HfO2
弹性数据 ELAMP-ID: mp-685097 · 空间群: Pca2_1 (#29)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.72 | 5.0048 | 1.4 | (1,0,0) |
| 24.64 | 3.6124 | 4.2 | (1,0,1) |
| 30.46 | 2.9347 | 100.0 | (1,1,1) |
| 34.36 | 2.6097 | 13.2 | (0,0,2) |
| 35.68 | 2.5163 | 14.5 | (0,2,0) |
| 35.89 | 2.5024 | 12.4 | (2,0,0) |
| 38.87 | 2.3168 | 3.5 | (0,1,2) |
| 43.85 | 2.0648 | 2.0 | (1,2,1) |
| 43.98 | 2.0590 | 2.4 | (2,1,1) |
| 50.38 | 1.8114 | 13.6 | (0,2,2) |
| 50.53 | 1.8062 | 12.8 | (2,0,2) |
| 51.50 | 1.7744 | 14.4 | (2,2,0) |
| 53.93 | 1.7000 | 4.1 | (2,1,2) |
| 55.95 | 1.6434 | 3.8 | (1,0,3) |
| 59.14 | 1.5622 | 11.6 | (1,1,3) |
| 60.89 | 1.5215 | 15.3 | (1,3,1) |
| 61.16 | 1.5153 | 14.1 | (3,1,1) |
| 63.39 | 1.4673 | 9.5 | (2,2,2) |
| 66.23 | 1.4112 | 1.3 | (0,3,2) |
| 68.15 | 1.3759 | 3.5 | (1,2,3) |
| 72.43 | 1.3049 | 1.1 | (0,0,4) |
| 75.23 | 1.2631 | 2.3 | (0,1,4) |
| 75.57 | 1.2582 | 2.1 | (0,4,0) |
| 76.07 | 1.2512 | 1.8 | (4,0,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of HfO2 were obtained from the Materials Project database (MP-ID: mp-685097, 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_HfO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.00476369
_cell_length_b 5.03268505
_cell_length_c 5.21946336
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural HfO2
_chemical_formula_sum 'Hf4 O8'
_cell_volume 131.46470831
_cell_formula_units_Z 4
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 0.26747918 0.24144035 0.03300600 1.0
Hf Hf1 1 0.26747918 0.74144035 0.46699400 1.0
Hf Hf2 1 0.73252082 0.24144035 0.53300600 1.0
Hf Hf3 1 0.73252082 0.74144035 0.96699400 1.0
O O4 1 0.07135460 0.37926726 0.36787255 1.0
O O5 1 0.07135460 0.87926726 0.13212745 1.0
O O6 1 0.46011695 0.49229239 0.73394852 1.0
O O7 1 0.46011695 0.99229239 0.76605148 1.0
O O8 1 0.53988305 0.99229239 0.26605148 1.0
O O9 1 0.53988305 0.49229239 0.23394852 1.0
O O10 1 0.92864540 0.37926726 0.86787255 1.0
O O11 1 0.92864540 0.87926726 0.63212745 1.0
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