Tm7Hf(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3295644 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.94 | 4.9447 | 11.5 | (1,1,0) |
| 17.95 | 4.9406 | 10.2 | (1,-1,0) |
| 18.70 | 4.7456 | 1.1 | (0,1,-2) |
| 18.70 | 4.7444 | 1.4 | (0,1,2) |
| 19.21 | 4.6202 | 20.0 | (1,1,-1) |
| 19.23 | 4.6162 | 19.0 | (1,-1,-1) |
| 19.23 | 4.6161 | 17.0 | (1,1,1) |
| 19.24 | 4.6133 | 19.1 | (1,-1,1) |
| 22.63 | 3.9292 | 2.4 | (1,1,-2) |
| 22.65 | 3.9264 | 3.1 | (1,-1,-2) |
| 22.66 | 3.9242 | 2.9 | (1,1,2) |
| 22.67 | 3.9227 | 2.4 | (1,-1,2) |
| 24.26 | 3.6693 | 9.9 | (1,0,-3) |
| 24.27 | 3.6676 | 8.8 | (0,1,-3) |
| 24.27 | 3.6667 | 9.3 | (0,1,3) |
| 24.29 | 3.6640 | 9.2 | (1,0,3) |
| 25.48 | 3.4958 | 10.9 | (0,2,0) |
| 25.49 | 3.4941 | 11.0 | (2,0,0) |
| 26.41 | 3.3747 | 22.1 | (0,2,-1) |
| 26.41 | 3.3744 | 22.2 | (2,0,-1) |
| 26.41 | 3.3743 | 21.9 | (0,2,1) |
| 26.44 | 3.3716 | 21.3 | (2,0,1) |
| 27.44 | 3.2499 | 22.0 | (1,1,-3) |
| 27.46 | 3.2482 | 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 Tm7Hf(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3295644, 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_Tm7Hf(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.98827290
_cell_length_b 6.99165953
_cell_length_c 12.92145076
_cell_angle_alpha 90.01442475
_cell_angle_beta 90.09259649
_cell_angle_gamma 89.95139781
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm7Hf(Nb3Si4)4
_chemical_formula_sum 'Tm7 Hf1 Nb12 Si16'
_cell_volume 631.33616525
_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
Tm Tm0 1 0.99857380 0.33919931 0.21865842 1.0
Tm Tm1 1 0.99998831 0.65905111 0.71739693 1.0
Tm Tm2 1 0.15834852 0.49948961 0.46638666 1.0
Tm Tm3 1 0.50072990 0.84157471 0.03220398 1.0
Tm Tm4 1 0.84108111 0.50052478 0.96840838 1.0
Tm Tm5 1 0.49909009 0.15895286 0.53150330 1.0
Tm Tm6 1 0.34062508 0.99979140 0.78229850 1.0
Hf Hf7 1 0.65530520 0.99248928 0.28376590 1.0
Nb Nb8 1 0.17273930 0.17138975 0.00156586 1.0
Nb Nb9 1 0.82695977 0.82892186 0.49858943 1.0
Nb Nb10 1 0.33165045 0.67360011 0.25018867 1.0
Nb Nb11 1 0.67165043 0.32840113 0.75008266 1.0
Nb Nb12 1 0.15153660 0.99427726 0.37530449 1.0
Nb Nb13 1 0.84790993 0.00777507 0.87691902 1.0
Nb Nb14 1 0.50663001 0.65214328 0.62561542 1.0
Nb Nb15 1 0.34866214 0.49359811 0.87372328 1.0
Nb Nb16 1 0.49600568 0.34767915 0.12810758 1.0
Nb Nb17 1 0.65217847 0.50753031 0.37209921 1.0
Nb Nb18 1 0.99116939 0.15178191 0.62239591 1.0
Nb Nb19 1 0.00681044 0.85137387 0.12512640 1.0
Si Si20 1 0.30029575 0.04603132 0.18799084 1.0
Si Si21 1 0.70410132 0.95388314 0.68716892 1.0
Si Si22 1 0.45426004 0.79653322 0.43621574 1.0
Si Si23 1 0.20513884 0.54638953 0.06354006 1.0
Si Si24 1 0.54632584 0.20468516 0.93762385 1.0
Si Si25 1 0.79497567 0.45326838 0.56194897 1.0
Si Si26 1 0.04629980 0.29568507 0.81307262 1.0
Si Si27 1 0.95285654 0.70627345 0.31247858 1.0
Si Si28 1 0.36817143 0.29040587 0.31934799 1.0
Si Si29 1 0.63552028 0.70570368 0.81849544 1.0
Si Si30 1 0.20497400 0.86508899 0.56783052 1.0
Si Si31 1 0.13512536 0.79482267 0.93196058 1.0
Si Si32 1 0.79324554 0.13542169 0.07088901 1.0
Si Si33 1 0.86056235 0.20247237 0.42797433 1.0
Si Si34 1 0.29400966 0.36461738 0.68138395 1.0
Si Si35 1 0.70649595 0.63917322 0.18173960 1.0
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