TbNd7(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3297274 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.06 | 6.7772 | 1.3 | (0,0,2) |
| 17.65 | 5.0239 | 2.8 | (1,1,0) |
| 17.66 | 5.0216 | 2.9 | (1,-1,0) |
| 18.83 | 4.7124 | 1.4 | (1,1,1) |
| 18.84 | 4.7099 | 1.2 | (1,-1,-1) |
| 18.84 | 4.7091 | 1.7 | (1,1,-1) |
| 22.01 | 4.0380 | 8.6 | (1,1,2) |
| 22.02 | 4.0361 | 8.7 | (1,-1,-2) |
| 22.04 | 4.0338 | 10.7 | (1,1,-2) |
| 22.04 | 4.0333 | 10.3 | (1,-1,2) |
| 23.20 | 3.8346 | 40.0 | (0,1,3) |
| 23.22 | 3.8301 | 38.1 | (0,1,-3) |
| 24.61 | 3.6178 | 31.1 | (0,2,0) |
| 25.53 | 3.4889 | 36.9 | (2,0,0) |
| 26.30 | 3.3886 | 94.8 | (0,0,4) |
| 26.38 | 3.3790 | 2.0 | (2,0,1) |
| 26.38 | 3.3786 | 2.5 | (2,0,-1) |
| 26.52 | 3.3613 | 6.8 | (1,1,3) |
| 26.53 | 3.3599 | 7.8 | (1,-1,-3) |
| 26.55 | 3.3576 | 6.7 | (1,1,-3) |
| 26.55 | 3.3575 | 7.9 | (1,-1,3) |
| 27.77 | 3.2124 | 11.4 | (1,2,0) |
| 27.78 | 3.2112 | 9.9 | (1,-2,0) |
| 27.94 | 3.1933 | 17.2 | (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 TbNd7(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3297274, 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_TbNd7(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.97782612
_cell_length_b 7.23563277
_cell_length_c 13.55432847
_cell_angle_alpha 89.92498552
_cell_angle_beta 89.98527854
_cell_angle_gamma 89.97299958
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbNd7(Nb3Si4)4
_chemical_formula_sum 'Tb1 Nd7 Nb12 Si16'
_cell_volume 684.34363284
_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
Tb Tb0 1 0.00554597 0.17109126 0.09836645 1.0
Nd Nd1 1 0.50595190 0.33056776 0.09679534 1.0
Nd Nd2 1 0.00623742 0.16947675 0.40265921 1.0
Nd Nd3 1 0.49412289 0.66912476 0.59711688 1.0
Nd Nd4 1 0.99372111 0.82978751 0.90370430 1.0
Nd Nd5 1 0.49344329 0.66955175 0.90368963 1.0
Nd Nd6 1 0.99403976 0.83040642 0.59711196 1.0
Nd Nd7 1 0.50596776 0.33045340 0.40208885 1.0
Nb Nb8 1 0.66053114 0.01269124 0.75051971 1.0
Nb Nb9 1 0.16044934 0.48639216 0.75049479 1.0
Nb Nb10 1 0.33924787 0.98854756 0.24913981 1.0
Nb Nb11 1 0.84012113 0.51331247 0.24952138 1.0
Nb Nb12 1 0.83749157 0.32263953 0.62706044 1.0
Nb Nb13 1 0.33685338 0.17693418 0.87378264 1.0
Nb Nb14 1 0.16247979 0.67812165 0.12635102 1.0
Nb Nb15 1 0.66330721 0.82376267 0.37222787 1.0
Nb Nb16 1 0.16194054 0.67729031 0.37229841 1.0
Nb Nb17 1 0.66291795 0.82397681 0.12605697 1.0
Nb Nb18 1 0.83815404 0.32138895 0.87406870 1.0
Nb Nb19 1 0.33770004 0.17706811 0.62701331 1.0
Si Si20 1 0.79678731 0.61208689 0.75055234 1.0
Si Si21 1 0.29674933 0.88690535 0.75039463 1.0
Si Si22 1 0.20206801 0.38539265 0.24860047 1.0
Si Si23 1 0.70537248 0.11423929 0.24837210 1.0
Si Si24 1 0.54119694 0.37197124 0.75056361 1.0
Si Si25 1 0.04111285 0.12714211 0.75023304 1.0
Si Si26 1 0.45868074 0.62826845 0.24938031 1.0
Si Si27 1 0.95967894 0.87463273 0.24854397 1.0
Si Si28 1 0.65671317 0.03956788 0.54218854 1.0
Si Si29 1 0.15630597 0.45814128 0.95931193 1.0
Si Si30 1 0.33889298 0.96339453 0.04282079 1.0
Si Si31 1 0.84305445 0.53980956 0.45740432 1.0
Si Si32 1 0.34362715 0.96011200 0.45726237 1.0
Si Si33 1 0.84475245 0.53593380 0.04323680 1.0
Si Si34 1 0.65804397 0.03940934 0.95889050 1.0
Si Si35 1 0.15674217 0.46040366 0.54217762 1.0
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