Hf4Co4Ge7
高熵材料 HEA 传统材料 TRAMP-ID: mp-977049 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.57 | 9.2459 | 23.2 | (0,0,1) |
| 9.57 | 9.2456 | 23.3 | (1,-1,0) |
| 13.54 | 6.5377 | 1.8 | (1,-1,-1) |
| 13.54 | 6.5377 | 1.8 | (1,-1,1) |
| 19.20 | 4.6230 | 9.9 | (0,0,2) |
| 19.20 | 4.6228 | 9.9 | (2,-2,0) |
| 21.49 | 4.1349 | 11.8 | (1,-1,2) |
| 21.49 | 4.1348 | 5.9 | (2,-2,-1) |
| 21.49 | 4.1348 | 5.9 | (2,-2,1) |
| 26.77 | 3.3300 | 9.3 | (1,-2,2) |
| 26.77 | 3.3300 | 9.3 | (2,-1,-2) |
| 26.77 | 3.3300 | 9.3 | (1,-2,-1) |
| 26.77 | 3.3300 | 9.3 | (2,-1,1) |
| 27.28 | 3.2689 | 1.1 | (2,-2,2) |
| 30.12 | 2.9673 | 15.3 | (1,0,-3) |
| 30.12 | 2.9673 | 15.3 | (1,0,2) |
| 30.12 | 2.9672 | 7.6 | (2,-3,1) |
| 30.12 | 2.9672 | 7.6 | (3,-2,-1) |
| 30.12 | 2.9672 | 7.6 | (2,-3,0) |
| 30.12 | 2.9672 | 7.6 | (3,-2,0) |
| 33.16 | 2.7020 | 6.0 | (1,-2,3) |
| 33.16 | 2.7020 | 6.0 | (2,-1,-3) |
| 33.16 | 2.7020 | 6.0 | (1,-2,-2) |
| 33.16 | 2.7020 | 6.0 | (2,-1,2) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Hf4Co4Ge7 were obtained from the Materials Project database (MP-ID: mp-977049, 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_Hf4Co4Ge7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.59898887
_cell_length_b 9.59899173
_cell_length_c 9.59930657
_cell_angle_alpha 94.14472275
_cell_angle_beta 94.14471494
_cell_angle_gamma 148.80941100
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4Co4Ge7
_chemical_formula_sum 'Hf8 Co8 Ge14'
_cell_volume 441.19932752
_cell_formula_units_Z 2
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
Hf Hf0 1 0.13900820 0.13901573 0.27793960 1.0
Hf Hf1 1 0.86098230 0.86098991 0.72205665 1.0
Hf Hf2 1 0.13895186 0.86105558 0.00000758 1.0
Hf Hf3 1 0.86105751 0.13894993 0.00000732 1.0
Hf Hf4 1 0.30432896 0.50002940 0.80432626 1.0
Hf Hf5 1 0.69566887 0.49998386 0.19568871 1.0
Hf Hf6 1 0.49997828 0.69566896 0.19567969 1.0
Hf Hf7 1 0.50002371 0.30432903 0.80431710 1.0
Co Co8 1 0.60133751 0.39865927 0.49999720 1.0
Co Co9 1 0.89862706 0.10137005 0.49999658 1.0
Co Co10 1 0.10137819 0.60136479 0.20271851 1.0
Co Co11 1 0.39863523 0.89862072 0.79728034 1.0
Co Co12 1 0.60136872 0.10137558 0.20271915 1.0
Co Co13 1 0.89862464 0.39863161 0.79728033 1.0
Co Co14 1 0.10136993 0.89862721 0.49999661 1.0
Co Co15 1 0.39865994 0.60133660 0.49999673 1.0
Ge Ge16 1 0.29274184 0.29274427 0.58563260 1.0
Ge Ge17 1 0.70725491 0.70725724 0.41436583 1.0
Ge Ge18 1 0.29280992 0.70719120 0.00000206 1.0
Ge Ge19 1 0.70719283 0.29281062 0.00000240 1.0
Ge Ge20 1 0.09417341 0.49995913 0.59415798 1.0
Ge Ge21 1 0.90582674 0.50003770 0.40583899 1.0
Ge Ge22 1 0.50003910 0.90582589 0.40583995 1.0
Ge Ge23 1 0.49996078 0.09417322 0.59415895 1.0
Ge Ge24 1 0.29200427 0.99998314 0.29201040 1.0
Ge Ge25 1 0.70799648 0.00001186 0.70798320 1.0
Ge Ge26 1 0.00001319 0.70799366 0.70798473 1.0
Ge Ge27 1 0.99998552 0.29200261 0.29201208 1.0
Ge Ge28 1 0.24923235 0.24923197 -0.00000164 1.0
Ge Ge29 1 0.75076776 0.75076726 0.00000111 1.0
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