Er3Hf(Al3Ir)6
高熵材料 HEAMP-ID: mp-3292823 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.63 | 6.4961 | 5.4 | (1,0,-1,0) |
| 13.65 | 6.4880 | 4.3 | (0,1,-1,0) |
| 13.72 | 6.4563 | 13.6 | (1,-1,0,0) |
| 16.63 | 5.3295 | 12.1 | (1,0,-1,1) |
| 16.65 | 5.3251 | 13.7 | (0,1,-1,1) |
| 19.04 | 4.6607 | 25.3 | (0,0,0,2) |
| 23.49 | 3.7869 | 1.9 | (1,0,-1,2) |
| 23.50 | 3.7852 | 1.6 | (0,1,-1,2) |
| 23.54 | 3.7789 | 4.3 | (1,-1,0,2) |
| 23.69 | 3.7551 | 29.0 | (1,1,-2,0) |
| 23.81 | 3.7367 | 28.7 | (2,-1,-1,0) |
| 23.84 | 3.7320 | 28.3 | (1,-2,1,0) |
| 25.57 | 3.4831 | 22.1 | (1,1,-2,1) |
| 25.69 | 3.4684 | 22.5 | (2,-1,-1,1) |
| 25.71 | 3.4647 | 22.3 | (1,-2,1,1) |
| 27.63 | 3.2281 | 4.7 | (2,-2,0,0) |
| 29.11 | 3.0672 | 5.6 | (2,0,-2,1) |
| 29.15 | 3.0637 | 5.7 | (0,2,-2,1) |
| 30.57 | 2.9241 | 100.0 | (1,1,-2,2) |
| 30.67 | 2.9154 | 98.8 | (2,-1,-1,2) |
| 30.69 | 2.9132 | 99.5 | (1,-2,1,2) |
| 31.93 | 2.8030 | 3.4 | (1,0,-1,3) |
| 31.94 | 2.8023 | 3.5 | (0,1,-1,3) |
| 33.63 | 2.6648 | 2.6 | (2,0,-2,2) |
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
关联任务
引用参考
The crystal structure and related material properties of Er3Hf(Al3Ir)6 were obtained from the Materials Project database (MP-ID: mp-3292823, 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_Er3Hf(Al3Ir)6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47354329
_cell_length_b 7.46420825
_cell_length_c 9.32135961
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.63332085
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Hf(Al3Ir)6
_chemical_formula_sum 'Er3 Hf1 Al18 Ir6'
_cell_volume 451.97357422
_cell_formula_units_Z 1
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
Er Er0 1 0.00483836 0.32789683 0.75000000 1.0
Er Er1 1 0.67142653 0.99514576 0.25000000 1.0
Er Er2 1 0.32908581 0.00543564 0.75000000 1.0
Hf Hf3 1 0.99554871 0.67202880 0.25000000 1.0
Al Al4 1 0.12807445 0.12515341 0.25000000 1.0
Al Al5 1 0.87058867 0.86969302 0.75000000 1.0
Al Al6 1 0.00055956 0.33761848 0.07734249 1.0
Al Al7 1 0.99911571 0.66514037 0.92837026 1.0
Al Al8 1 0.99911571 0.66514037 0.57162974 1.0
Al Al9 1 0.33264058 0.99865843 0.42248248 1.0
Al Al10 1 0.00055956 0.33761848 0.42265751 1.0
Al Al11 1 0.66475083 0.99812492 0.57425605 1.0
Al Al12 1 0.66475083 0.99812492 0.92574395 1.0
Al Al13 1 0.33264058 0.99865843 0.07751752 1.0
Al Al14 1 0.33384318 0.33389428 0.54946725 1.0
Al Al15 1 0.66883518 0.66676763 0.44310646 1.0
Al Al16 1 0.66883518 0.66676763 0.05689354 1.0
Al Al17 1 0.33384318 0.33389428 0.95053275 1.0
Al Al18 1 0.33515198 0.54880623 0.25000000 1.0
Al Al19 1 0.66059630 0.45197206 0.75000000 1.0
Al Al20 1 0.55408715 0.34413321 0.25000000 1.0
Al Al21 1 0.45148459 0.65981149 0.75000000 1.0
Ir Ir22 1 0.67291606 0.32802526 0.00125952 1.0
Ir Ir23 1 0.32766857 0.67273176 0.00172095 1.0
Ir Ir24 1 0.32766857 0.67273176 0.49827905 1.0
Ir Ir25 1 0.67291606 0.32802526 0.49874048 1.0
Ir Ir26 1 0.99923006 0.99900264 0.00153852 1.0
Ir Ir27 1 0.99923006 0.99900264 0.49846148 1.0
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