Hf2ScTi2Si3
高熵材料 HEAMP-ID: mp-3254504 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.23 | 6.6917 | 90.8 | (1,0,-1,0) |
| 13.24 | 6.6870 | 19.1 | (1,-1,0,0) |
| 13.24 | 6.6870 | 19.1 | (0,1,-1,0) |
| 21.38 | 4.1556 | 35.6 | (1,-1,0,1) |
| 23.03 | 3.8625 | 6.1 | (2,-1,-1,0) |
| 23.03 | 3.8625 | 6.1 | (1,1,-2,0) |
| 23.04 | 3.8598 | 12.0 | (1,-2,1,0) |
| 26.64 | 3.3459 | 1.6 | (2,0,-2,0) |
| 26.66 | 3.3435 | 40.3 | (2,-2,0,0) |
| 28.59 | 3.1224 | 56.3 | (2,-1,-1,1) |
| 28.59 | 3.1224 | 56.3 | (1,1,-2,1) |
| 28.60 | 3.1209 | 26.8 | (1,-2,1,1) |
| 31.63 | 2.8284 | 28.0 | (2,-2,0,1) |
| 33.80 | 2.6521 | 52.1 | (0,0,0,2) |
| 35.50 | 2.5290 | 18.7 | (3,-1,-2,0) |
| 35.51 | 2.5282 | 16.4 | (3,-2,-1,0) |
| 35.51 | 2.5282 | 16.4 | (1,2,-3,0) |
| 35.53 | 2.5269 | 18.0 | (2,-3,1,0) |
| 36.44 | 2.4655 | 34.1 | (1,0,-1,2) |
| 36.45 | 2.4653 | 27.6 | (1,-1,0,2) |
| 39.48 | 2.2828 | 49.7 | (3,-1,-2,1) |
| 39.48 | 2.2828 | 49.7 | (2,1,-3,1) |
| 39.49 | 2.2822 | 29.8 | (3,-2,-1,1) |
| 39.49 | 2.2822 | 29.8 | (1,2,-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 Hf2ScTi2Si3 were obtained from the Materials Project database (MP-ID: mp-3254504, 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_Hf2ScTi2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.72509012
_cell_length_b 7.71959555
_cell_length_c 5.30415643
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.97648279
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2ScTi2Si3
_chemical_formula_sum 'Hf4 Sc2 Ti4 Si6'
_cell_volume 273.99833599
_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 0.99772380 0.74867597 0.75000000 1.0
Hf Hf1 1 0.99772380 0.24904783 0.25000000 1.0
Hf Hf2 1 0.74995317 0.75103122 0.25000000 1.0
Hf Hf3 1 0.74995317 0.99892195 0.75000000 1.0
Sc Sc4 1 0.24741656 0.99979704 0.25000000 1.0
Sc Sc5 1 0.24741656 0.24761952 0.75000000 1.0
Ti Ti6 1 0.33448342 0.66724221 0.00000000 1.0
Ti Ti7 1 0.66981441 0.33490620 0.50000000 1.0
Ti Ti8 1 0.66981441 0.33490620 0.00000000 1.0
Ti Ti9 1 0.33448342 0.66724221 0.50000000 1.0
Si Si10 1 0.60221279 0.99981595 0.25000000 1.0
Si Si11 1 0.60221279 0.60239684 0.75000000 1.0
Si Si12 1 0.00067806 0.39719231 0.75000000 1.0
Si Si13 1 0.00067806 0.60348575 0.25000000 1.0
Si Si14 1 0.39771679 0.39841161 0.25000000 1.0
Si Si15 1 0.39771679 0.99930518 0.75000000 1.0
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