YEr3AlNi
高熵材料 HEAMP-ID: mp-3286201 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.59 | 7.6380 | 45.3 | (1,1,1) |
| 13.39 | 6.6147 | 5.2 | (1,0,1) |
| 18.97 | 4.6773 | 9.2 | (2,1,1) |
| 22.29 | 3.9888 | 5.5 | (2,0,1) |
| 22.29 | 3.9888 | 5.5 | (1,-1,1) |
| 23.29 | 3.8190 | 13.3 | (2,2,2) |
| 26.96 | 3.3074 | 5.6 | (2,0,2) |
| 26.96 | 3.3073 | 1.2 | (2,2,0) |
| 29.43 | 3.0350 | 34.3 | (2,-1,0) |
| 29.43 | 3.0350 | 52.9 | (3,2,2) |
| 29.43 | 3.0350 | 31.7 | (1,0,-2) |
| 30.21 | 2.9582 | 7.9 | (3,1,2) |
| 30.21 | 2.9582 | 2.5 | (2,3,1) |
| 33.18 | 2.7004 | 83.6 | (3,0,1) |
| 33.18 | 2.7004 | 23.9 | (3,3,2) |
| 33.18 | 2.7004 | 8.0 | (1,1,-2) |
| 35.25 | 2.5460 | 100.0 | (3,0,2) |
| 35.25 | 2.5460 | 29.7 | (3,3,3) |
| 35.25 | 2.5460 | 14.3 | (3,3,1) |
| 35.25 | 2.5460 | 43.0 | (3,2,0) |
| 38.49 | 2.3387 | 28.3 | (2,-2,0) |
| 38.49 | 2.3387 | 23.2 | (4,2,2) |
| 38.49 | 2.3387 | 23.2 | (2,0,-2) |
| 40.33 | 2.2362 | 2.7 | (3,-1,1) |
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 YEr3AlNi were obtained from the Materials Project database (MP-ID: mp-3286201, 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_YEr3AlNi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.35458709
_cell_length_b 9.35458678
_cell_length_c 9.35459015
_cell_angle_alpha 59.99998111
_cell_angle_beta 59.99998220
_cell_angle_gamma 60.00002562
_symmetry_Int_Tables_number 1
_chemical_formula_structural YEr3AlNi
_chemical_formula_sum 'Y4 Er12 Al4 Ni4'
_cell_volume 578.84056815
_cell_formula_units_Z 4
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
Y Y0 1 0.18712118 0.81287882 0.81287882 1.0
Y Y1 1 0.81287882 0.18712118 0.18712118 1.0
Y Y2 1 0.81287882 0.18712118 0.81287882 1.0
Y Y3 1 0.18712118 0.81287882 0.18712118 1.0
Er Er4 1 0.81057574 0.81057574 0.18942426 1.0
Er Er5 1 0.18942426 0.18942426 0.81057574 1.0
Er Er6 1 0.60046602 0.60046602 0.59992736 1.0
Er Er7 1 0.60046602 0.60046602 0.19914060 1.0
Er Er8 1 0.59992736 0.19914060 0.60046602 1.0
Er Er9 1 0.19914060 0.59992736 0.60046602 1.0
Er Er10 1 0.05999580 0.44000420 0.44000420 1.0
Er Er11 1 0.44000420 0.05999580 0.05999580 1.0
Er Er12 1 0.44000420 0.05999580 0.44000420 1.0
Er Er13 1 0.05999580 0.44000420 0.05999580 1.0
Er Er14 1 0.44018086 0.44018086 0.05981914 1.0
Er Er15 1 0.05981914 0.05981914 0.44018086 1.0
Al Al16 1 0.82696912 0.82696912 0.82740586 1.0
Al Al17 1 0.82696912 0.82696912 0.51865390 1.0
Al Al18 1 0.82740586 0.51865390 0.82696912 1.0
Al Al19 1 0.51865390 0.82740586 0.82696912 1.0
Ni Ni20 1 0.39251532 0.39251532 0.39355528 1.0
Ni Ni21 1 0.39251532 0.39251532 0.82141308 1.0
Ni Ni22 1 0.39355528 0.82141308 0.39251532 1.0
Ni Ni23 1 0.82141308 0.39355528 0.39251532 1.0
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