Hf2TiSi2Ir
高熵材料 HEAMP-ID: mp-3305071 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.33 | 7.8076 | 6.6 | (0,0,1) |
| 17.62 | 5.0321 | 16.9 | (0,1,1) |
| 23.43 | 3.7972 | 8.8 | (1,0,0) |
| 26.10 | 3.4148 | 22.5 | (1,0,1) |
| 26.55 | 3.3576 | 11.3 | (0,1,2) |
| 27.10 | 3.2907 | 24.0 | (0,2,0) |
| 29.47 | 3.0311 | 18.3 | (1,1,1) |
| 32.91 | 2.7219 | 3.4 | (1,0,2) |
| 34.46 | 2.6025 | 2.6 | (0,0,3) |
| 35.68 | 2.5161 | 16.4 | (0,2,2) |
| 35.70 | 2.5153 | 100.0 | (1,1,2) |
| 36.12 | 2.4868 | 35.1 | (1,2,0) |
| 37.15 | 2.4202 | 46.7 | (0,1,3) |
| 37.97 | 2.3695 | 64.5 | (1,2,1) |
| 42.09 | 2.1467 | 16.0 | (1,0,3) |
| 42.82 | 2.1120 | 22.4 | (0,3,1) |
| 43.13 | 2.0974 | 4.0 | (1,2,2) |
| 44.38 | 2.0413 | 8.0 | (0,2,3) |
| 44.39 | 2.0409 | 11.8 | (1,1,3) |
| 46.53 | 1.9519 | 1.9 | (0,0,4) |
| 47.54 | 1.9125 | 12.0 | (0,3,2) |
| 47.91 | 1.8986 | 28.0 | (2,0,0) |
| 48.66 | 1.8713 | 3.5 | (0,1,4) |
| 49.38 | 1.8457 | 4.1 | (1,3,1) |
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 Hf2TiSi2Ir were obtained from the Materials Project database (MP-ID: mp-3305071, 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_Hf2TiSi2Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.79720059
_cell_length_b 6.58140064
_cell_length_c 7.80763081
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2TiSi2Ir
_chemical_formula_sum 'Hf4 Ti2 Si4 Ir2'
_cell_volume 195.11970825
_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 0.25000000 0.02639684 0.32738375 1.0
Hf Hf1 1 0.25000000 0.52639684 0.17261625 1.0
Hf Hf2 1 0.75000000 0.97162013 0.67333385 1.0
Hf Hf3 1 0.75000000 0.47162013 0.82666615 1.0
Ti Ti4 1 0.25000000 0.14230859 0.94339255 1.0
Ti Ti5 1 0.25000000 0.64230859 0.55660745 1.0
Si Si6 1 0.25000000 0.26198021 0.62570033 1.0
Si Si7 1 0.25000000 0.76198021 0.87429967 1.0
Si Si8 1 0.75000000 0.73357584 0.35634566 1.0
Si Si9 1 0.75000000 0.23357584 0.14365434 1.0
Ir Ir10 1 0.75000000 0.86411838 0.06006139 1.0
Ir Ir11 1 0.75000000 0.36411838 0.43993861 1.0
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