UNb4O12
高熵材料 HEAMP-ID: mp-1216718 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.16 | 7.9286 | 56.6 | (1,1,-1) |
| 16.78 | 5.2839 | 90.0 | (1,0,-1) |
| 22.43 | 3.9643 | 11.0 | (2,2,-2) |
| 22.44 | 3.9627 | 23.5 | (1,-1,0) |
| 23.13 | 3.8452 | 36.3 | (2,1,-2) |
| 25.12 | 3.5446 | 35.0 | (2,0,-1) |
| 31.93 | 2.8026 | 100.0 | (3,1,-2) |
| 31.94 | 2.8021 | 50.9 | (1,-1,1) |
| 32.44 | 2.7601 | 15.0 | (3,2,-3) |
| 33.92 | 2.6429 | 2.7 | (3,3,-3) |
| 33.93 | 2.6419 | 10.9 | (2,0,-2) |
| 36.29 | 2.4755 | 23.0 | (2,-1,-1) |
| 39.81 | 2.2646 | 20.7 | (3,0,-2) |
| 41.05 | 2.1987 | 6.7 | (4,2,-3) |
| 43.07 | 2.1002 | 8.0 | (4,3,-4) |
| 45.78 | 1.9821 | 18.2 | (4,4,-4) |
| 45.80 | 1.9814 | 38.9 | (2,-2,0) |
| 46.16 | 1.9664 | 14.3 | (4,1,-3) |
| 47.28 | 1.9226 | 11.7 | (4,2,-4) |
| 47.29 | 1.9222 | 6.6 | (3,-1,-1) |
| 49.11 | 1.8552 | 4.2 | (2,-1,-2) |
| 51.55 | 1.7727 | 3.6 | (5,3,-4) |
| 51.57 | 1.7723 | 3.3 | (4,0,-2) |
| 51.57 | 1.7722 | 3.8 | (2,-2,1) |
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 UNb4O12 were obtained from the Materials Project database (MP-ID: mp-1216718, 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_UNb4O12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.86369337
_cell_length_b 8.86369337
_cell_length_c 8.86369337
_cell_angle_alpha 143.14216187
_cell_angle_beta 143.14216187
_cell_angle_gamma 53.11201348
_symmetry_Int_Tables_number 1
_chemical_formula_structural UNb4O12
_chemical_formula_sum 'U1 Nb4 O12'
_cell_volume 249.00562095
_cell_formula_units_Z 1
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 0.00000000 0.00000000 0.00000000 1.0
Nb Nb1 1 0.37283500 0.87283500 0.50000000 1.0
Nb Nb2 1 0.87283500 0.37283500 0.50000000 1.0
Nb Nb3 1 0.12716500 0.62716500 0.50000000 1.0
Nb Nb4 1 0.62716500 0.12716500 0.50000000 1.0
O O5 1 0.12262200 0.12262200 0.46761600 1.0
O O6 1 0.65500600 0.65500600 0.53238400 1.0
O O7 1 0.12262200 0.65500600 0.00000000 1.0
O O8 1 0.65500600 0.12262200 0.00000000 1.0
O O9 1 0.87737800 0.87737800 0.53238400 1.0
O O10 1 0.34499400 0.34499400 0.46761600 1.0
O O11 1 0.87737800 0.34499400 0.00000000 1.0
O O12 1 0.34499400 0.87737800 0.00000000 1.0
O O13 1 0.25000000 0.75000000 0.50000000 1.0
O O14 1 0.75000000 0.25000000 0.50000000 1.0
O O15 1 0.00000000 0.50000000 0.50000000 1.0
O O16 1 0.50000000 0.00000000 0.50000000 1.0
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