Hf(VH2)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-976724 · 空间群: I4_1/a (#88)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.02 | 4.4343 | 58.2 | (0,0,1) |
| 20.02 | 4.4342 | 58.3 | (1,0,-1) |
| 20.03 | 4.4338 | 58.4 | (0,1,0) |
| 20.03 | 4.4338 | 58.4 | (1,-1,0) |
| 32.85 | 2.7263 | 100.0 | (0,1,1) |
| 32.85 | 2.7263 | 100.0 | (2,-1,-1) |
| 32.86 | 2.7256 | 99.9 | (1,-1,1) |
| 32.86 | 2.7256 | 99.9 | (1,1,-1) |
| 33.25 | 2.6945 | 93.4 | (1,0,-2) |
| 33.26 | 2.6941 | 93.3 | (1,-2,0) |
| 38.43 | 2.3425 | 64.0 | (1,0,1) |
| 38.43 | 2.3424 | 64.0 | (2,0,-1) |
| 38.43 | 2.3424 | 63.7 | (1,1,0) |
| 38.43 | 2.3424 | 63.8 | (2,-1,0) |
| 39.11 | 2.3031 | 59.9 | (1,-1,-2) |
| 39.11 | 2.3030 | 59.9 | (2,-1,-2) |
| 39.12 | 2.3028 | 63.1 | (1,-2,-1) |
| 39.12 | 2.3028 | 63.2 | (2,-2,-1) |
| 39.13 | 2.3023 | 63.2 | (0,1,-2) |
| 39.13 | 2.3022 | 63.2 | (1,1,-2) |
| 39.13 | 2.3020 | 59.7 | (1,-2,1) |
| 39.13 | 2.3020 | 59.7 | (0,2,-1) |
| 40.69 | 2.2172 | 17.8 | (0,0,2) |
| 40.70 | 2.2171 | 17.8 | (2,0,-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 Hf(VH2)2 were obtained from the Materials Project database (MP-ID: mp-976724, 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_Hf(VH2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.45399354
_cell_length_b 5.38809563
_cell_length_c 5.38899660
_cell_angle_alpha 89.97274014
_cell_angle_beta 119.62070493
_cell_angle_gamma 119.61626904
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf(VH2)2
_chemical_formula_sum 'Hf2 V4 H8'
_cell_volume 113.28549202
_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 0.75013124 0.87508548 0.12508152 1.0
Hf Hf1 1 0.24986976 0.12491352 0.87491848 1.0
V V2 1 -0.00000000 0.49999900 0.00000100 1.0
V V3 1 -0.00000000 0.50000000 0.50000000 1.0
V V4 1 0.50000000 0.50000000 0.50000000 1.0
V V5 1 0.50000000 0.99999900 0.50000000 1.0
H H6 1 0.37306654 0.50537357 0.11841743 1.0
H H7 1 0.12691803 0.88152905 0.13232056 1.0
H H8 1 0.62693357 0.13234537 0.24533463 1.0
H H9 1 0.12687946 0.24539706 0.49454682 1.0
H H10 1 0.87312054 0.75460194 0.50545318 1.0
H H11 1 0.37306743 0.86765463 0.75466637 1.0
H H12 1 0.87308297 0.11847095 0.86767844 1.0
H H13 1 0.62693446 0.49462743 0.88158357 1.0
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