16708242 0.16826339 1.0
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