Nb2FeB2
高熵材料 HEA 传统材料 TRAMP-ID: mp-1086660 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.84 | 4.0704 | 1.5 | (1,1,0) |
| 26.18 | 3.4040 | 33.2 | (0,0,1) |
| 31.07 | 2.8782 | 11.7 | (2,0,0) |
| 34.34 | 2.6113 | 36.1 | (1,1,1) |
| 34.85 | 2.5744 | 72.5 | (2,1,0) |
| 41.07 | 2.1979 | 99.7 | (2,0,1) |
| 44.10 | 2.0533 | 100.0 | (2,1,1) |
| 44.52 | 2.0352 | 21.9 | (2,2,0) |
| 50.11 | 1.8204 | 34.1 | (3,1,0) |
| 53.87 | 1.7020 | 23.0 | (0,0,2) |
| 57.75 | 1.5966 | 2.4 | (3,2,0) |
| 63.50 | 1.4650 | 3.2 | (2,0,2) |
| 65.77 | 1.4198 | 22.4 | (2,1,2) |
| 67.03 | 1.3962 | 20.0 | (4,1,0) |
| 69.25 | 1.3568 | 5.0 | (3,3,0) |
| 71.13 | 1.3255 | 3.6 | (4,0,1) |
| 72.38 | 1.3056 | 9.5 | (2,2,2) |
| 73.28 | 1.2917 | 29.0 | (4,1,1) |
| 73.59 | 1.2872 | 3.1 | (4,2,0) |
| 75.42 | 1.2604 | 25.5 | (3,3,1) |
| 76.65 | 1.2432 | 18.0 | (3,1,2) |
| 82.91 | 1.1644 | 1.7 | (3,2,2) |
| 85.60 | 1.1347 | 1.3 | (0,0,3) |
| 89.71 | 1.0930 | 2.1 | (1,1,3) |
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 Nb2FeB2 were obtained from the Materials Project database (MP-ID: mp-1086660, 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_Nb2FeB2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.75646000
_cell_length_b 5.75646000
_cell_length_c 3.40402600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb2FeB2
_chemical_formula_sum 'Nb4 Fe2 B4'
_cell_volume 112.79863677
_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
Nb Nb0 1 0.67969900 0.17969900 0.50000000 1.0
Nb Nb1 1 0.32030100 0.82030100 0.50000000 1.0
Nb Nb2 1 0.17969900 0.32030100 0.50000000 1.0
Nb Nb3 1 0.82030100 0.67969900 0.50000000 1.0
Fe Fe4 1 0.50000000 0.50000000 0.00000000 1.0
Fe Fe5 1 0.00000000 0.00000000 0.00000000 1.0
B B6 1 0.11466500 0.61466500 0.00000000 1.0
B B7 1 0.88533500 0.38533500 0.00000000 1.0
B B8 1 0.61466500 0.88533500 0.00000000 1.0
B B9 1 0.38533500 0.11466500 0.00000000 1.0
获取直接链接