Hf2AlV2Tc
高熵材料 HEAMP-ID: mp-3290696 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.72 | 8.2506 | 6.1 | (0,0,1) |
| 19.45 | 4.5634 | 5.2 | (0,1,0) |
| 19.54 | 4.5432 | 6.0 | (1,0,0) |
| 21.54 | 4.1253 | 48.1 | (0,0,2) |
| 22.26 | 3.9933 | 8.5 | (0,1,1) |
| 22.26 | 3.9933 | 8.5 | (1,-1,1) |
| 22.34 | 3.9797 | 13.5 | (1,0,1) |
| 29.18 | 3.0602 | 4.6 | (0,1,2) |
| 29.24 | 3.0541 | 1.2 | (1,0,2) |
| 33.98 | 2.6386 | 56.5 | (1,-2,0) |
| 34.13 | 2.6269 | 100.0 | (1,1,0) |
| 38.21 | 2.3555 | 93.9 | (0,1,3) |
| 38.26 | 2.3527 | 41.1 | (1,0,3) |
| 39.49 | 2.2817 | 7.1 | (0,2,0) |
| 39.68 | 2.2716 | 5.0 | (2,0,0) |
| 40.59 | 2.2228 | 55.3 | (1,-2,2) |
| 40.72 | 2.2158 | 61.3 | (1,1,2) |
| 40.72 | 2.2158 | 61.3 | (2,-1,2) |
| 41.04 | 2.1991 | 19.4 | (0,2,1) |
| 41.04 | 2.1991 | 19.4 | (2,-2,1) |
| 41.22 | 2.1901 | 16.2 | (2,0,1) |
| 43.89 | 2.0626 | 8.6 | (0,0,4) |
| 45.59 | 1.9898 | 1.1 | (2,0,2) |
| 48.43 | 1.8796 | 3.4 | (0,1,4) |
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 Hf2AlV2Tc were obtained from the Materials Project database (MP-ID: mp-3290696, 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_Hf2AlV2Tc
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.25378173
_cell_length_b 5.27714180
_cell_length_c 8.25056306
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.14718333
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2AlV2Tc
_chemical_formula_sum 'Hf4 Al2 V4 Tc2'
_cell_volume 197.80578441
_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 0.33655233 0.66827617 0.44343639 1.0
Hf Hf1 1 0.66773145 0.33386523 0.56563285 1.0
Hf Hf2 1 0.66773145 0.33386523 0.93436715 1.0
Hf Hf3 1 0.33655233 0.66827617 0.05656361 1.0
Al Al4 1 0.81196020 0.15989627 0.25000000 1.0
Al Al5 1 0.81196020 0.65206393 0.25000000 1.0
V V6 1 0.31463218 0.15731609 0.25000000 1.0
V V7 1 0.18276640 0.83588662 0.75000000 1.0
V V8 1 0.18276640 0.34687978 0.75000000 1.0
V V9 1 0.67140365 0.83570183 0.75000000 1.0
Tc Tc10 1 0.00797170 0.00398535 0.50431695 1.0
Tc Tc11 1 0.00797170 0.00398535 0.99568305 1.0
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