Er(NiB)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-1079335 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.74 | 4.0883 | 8.6 | (0,1,0) |
| 21.85 | 4.0673 | 23.2 | (1,0,0) |
| 26.75 | 3.3326 | 39.7 | (1,-1,-1) |
| 27.12 | 3.2876 | 13.5 | (1,-1,1) |
| 31.81 | 2.8131 | 8.0 | (0,1,1) |
| 32.05 | 2.7927 | 25.6 | (1,0,1) |
| 32.82 | 2.7287 | 65.0 | (0,0,2) |
| 34.66 | 2.5883 | 2.2 | (1,1,-1) |
| 37.59 | 2.3931 | 43.4 | (1,-2,0) |
| 37.79 | 2.3804 | 66.2 | (2,-1,0) |
| 38.50 | 2.3386 | 100.0 | (1,1,0) |
| 41.06 | 2.1981 | 20.4 | (2,0,-1) |
| 43.48 | 2.0815 | 2.4 | (2,-2,0) |
| 44.37 | 2.0416 | 36.2 | (1,-2,-1) |
| 44.91 | 2.0183 | 29.9 | (2,-1,1) |
| 46.59 | 1.9494 | 12.9 | (1,0,2) |
| 48.48 | 1.8779 | 2.2 | (1,1,1) |
| 53.32 | 1.7180 | 18.6 | (0,2,1) |
| 53.74 | 1.7056 | 1.7 | (2,0,1) |
| 54.79 | 1.6756 | 14.3 | (1,-1,-3) |
| 54.97 | 1.6704 | 2.8 | (1,2,-1) |
| 55.02 | 1.6690 | 2.6 | (2,1,-1) |
| 55.94 | 1.6438 | 3.0 | (2,-2,2) |
| 56.12 | 1.6388 | 8.9 | (1,-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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Er(NiB)2 were obtained from the Materials Project database (MP-ID: mp-1079335, 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_Er(NiB)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.90228609
_cell_length_b 4.90228609
_cell_length_c 6.04047376
_cell_angle_alpha 102.44002072
_cell_angle_beta 103.71201099
_cell_angle_gamma 116.26292759
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er(NiB)2
_chemical_formula_sum 'Er2 Ni4 B4'
_cell_volume 117.61390588
_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 0.86912605 0.11912605 0.75000000 1.0
Er Er1 1 0.13087395 0.88087395 0.25000000 1.0
Ni Ni2 1 0.16953537 0.72124091 0.70026353 1.0
Ni Ni3 1 0.52097638 0.46927284 0.79973647 1.0
Ni Ni4 1 0.83046463 0.27875909 0.29973647 1.0
Ni Ni5 1 0.47902362 0.53072716 0.20026353 1.0
B B6 1 0.68135919 0.49699996 0.52466808 1.0
B B7 1 0.47233088 0.15669112 0.97533192 1.0
B B8 1 0.31864081 0.50300004 0.47533192 1.0
B B9 1 0.52766912 0.84330888 0.02466808 1.0
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