Ho7Hf(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3304509 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.81 | 12.9753 | 1.3 | (0,0,1) |
| 17.88 | 4.9617 | 10.0 | (1,1,0) |
| 17.89 | 4.9572 | 8.5 | (1,-1,0) |
| 18.63 | 4.7639 | 1.1 | (1,0,-2) |
| 18.63 | 4.7624 | 1.3 | (1,0,2) |
| 19.14 | 4.6372 | 18.4 | (1,1,-1) |
| 19.16 | 4.6328 | 17.3 | (1,-1,1) |
| 19.16 | 4.6317 | 14.4 | (1,1,1) |
| 19.18 | 4.6287 | 17.4 | (1,-1,-1) |
| 22.54 | 3.9446 | 2.3 | (1,1,-2) |
| 22.56 | 3.9415 | 3.4 | (1,-1,2) |
| 22.58 | 3.9378 | 3.0 | (1,1,2) |
| 22.59 | 3.9364 | 2.4 | (1,-1,-2) |
| 24.15 | 3.6848 | 9.5 | (0,1,-3) |
| 24.17 | 3.6822 | 7.8 | (1,0,-3) |
| 24.18 | 3.6812 | 8.8 | (1,0,3) |
| 24.20 | 3.6775 | 8.6 | (0,1,3) |
| 25.39 | 3.5078 | 10.5 | (2,0,0) |
| 25.41 | 3.5060 | 10.2 | (0,2,0) |
| 26.32 | 3.3865 | 21.4 | (2,0,-1) |
| 26.32 | 3.3865 | 21.4 | (0,2,-1) |
| 26.32 | 3.3860 | 20.5 | (2,0,1) |
| 26.35 | 3.3827 | 20.5 | (0,2,1) |
| 27.33 | 3.2632 | 21.4 | (1,1,-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 Ho7Hf(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3304509, 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_Ho7Hf(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.01558178
_cell_length_b 7.01191649
_cell_length_c 12.97532291
_cell_angle_alpha 90.12674022
_cell_angle_beta 90.01801174
_cell_angle_gamma 89.94726778
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho7Hf(Nb3Si4)4
_chemical_formula_sum 'Ho7 Hf1 Nb12 Si16'
_cell_volume 638.28896149
_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 0.00056895 0.65976184 0.71749060 1.0
Ho Ho1 1 0.15840450 0.49866542 0.46743502 1.0
Ho Ho2 1 0.50106651 0.84163698 0.03408178 1.0
Ho Ho3 1 0.84095182 0.50149742 0.96851507 1.0
Ho Ho4 1 0.49897184 0.15895177 0.53152468 1.0
Ho Ho5 1 0.34072381 0.99979441 0.78285510 1.0
Ho Ho6 1 0.66093100 0.00152365 0.28142037 1.0
Hf Hf7 1 0.00850681 0.34514519 0.21580376 1.0
Nb Nb8 1 0.17094967 0.17338458 0.00173181 1.0
Nb Nb9 1 0.82865812 0.82712027 0.49817586 1.0
Nb Nb10 1 0.32622155 0.66782381 0.24976160 1.0
Nb Nb11 1 0.67159817 0.32851294 0.74998766 1.0
Nb Nb12 1 0.14874494 0.99240997 0.37451394 1.0
Nb Nb13 1 0.84766692 0.00973117 0.87776222 1.0
Nb Nb14 1 0.50693856 0.65200994 0.62610341 1.0
Nb Nb15 1 0.34726969 0.49308123 0.87468759 1.0
Nb Nb16 1 0.49197334 0.34721489 0.12800430 1.0
Nb Nb17 1 0.65296899 0.50384207 0.37164382 1.0
Nb Nb18 1 0.99171683 0.15275894 0.62307597 1.0
Nb Nb19 1 0.00600705 0.84801627 0.12492812 1.0
Si Si20 1 0.29198960 0.04769707 0.18767656 1.0
Si Si21 1 0.70535487 0.95384841 0.68702396 1.0
Si Si22 1 0.45354354 0.79344422 0.43634810 1.0
Si Si23 1 0.20412524 0.54557224 0.06411118 1.0
Si Si24 1 0.54691209 0.20625767 0.93832526 1.0
Si Si25 1 0.79422025 0.45356701 0.56215128 1.0
Si Si26 1 0.04620592 0.29508573 0.81279514 1.0
Si Si27 1 0.95396653 0.69950025 0.31161471 1.0
Si Si28 1 0.36089070 0.29346313 0.31738996 1.0
Si Si29 1 0.63432150 0.70597600 0.81798782 1.0
Si Si30 1 0.20477897 0.86587095 0.56715054 1.0
Si Si31 1 0.13392306 0.79548309 0.93308687 1.0
Si Si32 1 0.79842470 0.13933279 0.07202644 1.0
Si Si33 1 0.86556523 0.20653956 0.42935878 1.0
Si Si34 1 0.29460170 0.36566196 0.68221204 1.0
Si Si35 1 0.71033904 0.62981617 0.18123771 1.0
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