Sc8Ta3Nb9Si16
高熵材料 HEAMP-ID: mp-3319210 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.74 | 13.1128 | 8.9 | (0,0,1) |
| 12.84 | 6.8964 | 2.3 | (0,1,0) |
| 13.22 | 6.6996 | 2.2 | (1,0,0) |
| 13.51 | 6.5564 | 91.9 | (0,0,2) |
| 14.51 | 6.1038 | 63.8 | (0,1,1) |
| 14.85 | 5.9660 | 3.4 | (1,0,1) |
| 18.46 | 4.8055 | 26.4 | (1,-1,0) |
| 18.46 | 4.8053 | 25.6 | (1,1,0) |
| 18.67 | 4.7517 | 2.0 | (0,1,2) |
| 18.94 | 4.6859 | 2.0 | (1,0,2) |
| 19.68 | 4.5121 | 21.9 | (1,-1,1) |
| 19.68 | 4.5119 | 22.6 | (1,1,1) |
| 22.95 | 3.8759 | 10.8 | (1,-1,2) |
| 22.95 | 3.8758 | 10.1 | (1,1,2) |
| 24.11 | 3.6919 | 7.7 | (0,1,3) |
| 24.31 | 3.6607 | 1.1 | (1,0,3) |
| 25.84 | 3.4482 | 2.2 | (0,2,0) |
| 26.61 | 3.3498 | 10.8 | (2,0,0) |
| 27.48 | 3.2456 | 1.9 | (2,0,1) |
| 27.59 | 3.2335 | 32.6 | (1,-1,3) |
| 27.59 | 3.2334 | 33.1 | (1,1,3) |
| 29.13 | 3.0660 | 4.8 | (1,-2,0) |
| 29.13 | 3.0659 | 7.8 | (1,2,0) |
| 29.26 | 3.0519 | 28.4 | (0,2,2) |
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 Sc8Ta3Nb9Si16 were obtained from the Materials Project database (MP-ID: mp-3319210, 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_Sc8Ta3Nb9Si16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.69957722
_cell_length_b 6.89644214
_cell_length_c 13.11280167
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00269886
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc8Ta3Nb9Si16
_chemical_formula_sum 'Sc8 Ta3 Nb9 Si16'
_cell_volume 605.85400906
_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 0.50210337 0.67382164 0.59660209 1.0
Sc Sc1 1 0.00224173 0.82595633 0.90342612 1.0
Sc Sc2 1 0.49785974 0.32609138 0.09623810 1.0
Sc Sc3 1 0.99776728 0.17396458 0.40376333 1.0
Sc Sc4 1 0.49785974 0.32609138 0.40376190 1.0
Sc Sc5 1 0.99776728 0.17396458 0.09623667 1.0
Sc Sc6 1 0.50210337 0.67382164 0.90339791 1.0
Sc Sc7 1 0.00224173 0.82595633 0.59657388 1.0
Ta Ta8 1 0.83805929 0.49410283 0.75000000 1.0
Ta Ta9 1 0.33801895 0.00601024 0.75000000 1.0
Ta Ta10 1 0.16211164 0.50619734 0.25000000 1.0
Nb Nb11 1 0.66340118 0.17622997 0.62522471 1.0
Nb Nb12 1 0.16345208 0.32374026 0.87490901 1.0
Nb Nb13 1 0.33670385 0.82379592 0.12498560 1.0
Nb Nb14 1 0.83668557 0.67610089 0.37507768 1.0
Nb Nb15 1 0.33670385 0.82379592 0.37501440 1.0
Nb Nb16 1 0.83668557 0.67610089 0.12492232 1.0
Nb Nb17 1 0.66340118 0.17622997 0.87477529 1.0
Nb Nb18 1 0.16345208 0.32374026 0.62509099 1.0
Nb Nb19 1 0.66204965 0.99508496 0.25000000 1.0
Si Si20 1 0.66723392 0.96765859 0.46115182 1.0
Si Si21 1 0.16722181 0.53178021 0.03951490 1.0
Si Si22 1 0.33277435 0.03168057 0.96033516 1.0
Si Si23 1 0.83272922 0.46813920 0.53959256 1.0
Si Si24 1 0.33277435 0.03168057 0.53966484 1.0
Si Si25 1 0.83272922 0.46813920 0.96040744 1.0
Si Si26 1 0.66723392 0.96765859 0.03884818 1.0
Si Si27 1 0.16722181 0.53178021 0.46048510 1.0
Si Si28 1 0.46012498 0.38728217 0.75000000 1.0
Si Si29 1 0.96022102 0.11281880 0.75000000 1.0
Si Si30 1 0.53980345 0.61234568 0.25000000 1.0
Si Si31 1 0.04008306 0.88685517 0.25000000 1.0
Si Si32 1 0.70478717 0.86316024 0.75000000 1.0
Si Si33 1 0.20475967 0.63676188 0.75000000 1.0
Si Si34 1 0.29403338 0.13700706 0.25000000 1.0
Si Si35 1 0.79559754 0.36445954 0.25000000 1.0
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