DyTh7(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3301299 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.52 | 13.5647 | 2.7 | (0,0,1) |
| 12.20 | 7.2544 | 1.0 | (0,1,0) |
| 13.05 | 6.7824 | 8.7 | (0,0,2) |
| 13.83 | 6.4020 | 27.4 | (0,1,-1) |
| 13.85 | 6.3921 | 18.8 | (0,1,1) |
| 17.59 | 5.0425 | 19.0 | (1,-1,0) |
| 17.60 | 5.0395 | 18.8 | (1,1,0) |
| 18.78 | 4.7241 | 2.0 | (1,1,1) |
| 18.78 | 4.7239 | 1.1 | (1,1,-1) |
| 21.94 | 4.0518 | 12.6 | (1,-1,2) |
| 21.97 | 4.0452 | 7.0 | (1,1,2) |
| 21.97 | 4.0450 | 12.6 | (1,1,-2) |
| 21.99 | 4.0415 | 7.5 | (1,-1,-2) |
| 23.16 | 3.8405 | 69.6 | (0,1,-3) |
| 23.20 | 3.8341 | 68.8 | (0,1,3) |
| 24.54 | 3.6272 | 39.2 | (0,2,0) |
| 25.41 | 3.5050 | 72.6 | (2,0,0) |
| 26.25 | 3.3951 | 1.8 | (2,0,1) |
| 26.28 | 3.3912 | 100.0 | (0,0,4) |
| 26.44 | 3.3708 | 7.0 | (1,-1,3) |
| 26.48 | 3.3656 | 3.5 | (1,1,3) |
| 26.49 | 3.3654 | 2.7 | (1,1,-3) |
| 26.51 | 3.3620 | 5.8 | (1,-1,-3) |
| 27.68 | 3.2223 | 5.1 | (1,-2,0) |
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 DyTh7(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3301299, 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_DyTh7(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.00996590
_cell_length_b 7.25445535
_cell_length_c 13.56475791
_cell_angle_alpha 90.10652661
_cell_angle_beta 89.89171147
_cell_angle_gamma 90.03475744
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyTh7(Nb3Si4)4
_chemical_formula_sum 'Dy1 Th7 Nb12 Si16'
_cell_volume 689.81265797
_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
Dy Dy0 1 0.00212100 0.82916502 0.59776236 1.0
Th Th1 1 0.50318136 0.66911286 0.59591436 1.0
Th Th2 1 0.00245909 0.83005720 0.90310898 1.0
Th Th3 1 0.49830739 0.33076499 0.09653146 1.0
Th Th4 1 0.99673728 0.17000057 0.40477593 1.0
Th Th5 1 0.49679628 0.33087593 0.40528014 1.0
Th Th6 1 0.99836385 0.16933615 0.09647194 1.0
Th Th7 1 0.50243688 0.67012616 0.90196953 1.0
Nb Nb8 1 0.66142233 0.17554901 0.62419233 1.0
Nb Nb9 1 0.16197176 0.32450708 0.87419801 1.0
Nb Nb10 1 0.33745398 0.82521715 0.12508016 1.0
Nb Nb11 1 0.83644074 0.67571683 0.37577396 1.0
Nb Nb12 1 0.33670690 0.82518039 0.37546704 1.0
Nb Nb13 1 0.83751837 0.67477883 0.12507593 1.0
Nb Nb14 1 0.66473883 0.17301340 0.87431083 1.0
Nb Nb15 1 0.16343972 0.32495620 0.62425499 1.0
Nb Nb16 1 0.83660812 0.48920366 0.75040493 1.0
Nb Nb17 1 0.33750726 0.00761771 0.74891414 1.0
Nb Nb18 1 0.16327743 0.50930559 0.25048709 1.0
Nb Nb19 1 0.66304253 0.99193422 0.25090341 1.0
Si Si20 1 0.65915686 0.95791824 0.45849226 1.0
Si Si21 1 0.15884882 0.54243417 0.04274497 1.0
Si Si22 1 0.34224796 0.04289349 0.95637911 1.0
Si Si23 1 0.84528414 0.46348965 0.54443707 1.0
Si Si24 1 0.33549710 0.03816912 0.54398374 1.0
Si Si25 1 0.84099789 0.45687104 0.95683432 1.0
Si Si26 1 0.65855297 0.95722054 0.04306193 1.0
Si Si27 1 0.15587661 0.54566536 0.45884621 1.0
Si Si28 1 0.45748951 0.36775836 0.74968598 1.0
Si Si29 1 0.95924936 0.12852902 0.74734843 1.0
Si Si30 1 0.54212304 0.63194054 0.25058139 1.0
Si Si31 1 0.04184512 0.86858011 0.25062447 1.0
Si Si32 1 0.70382942 0.88804899 0.74694693 1.0
Si Si33 1 0.19672899 0.61326330 0.74755926 1.0
Si Si34 1 0.30075863 0.11102567 0.25073241 1.0
Si Si35 1 0.80098446 0.38977347 0.25086303 1.0
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