Hf8Ta2Si7Ge
高熵材料 HEAMP-ID: mp-3308908 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.47 | 6.1208 | 1.7 | (1,0,1) |
| 14.50 | 6.1105 | 5.7 | (0,1,1) |
| 18.01 | 4.9248 | 3.6 | (1,1,0) |
| 18.86 | 4.7044 | 1.4 | (0,1,2) |
| 19.31 | 4.5973 | 2.4 | (1,-1,1) |
| 22.80 | 3.9008 | 9.8 | (1,-1,2) |
| 22.81 | 3.8993 | 8.8 | (1,1,2) |
| 25.54 | 3.4872 | 2.8 | (2,0,0) |
| 25.60 | 3.4796 | 4.0 | (0,2,0) |
| 26.50 | 3.3640 | 21.1 | (2,0,1) |
| 26.55 | 3.3572 | 13.7 | (0,2,1) |
| 27.70 | 3.2210 | 35.4 | (1,-1,3) |
| 27.70 | 3.2201 | 42.2 | (1,1,3) |
| 28.63 | 3.1185 | 1.3 | (2,-1,0) |
| 28.64 | 3.1169 | 2.9 | (2,1,0) |
| 28.66 | 3.1144 | 1.2 | (1,-2,0) |
| 28.68 | 3.1129 | 1.3 | (1,2,0) |
| 29.18 | 3.0604 | 37.3 | (2,0,2) |
| 29.23 | 3.0553 | 44.0 | (0,2,2) |
| 29.49 | 3.0294 | 18.7 | (2,-1,1) |
| 29.50 | 3.0280 | 14.9 | (2,1,1) |
| 29.52 | 3.0257 | 17.4 | (1,-2,1) |
| 29.54 | 3.0243 | 16.0 | (1,2,1) |
| 30.81 | 2.9024 | 13.1 | (1,0,4) |
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 Hf8Ta2Si7Ge were obtained from the Materials Project database (MP-ID: mp-3308908, 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_Hf8Ta2Si7Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.97440254
_cell_length_b 6.95923329
_cell_length_c 12.76787954
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.03547952
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf8Ta2Si7Ge
_chemical_formula_sum 'Hf16 Ta4 Si14 Ge2'
_cell_volume 619.70799436
_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 0.50167787 0.15693915 0.53119598 1.0
Hf Hf1 1 0.49832213 0.84306085 0.03119598 1.0
Hf Hf2 1 0.65473058 0.00018183 0.28283151 1.0
Hf Hf3 1 0.34526942 0.99981817 0.78283151 1.0
Hf Hf4 1 0.84480407 0.50366329 0.96727937 1.0
Hf Hf5 1 0.15519593 0.49633671 0.46727937 1.0
Hf Hf6 1 0.99729011 0.65247109 0.71986447 1.0
Hf Hf7 1 0.00270989 0.34752891 0.21986447 1.0
Hf Hf8 1 0.49521286 0.35546684 0.12594200 1.0
Hf Hf9 1 0.50478714 0.64453316 0.62594200 1.0
Hf Hf10 1 0.85310780 0.00255158 0.87578376 1.0
Hf Hf11 1 0.14689220 0.99744842 0.37578376 1.0
Hf Hf12 1 0.64675392 0.50297621 0.37336775 1.0
Hf Hf13 1 0.35324608 0.49702379 0.87336775 1.0
Hf Hf14 1 0.00517237 0.85150702 0.12405588 1.0
Hf Hf15 1 0.99482763 0.14849298 0.62405588 1.0
Ta Ta16 1 0.67453912 0.32551335 0.74998319 1.0
Ta Ta17 1 0.32546088 0.67448665 0.24998319 1.0
Ta Ta18 1 0.82295014 0.82611930 0.49947185 1.0
Ta Ta19 1 0.17704986 0.17388070 0.99947185 1.0
Si Si20 1 0.64427016 0.70440048 0.82140311 1.0
Si Si21 1 0.35572984 0.29559952 0.32140311 1.0
Si Si22 1 0.85533687 0.20423566 0.42797242 1.0
Si Si23 1 0.14466313 0.79576434 0.92797242 1.0
Si Si24 1 0.70410147 0.64642680 0.17819130 1.0
Si Si25 1 0.29589853 0.35357320 0.67819130 1.0
Si Si26 1 0.54482996 0.19751892 0.93411300 1.0
Si Si27 1 0.45517004 0.80248108 0.43411300 1.0
Si Si28 1 0.69711625 0.95267944 0.68510557 1.0
Si Si29 1 0.30288375 0.04732056 0.18510557 1.0
Si Si30 1 0.80296737 0.45356985 0.56412283 1.0
Si Si31 1 0.19703263 0.54643015 0.06412283 1.0
Si Si32 1 0.95302552 0.69863211 0.31520777 1.0
Si Si33 1 0.04697448 0.30136789 0.81520777 1.0
Ge Ge34 1 0.79769686 0.14662558 0.07410525 1.0
Ge Ge35 1 0.20230314 0.85337442 0.57410525 1.0
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