ErAl2Ni
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-31182 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.67 | 5.0194 | 6.8 | (0,1,0) |
| 21.98 | 4.0447 | 30.8 | (0,1,1) |
| 23.88 | 3.7259 | 100.0 | (1,0,0) |
| 26.09 | 3.4151 | 76.2 | (0,0,2) |
| 27.26 | 3.2709 | 1.2 | (1,0,1) |
| 31.69 | 2.8235 | 15.4 | (0,1,2) |
| 34.91 | 2.5699 | 13.7 | (1,1,0) |
| 35.66 | 2.5176 | 69.2 | (1,0,2) |
| 35.66 | 2.5176 | 69.2 | (1,-1,2) |
| 37.39 | 2.4053 | 70.8 | (1,1,1) |
| 37.39 | 2.4053 | 70.8 | (1,-2,1) |
| 38.20 | 2.3557 | 82.2 | (0,2,1) |
| 43.65 | 2.0734 | 18.1 | (0,1,3) |
| 44.82 | 2.0223 | 6.1 | (0,2,2) |
| 45.20 | 2.0063 | 39.4 | (2,-1,0) |
| 46.76 | 1.9428 | 2.7 | (1,0,3) |
| 50.80 | 1.7973 | 3.6 | (2,0,1) |
| 50.80 | 1.7973 | 3.6 | (2,-2,1) |
| 52.71 | 1.7365 | 7.5 | (1,2,1) |
| 52.71 | 1.7365 | 7.5 | (1,-3,1) |
| 52.93 | 1.7298 | 21.9 | (2,-1,2) |
| 53.68 | 1.7076 | 17.0 | (0,0,4) |
| 53.79 | 1.7042 | 22.1 | (1,1,3) |
| 53.79 | 1.7042 | 22.1 | (1,-2,3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of ErAl2Ni were obtained from the Materials Project database (MP-ID: mp-31182, 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_ErAl2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.01249959
_cell_length_b 5.40547757
_cell_length_c 6.83022955
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 111.78662422
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErAl2Ni
_chemical_formula_sum 'Er2 Al4 Ni2'
_cell_volume 137.56254015
_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
Er Er0 1 0.06063660 0.12127419 0.75000000 1.0
Er Er1 1 0.93936340 0.87872581 0.25000000 1.0
Al Al2 1 0.34219230 0.68438561 0.94538462 1.0
Al Al3 1 0.65780770 0.31561439 0.05461538 1.0
Al Al4 1 0.65780770 0.31561439 0.44538462 1.0
Al Al5 1 0.34219230 0.68438561 0.55461538 1.0
Ni Ni6 1 0.78441008 0.56882016 0.75000000 1.0
Ni Ni7 1 0.21558992 0.43117984 0.25000000 1.0
获取直接链接