UNiB4
高熵材料 HEA 传统材料 TRAMP-ID: mp-972320 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.84 | 4.2625 | 51.7 | (1,1,-1) |
| 23.72 | 3.7503 | 100.0 | (1,-1,-1) |
| 23.72 | 3.7503 | 100.0 | (1,-1,1) |
| 26.83 | 3.3226 | 1.5 | (0,2,-1) |
| 26.83 | 3.3226 | 1.5 | (2,0,-1) |
| 26.83 | 3.3224 | 1.5 | (1,1,0) |
| 26.83 | 3.3224 | 1.5 | (1,1,-2) |
| 28.60 | 3.1216 | 4.9 | (1,-2,0) |
| 28.60 | 3.1216 | 4.9 | (2,-1,0) |
| 28.60 | 3.1216 | 4.9 | (1,-2,1) |
| 28.60 | 3.1216 | 4.9 | (2,-1,-1) |
| 28.60 | 3.1213 | 4.9 | (0,1,1) |
| 28.60 | 3.1213 | 4.9 | (1,0,1) |
| 28.60 | 3.1213 | 4.9 | (0,1,-2) |
| 28.60 | 3.1213 | 4.9 | (1,0,-2) |
| 31.78 | 2.8157 | 50.1 | (0,2,0) |
| 31.78 | 2.8157 | 50.1 | (2,0,0) |
| 31.78 | 2.8156 | 50.1 | (0,2,-2) |
| 31.78 | 2.8156 | 50.1 | (2,0,-2) |
| 33.73 | 2.6574 | 15.3 | (1,2,-1) |
| 33.73 | 2.6574 | 15.3 | (2,1,-1) |
| 33.73 | 2.6574 | 15.3 | (1,2,-2) |
| 33.73 | 2.6574 | 15.3 | (2,1,-2) |
| 33.80 | 2.6521 | 31.9 | (2,-2,0) |
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 UNiB4 were obtained from the Materials Project database (MP-ID: mp-972320, 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_UNiB4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.80465706
_cell_length_b 6.80468146
_cell_length_c 6.80398800
_cell_angle_alpha 113.10574017
_cell_angle_beta 113.10563786
_cell_angle_gamma 102.42784746
_symmetry_Int_Tables_number 1
_chemical_formula_structural UNiB4
_chemical_formula_sum 'U4 Ni4 B16'
_cell_volume 239.80969796
_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
U U0 1 0.20038308 0.20038492 0.00000082 1.0
U U1 1 0.79960857 0.79960733 -0.00000098 1.0
U U2 1 0.74999924 0.24999919 0.50000084 1.0
U U3 1 0.24999867 0.74999813 0.49999811 1.0
Ni Ni4 1 0.50001507 0.27423317 0.77422506 1.0
Ni Ni5 1 0.50000768 0.72579052 0.22577533 1.0
Ni Ni6 1 0.72579369 0.50001221 0.22577432 1.0
Ni Ni7 1 0.27423789 0.50001877 0.77422602 1.0
B B8 1 0.11120146 0.27575473 0.38696348 1.0
B B9 1 0.88879084 0.72423741 0.61303664 1.0
B B10 1 0.88878542 0.27574054 0.16453191 1.0
B B11 1 0.11120895 0.72425357 0.83546795 1.0
B B12 1 0.72423968 0.88879185 0.61303718 1.0
B B13 1 0.27575555 0.11120259 0.38696337 1.0
B B14 1 0.72425161 0.11120666 0.83546919 1.0
B B15 1 0.27573664 0.88878198 0.16453089 1.0
B B16 1 0.42251140 0.42251645 0.53828627 1.0
B B17 1 0.88423057 0.88422657 0.46171391 1.0
B B18 1 0.57749348 0.11574714 0.00000061 1.0
B B19 1 0.11574651 0.57749416 -0.00000050 1.0
B B20 1 0.57748144 0.57748401 0.46171210 1.0
B B21 1 0.11577144 0.11576764 0.53828764 1.0
B B22 1 0.88425252 0.42249831 0.00000072 1.0
B B23 1 0.42249860 0.88425214 -0.00000086 1.0
获取直接链接