Nb8Fe7Si14Tc
高熵材料 HEAMP-ID: mp-3325324 · 空间群: C2 (#5)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.77 | 9.0494 | 30.7 | (0,0,1) |
| 9.78 | 9.0468 | 6.4 | (1,-1,0) |
| 13.84 | 6.3980 | 18.0 | (1,-1,-1) |
| 13.84 | 6.3980 | 17.9 | (1,-1,1) |
| 19.24 | 4.6130 | 1.0 | (1,0,0) |
| 19.62 | 4.5247 | 24.6 | (0,0,2) |
| 19.63 | 4.5234 | 7.9 | (2,-2,0) |
| 23.77 | 3.7440 | 1.1 | (0,1,-2) |
| 23.77 | 3.7428 | 1.1 | (0,1,1) |
| 23.77 | 3.7428 | 1.6 | (1,0,-2) |
| 23.78 | 3.7416 | 1.6 | (1,0,1) |
| 23.79 | 3.7408 | 1.9 | (2,-1,-1) |
| 23.79 | 3.7404 | 1.9 | (2,-1,0) |
| 27.60 | 3.2321 | 14.4 | (1,-2,2) |
| 27.61 | 3.2313 | 14.4 | (1,-2,-1) |
| 27.62 | 3.2297 | 18.6 | (2,-1,-2) |
| 27.63 | 3.2289 | 18.5 | (2,-1,1) |
| 27.89 | 3.1990 | 49.7 | (2,-2,-2) |
| 27.89 | 3.1990 | 49.7 | (2,-2,2) |
| 29.61 | 3.0165 | 31.2 | (0,0,3) |
| 29.62 | 3.0156 | 33.7 | (3,-3,0) |
| 31.00 | 2.8850 | 18.4 | (2,-3,1) |
| 31.00 | 2.8848 | 18.1 | (2,-3,0) |
| 31.00 | 2.8847 | 9.2 | (0,1,-3) |
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 Nb8Fe7Si14Tc were obtained from the Materials Project database (MP-ID: mp-3325324, 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_Nb8Fe7Si14Tc
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.37638994
_cell_length_b 9.38142577
_cell_length_c 9.38217420
_cell_angle_alpha 94.00675688
_cell_angle_beta 93.97819436
_cell_angle_gamma 149.41462144
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb8Fe7Si14Tc
_chemical_formula_sum 'Nb8 Fe7 Si14 Tc1'
_cell_volume 405.03094560
_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
Nb Nb0 1 0.13387001 0.13396726 0.26724144 1.0
Nb Nb1 1 0.86568675 0.86570057 0.73172550 1.0
Nb Nb2 1 0.86641967 0.13365290 0.00046937 1.0
Nb Nb3 1 0.13356041 0.86667220 0.00037818 1.0
Nb Nb4 1 0.50066918 0.68914288 0.19088655 1.0
Nb Nb5 1 0.49936045 0.30983356 0.81107367 1.0
Nb Nb6 1 0.31145779 0.50076653 0.81105309 1.0
Nb Nb7 1 0.69017179 0.50162118 0.19091100 1.0
Fe Fe8 1 0.10328670 0.60314239 0.20616668 1.0
Fe Fe9 1 0.10140527 0.89880110 0.49892161 1.0
Fe Fe10 1 0.39765035 0.60020908 0.49892031 1.0
Fe Fe11 1 0.59807074 0.39812662 0.49869378 1.0
Fe Fe12 1 0.90048909 0.10044003 0.49862947 1.0
Fe Fe13 1 0.89979010 0.40004163 0.79983678 1.0
Fe Fe14 1 0.60067384 0.10082482 0.20095999 1.0
Si Si15 1 0.29297457 0.29307695 0.58496930 1.0
Si Si16 1 0.70722744 0.70731153 0.41554671 1.0
Si Si17 1 0.71821592 0.30525646 0.00524331 1.0
Si Si18 1 0.28712968 0.70000961 0.00530166 1.0
Si Si19 1 0.99604566 0.28966696 0.29337760 1.0
Si Si20 1 0.98610269 0.69779513 0.70610173 1.0
Si Si21 1 0.72009120 0.00853731 0.70604497 1.0
Si Si22 1 0.29723607 0.00365044 0.29317445 1.0
Si Si23 1 0.50944296 0.91397571 0.40526221 1.0
Si Si24 1 0.51854230 0.11195949 0.58856479 1.0
Si Si25 1 0.07084676 0.47702721 0.58851833 1.0
Si Si26 1 0.89533314 0.49058231 0.40526956 1.0
Si Si27 1 0.74994229 0.75042349 0.00019367 1.0
Si Si28 1 0.25002691 0.24961218 0.00006500 1.0
Tc Tc29 1 0.39827825 0.89816947 0.79650030 1.0
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