ErAlNi
高熵材料 HEA 传统材料 TRAMP-ID: mp-1078826 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.93 | 5.9339 | 15.5 | (1,0,-1,0) |
| 23.05 | 3.8583 | 30.5 | (0,0,0,1) |
| 26.01 | 3.4260 | 38.4 | (2,-1,-1,0) |
| 30.12 | 2.9670 | 36.8 | (2,0,-2,0) |
| 35.03 | 2.5618 | 100.0 | (2,-1,-1,1) |
| 38.27 | 2.3520 | 99.4 | (2,0,-2,1) |
| 40.21 | 2.2428 | 32.3 | (3,-1,-2,0) |
| 45.88 | 1.9780 | 16.9 | (3,0,-3,0) |
| 46.85 | 1.9390 | 18.0 | (3,-1,-2,1) |
| 47.11 | 1.9292 | 22.8 | (0,0,0,2) |
| 49.69 | 1.8347 | 1.6 | (1,0,-1,2) |
| 51.95 | 1.7602 | 1.4 | (3,0,-3,1) |
| 53.49 | 1.7130 | 6.9 | (4,-2,-2,0) |
| 54.60 | 1.6810 | 10.4 | (2,-1,-1,2) |
| 55.86 | 1.6458 | 26.3 | (4,-1,-3,0) |
| 56.93 | 1.6173 | 12.4 | (2,0,-2,2) |
| 59.00 | 1.5656 | 2.1 | (4,-2,-2,1) |
| 61.23 | 1.5138 | 37.6 | (4,-1,-3,1) |
| 63.62 | 1.4626 | 16.7 | (3,-1,-2,2) |
| 67.86 | 1.3811 | 10.0 | (3,0,-3,2) |
| 68.99 | 1.3613 | 3.1 | (5,-2,-3,0) |
| 73.08 | 1.2949 | 2.4 | (5,-1,-4,0) |
| 73.66 | 1.2861 | 1.3 | (0,0,0,3) |
| 73.81 | 1.2838 | 17.9 | (5,-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
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 ErAlNi were obtained from the Materials Project database (MP-ID: mp-1078826, 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_ErAlNi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.85189058
_cell_length_b 6.85189058
_cell_length_c 3.85833838
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000115
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErAlNi
_chemical_formula_sum 'Er3 Al3 Ni3'
_cell_volume 156.87429154
_cell_formula_units_Z 3
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 0.41696816 -0.00000000 0.50000000 1.0
Er Er1 1 -0.00000000 0.41696816 0.50000000 1.0
Er Er2 1 0.58303184 0.58303184 0.50000000 1.0
Al Al3 1 0.76535156 -0.00000000 0.00000000 1.0
Al Al4 1 -0.00000000 0.76535156 -0.00000000 1.0
Al Al5 1 0.23464844 0.23464844 -0.00000000 1.0
Ni Ni6 1 0.33333300 0.66666700 -0.00000000 1.0
Ni Ni7 1 0.66666700 0.33333300 -0.00000000 1.0
Ni Ni8 1 -0.00000000 -0.00000000 0.50000000 1.0
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