HoHf7(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3297408 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.97 | 12.6736 | 1.3 | (0,0,1) |
| 14.66 | 6.0421 | 2.2 | (0,1,1) |
| 14.67 | 6.0385 | 1.4 | (1,0,-1) |
| 18.25 | 4.8621 | 12.9 | (1,-1,0) |
| 18.26 | 4.8575 | 12.5 | (1,1,0) |
| 19.04 | 4.6614 | 1.9 | (1,0,2) |
| 19.05 | 4.6592 | 1.2 | (0,1,2) |
| 19.05 | 4.6585 | 1.2 | (0,1,-2) |
| 19.06 | 4.6560 | 1.9 | (1,0,-2) |
| 19.55 | 4.5406 | 20.4 | (1,-1,1) |
| 19.56 | 4.5384 | 20.3 | (1,-1,-1) |
| 19.57 | 4.5371 | 22.0 | (1,1,1) |
| 19.58 | 4.5344 | 20.7 | (1,1,-1) |
| 23.05 | 3.8588 | 2.8 | (1,-1,2) |
| 23.06 | 3.8569 | 2.2 | (1,1,2) |
| 23.06 | 3.8561 | 2.2 | (1,-1,-2) |
| 23.08 | 3.8535 | 3.0 | (1,1,-2) |
| 24.73 | 3.6008 | 9.3 | (1,0,3) |
| 24.74 | 3.5993 | 9.0 | (0,1,3) |
| 24.74 | 3.5988 | 10.0 | (0,1,-3) |
| 24.75 | 3.5971 | 8.2 | (1,0,-3) |
| 25.93 | 3.4365 | 10.8 | (0,2,0) |
| 25.93 | 3.4363 | 11.5 | (2,0,0) |
| 26.87 | 3.3175 | 21.7 | (2,0,1) |
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 HoHf7(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3297408, 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_HoHf7(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87253468
_cell_length_b 6.87301660
_cell_length_c 12.67359414
_cell_angle_alpha 89.99227827
_cell_angle_beta 89.93373540
_cell_angle_gamma 90.05396270
_symmetry_Int_Tables_number 1
_chemical_formula_structural HoHf7(Nb3Si4)4
_chemical_formula_sum 'Ho1 Hf7 Nb12 Si16'
_cell_volume 598.63711698
_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
Ho Ho0 1 0.66152002 0.00260900 0.28102096 1.0
Hf Hf1 1 0.00425480 0.34398654 0.21746417 1.0
Hf Hf2 1 0.99915294 0.66012945 0.71886045 1.0
Hf Hf3 1 0.16046460 0.50194002 0.47019107 1.0
Hf Hf4 1 0.49831933 0.83921715 0.03097893 1.0
Hf Hf5 1 0.84043661 0.49892401 0.96776543 1.0
Hf Hf6 1 0.50175842 0.15935355 0.53250367 1.0
Hf Hf7 1 0.34056731 0.00099222 0.78112354 1.0
Nb Nb8 1 0.16982471 0.17018348 0.99869330 1.0
Nb Nb9 1 0.83096714 0.82908420 0.50168825 1.0
Nb Nb10 1 0.32712598 0.66792906 0.24993380 1.0
Nb Nb11 1 0.67052748 0.32953951 0.75016180 1.0
Nb Nb12 1 0.15218184 0.99589536 0.37766545 1.0
Nb Nb13 1 0.84838232 0.00297471 0.87539011 1.0
Nb Nb14 1 0.50299020 0.65195477 0.62739303 1.0
Nb Nb15 1 0.34829561 0.49733635 0.87309410 1.0
Nb Nb16 1 0.49377854 0.34782921 0.12401092 1.0
Nb Nb17 1 0.65130964 0.50249531 0.37510614 1.0
Nb Nb18 1 0.99827607 0.15247450 0.62494353 1.0
Nb Nb19 1 0.00211329 0.84469576 0.12148153 1.0
Si Si20 1 0.29391595 0.04429746 0.18582468 1.0
Si Si21 1 0.70079371 0.95509861 0.68684381 1.0
Si Si22 1 0.45385353 0.79765257 0.43837777 1.0
Si Si23 1 0.20062427 0.54525918 0.06213262 1.0
Si Si24 1 0.54441740 0.19993910 0.93605756 1.0
Si Si25 1 0.80005757 0.45596681 0.56433790 1.0
Si Si26 1 0.04523730 0.30017525 0.81326207 1.0
Si Si27 1 0.95579595 0.69873651 0.31374789 1.0
Si Si28 1 0.36031877 0.29413840 0.32243243 1.0
Si Si29 1 0.63629214 0.70870809 0.82309647 1.0
Si Si30 1 0.20874783 0.86402022 0.57376820 1.0
Si Si31 1 0.13635593 0.79161634 0.92657377 1.0
Si Si32 1 0.79332309 0.13744979 0.07027528 1.0
Si Si33 1 0.86794236 0.21179358 0.43023782 1.0
Si Si34 1 0.29226510 0.36395124 0.67716601 1.0
Si Si35 1 0.70781624 0.63165166 0.17639256 1.0
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